Looking for a software maintenance company to enhance your product performance, user experience, and security features? We assessed numerous agency profiles, success stories, and client reviews to compile this list of the best software maintenance services. Browse our directory and filter the selection by location, pricing, minimum budget, team size, and other criteria.

Best Software Maintenance Services

691 Companies - Rankings updated: August 20, 2026

We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

Software Maintenance
  • Goji Labs

    Verified Verified by the DesignRush team for authenticity and credibility.
    An Award-Winning Agency That Builds It Right

    An Award-Winning Agency That Builds It Right

    Goji Labs builds custom web and mobile apps, AI-powered products, and digital platforms for startups and nonprofits, with clients like WWF and WHO. It serves healthcare, fintech, and media verticals. A practical fit for early-stage startups and mission-driven organizations needing a product partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • AI Development
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $149/hr
    Portfolios Count
    19 Projects Listed
  • Designli

    Verified Verified by the DesignRush team for authenticity and credibility.
    Build software people actually pay for.

    Build software people actually pay for.

    Designli builds mobile apps, web apps, and SaaS platforms in React Native for clients like Michelin, Hearst, and Goodwill, with 200+ product launches. Its development team uses AI-empowered engineering. The software development agency is best for businesses needing a dedicated, full-time product team...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Greenville, South Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Turning Visions into Digital Reality.

    Turning Visions into Digital Reality.

    MyCloudPulse Technology Pvt. Ltd. has a team of enthusiastic tech geeks who are masters of their fields and are passionate about the development technologies. We have ventured with some of the renowned businesses around the globe and understand the needs of the international clients well...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • ERP Consulting
    • Staff Augmentation
    • Show more
    Location
    Jaipur, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    25 Projects Listed
  • Modern IT. Built Secure. Delivered Right.

    Modern IT. Built Secure. Delivered Right.

    Zazz builds custom enterprise software using Node.js, .NET, Java, and Python, with SOC 2, ISO 27001, and HIPAA compliance. The software development agency serves the Government of Ontario platform and global financial services firms. Best fit for enterprises needing security-first software development...

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    • Staff Augmentation
    • IT Compliance Solution
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $45/hr
    Portfolios Count
    36 Projects Listed
  • Top US Mobile & Web App Development Agency

    Top US Mobile & Web App Development Agency

    AppMakers USA builds custom web, mobile, and SaaS products using React, Node.js, and Flutter, with 400+ apps delivered across fintech, healthcare, and edtech. The software development company is the best fit for startups and SMBs needing a Los Angeles-based partner for MVPs or full-cycle builds...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • AI Development
    • Software Development
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    83 Projects Listed
  • Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms

    Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms

    Alty is a 4x Red Dot-winning product design and engineering partner for fintech and banking, with clients including Monobank, Raiffeisen, and Halyk Bank. Its work reaches 60M+ users across 40+ markets. The agency is best for banks and fintech companies needing strategy-led product development...

    Top Services:

    • Mobile App Development
    • Design Services
    • Software Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Cascais, Portugal
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    22 Projects Listed
  • Promising customized mobile and web app solutions

    Promising customized mobile and web app solutions

    Simpalm builds mobile, web, and AI apps using React Native, Flutter, and Node.js, with clients like University of Maryland and AudioBooksNow. The software development agency serves startups, nonprofits, and government. It’s best for businesses needing a US-based mobile and web development partner...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Rockville, Maryland
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    22 Projects Listed
  • The Right Technology Partner Can Change Everything

    The Right Technology Partner Can Change Everything

    TechnoYuga builds AI-powered mobile apps, web platforms, and SaaS products using Flutter and React Native, with clients in fintech, healthcare, and logistics. The software development agency has served startups and SMEs since 2019. Best fit for startups needing AI-first mobile and web development...

    Top Services:

    • Mobile App Development
    • Software Development
    • IoT
    • Blockchain
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    23 Projects Listed
  • AI-Driven Software Development Company in Singapore

    AI-Driven Software Development Company in Singapore

    TechTIQ Solutions builds custom web, mobile, and enterprise software from Singapore, with clients including Abbott, Panasonic, and Standard Chartered. Its ISO 9001/27001-certified team covers React, Node.js, and Flutter. Best fit for Singapore SMEs needing a compliance-ready local development partner...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Innovating Future

    Innovating Future

    Aara Technologies is proud to be led by extremely focused and dedicated professionals, who are known for their entrepreneurial skills, experience been in operation since 2016, with offices in the United States, India, and other countries. We offer the best software and web development services. Based in...

    Top Services:

    • WordPress Website Design
    • Mobile App Development
    • Branding
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Lucknow, India
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Innovating Today, Shaping Tomorrow

    Innovating Today, Shaping Tomorrow

    JPLoft enables you to bring your vision to life with expert Software Development tailored to your needs. Deep industry expertise accelerates our success in crafting custom apps, SaaS, AI, and digital solutions. We collaborate closely, ensuring clear communication and delivering results that exceed...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Web Design
    • AI Development
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
  • Cheesecake Labs

    Verified Verified by the DesignRush team for authenticity and credibility.
    Enterprise Software & AI Engineering - Silicon Valley Rigor, Nearshore Speed

    Enterprise Software & AI Engineering - Silicon Valley Rigor, Nearshore Speed

    Cheesecake Labs builds mobile, web, blockchain, and AI apps using React Native and Flutter, with clients including MoneyGram and Fortune 500 energy firm AES. The software development agency is the best fit for startups and mid-market teams needing a nearshore full-cycle product partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Staff Augmentation
    • Blockchain
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Portfolios Count
    13 Projects Listed
  • Digital Transformation Solutions Company

    Digital Transformation Solutions Company

    Glorium Technologies builds full-cycle software, AI, and ERP solutions for healthcare, fintech, and real estate, with clients including Agfa, NikoHealth, and CAE. Its team has served 20M+ end users. Best fit for mid-market companies in industries needing a compliance-first development partner...

    Top Services:

    • Software Development
    • AI Development
    • ERP Consulting
    • Digital Strategy
    • Web Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    56 Projects Listed
  • Diffco

    Verified Verified by the DesignRush team for authenticity and credibility.
    Your trusted AI software development partner

    Your trusted AI software development partner

    Diffco is a software development company that builds cross-platform mobile apps, bespoke SaaS portals, custom database architectures, and admin management panels. The studio deploys clean Python, Node.js, React, and Swift codebases alongside automated testing setups and CI/CD pipelines engineered for...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • Show more
    Location
    San Jose, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    31 Projects Listed
  • Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada

    Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada

    Essential Designs builds custom web and mobile applications using React, React Native, Laravel, and AWS, following an Agile sprint model. Its work spans real estate and similar SMB sectors. A good fit for small to mid-sized businesses seeking cost-certainty on a defined-scope software project...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • IT Services
    • Show more
    Location
    Vancouver, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed
  • Chop Dawg

    Verified Verified by the DesignRush team for authenticity and credibility.
    Meet The Partner Behind Your App's Success | Make It App'n!

    Meet The Partner Behind Your App's Success | Make It App'n!

    Meet your award-winning app development team, dedicated to turning your vision into scalable and profitable digital apps and software...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    52 Projects Listed
  • Unico Connect

    Verified Verified by the DesignRush team for authenticity and credibility.
    Your AI-Native Technology Partner

    Your AI-Native Technology Partner

    Unico Connect is a custom software development firm empowering startups and enterprises to build scalable, future-proof apps. Leveraging NoCode, AI, and full-stack expertise, we deliver fast, innovative solutions that drive growth across industries worldwide. Let’s build your next breakthrough together...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Delivering results. Efficiently and effectively

    Delivering results. Efficiently and effectively

    Snotor is a Web and Mobile Application Development company that helps you enhance the value of your business, reach your strategic goals, and win the market. With 16 years of experience and 450+ projects delivered we have helped many companies across various industries to conduct their digital shift...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • AI Development
    • Staff Augmentation
    • Show more
    Location
    Riga, Latvia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    40 Projects Listed
  • Talentica Software

    Verified Verified by the DesignRush team for authenticity and credibility.
    Building Products AI-Native Way

    Building Products AI-Native Way

    Talentica offers product engineering, with a playbook-driven approach refined across more than 200 products over 22 years. Its 200+ GenAI-certified developers deployed AI features in 60% of products. Recommended for startups and SaaS companies needing MVP development, AI integration, or product scaling...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • Big Data Analytics
    • Blockchain
    • Show more
    Location
    Pune, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed
  • Pixelette Technologies - Leading the way in AI & Blockchain

    Pixelette Technologies - Leading the way in AI & Blockchain

    Pixelette Technologies builds custom software, AI, blockchain, and mobile apps for clients like Dodge, McDonald's, and moTV. Its full-cycle team covers Python, Java, and Go across healthcare and enterprise verticals. Best fit for startups and enterprises needing end-to-end software outsourcing...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • Blockchain
    • Mobile App Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    43 Projects Listed
  • Web and Mobile Apps Development Company

    Web and Mobile Apps Development Company

    Mindrops is an AI-driven digital technology company delivering future-ready solutions. We build intelligent websites, smart eCommerce platforms, mobile apps, and custom software-scalable, secure, and user-friendly. Our AI expertise drives automation and business growth...

    Top Services:

    • Web Development
    • IT Services
    • AI Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Delhi, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 Projects Listed
  • ELEKS

    Verified Verified by the DesignRush team for authenticity and credibility.
    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS builds custom enterprise software across fintech, healthcare, energy, and logistics, with 1,000+ projects delivered over 30 years. It serves Fortune 500 companies and names like DPD and Drax. The software development firm is best for mid-to-large enterprises needing complex software development...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed
  • We connect world via web

    We connect world via web

    Weboconnect is a top web and mobile app development company delivering innovative solutions globally. With 8+ years of expertise, we specialize in SaaS, AI, and custom app development...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Delhi, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Your Partner in AI-Enabled Development, Marketing, eCommerce, Data Management, BI and Ops.

    Your Partner in AI-Enabled Development, Marketing, eCommerce, Data Management, BI and Ops.

    Tech2Globe is a name that stands for reliability, efficiency & trust. A team that works hard to provide best solutions to our clients, management that makes sure the timely execution of projects and a collective effort to form long-lasting relations with our clients is what makes us Tech2Globe...

    Top Services:

    • Digital Marketing
    • Web Development
    • eCommerce Development
    • Web Design
    • Social Media Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain

    Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain

    SapientPro builds SaaS, Web3, and AI-driven software, having developed 200+ projects across fintech, eCommerce, and healthcare since 2017. Its team covers everything from smart contracts to ERP development. Best fit for startups and scaleups needing a tech partner for complex product builds...

    Top Services:

    • AI Development
    • eCommerce Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 Projects Listed
  • Software development company that delivers measurable results.

    Software development company that delivers measurable results.

    SparxIT is an AI-driven technology partner delivering intelligent software solutions, AI development, cloud transformation, and digital products. We build scalable platforms powered by AI, ML, and automation for startups and enterprises. Trusted by HP, Suzuki, and Hisense...

    Top Services:

    • AI Development
    • Cybersecurity
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Noida, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Portfolios Count
    35 Projects Listed
  • Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process

    Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process

    Services We Offer: Software, Web Applications. We have 15+ years of experience designing and developing websites and software from scratch. Our background and emphasis in behavior science allows us to creatively design websites and software systems to convert. Call us at: (916) 866-7893 for a quote!...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    32 Projects Listed
  • Where Tech Meets Minds: Crafting PHP Marvels

    Where Tech Meets Minds: Crafting PHP Marvels

    GMTA Software specializes in creating customized websites and mobile app development solutions as an expert software developer. Our team guides you on your path to digital transformation by establishing an open and transparent communication bridge...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • Software Testing
    • Software Development
    • Show more
    Location
    Texas City, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    38 Projects Listed
  • Lionwood.software

    Verified Verified by the DesignRush team for authenticity and credibility.
    Find the perfect solution

    Find the perfect solution

    Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Blockchain
    • Staff Augmentation
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    19 Projects Listed
  • AddWebSolution

    Verified Verified by the DesignRush team for authenticity and credibility.
    AI Driven Digital Agency

    AI Driven Digital Agency

    AddWeb Solution is a Greenville, South Carolina - based AI-driven digital agency delivering innovative digital solutions worldwide...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • Show more
    Location
    Greenville, South Carolina
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    65 Projects Listed
  • Lets build some tech together!

    Lets build some tech together!

    Guiding and helping businesses worldwide build solutions that sell. Genetech is an award-winning custom software development company with almost 2 decades of experience in delivering top-notch tech services, including AI, IoT, Intelligent Apps, Cyber Security, and Tech Talent...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • Show more
    Location
    Ann Arbor, Michigan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    34 Projects Listed
  • AI-Native, Business-Ready Development Services. Engineered to Scale

    AI-Native, Business-Ready Development Services. Engineered to Scale

    At Mobcoder AI, certified engineers and data scientists help you identify high-ROI AI use cases and operationalize them at scale. With 150+ deployments, CMMI Level 3 certification and 12+ years of experience, we build AI solutions governed by design and model-agnostic frameworks...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • VR/AR
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Quality, Experience, Transparency, Results

    Quality, Experience, Transparency, Results

    Here at Mercury Development, we deliver precision-driven Software Development backed by 23 years of innovation and reliability. Our deep understanding of mobile, machine learning, IoT, and cloud-native architectures ensures unmatched results for startups and enterprises alike, trusted by Google, HSBC, and...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Software Testing
    • Wearables
    • Show more
    Location
    Stuart, Florida
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Portfolios Count
    8 Projects Listed
  • Seamless Salesforce Integration. Instant Insights.

    Seamless Salesforce Integration. Instant Insights.

    Our team of Salesforce Developers share 10+ years of experience in Salesforce Development and Salesforce Appexchange App Development, providing solutions for clients of different industries and sizes. We use our own development strategies and effective methods to build custom applications...

    Top Services:

    • IT Services
    • CRM Consulting
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • Tallium Inc. is a trusted partner for your business innovations.

    Tallium Inc. is a trusted partner for your business innovations.

    The strength of Tallium is our ability to deliver end-to-end Software Development solutions, from ideation to launch and beyond. Each project benefits from our unique insights into FinTech, Healthcare, and AI-driven platforms, ensuring seamless execution and measurable business impact...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
  • Strategic Technology Partner for Custom Software & Mobile Development

    Strategic Technology Partner for Custom Software & Mobile Development

    Techstack is a strategic technology partner with 10+ years of expertise in mobile and custom software development. We build, scale, and evolve high-quality digital products through strong engineering culture, transparency, and long-term growth focus...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Web Design
    • AI Development
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    24 Projects Listed
  • The Top 1% AI Latin American Talent

    The Top 1% AI Latin American Talent

    We connect forward-thinking U.S. companies with exceptional AI driven top 1% AI driven Latin American engineers...

    Top Services:

    • Staff Augmentation
    • Software Development
    • IT Services
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    100 - 249
    Average Hourly Rate
    $53/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    14 Projects Listed
  • AI-Ready Engineering Teams | long-term software development partner for clients across the US, AU

    AI-Ready Engineering Teams | long-term software development partner for clients across the US, AU

    Shinetech is a long-term software development partner for clients across the US, Australia, and Europe specializing in AI-enhanced dedicated developers, legacy modernization, and custom software development...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • DevOps Consulting
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Portfolios Count
    6 Projects Listed
  • Innovation Generation.

    Innovation Generation.

    Delostyle Studio Private Limited is a creative design and branding agency specializing in innovative solutions for businesses. They offer a range of services, including graphic design, digital marketing, and web development, focusing on enhancing brand presence. Known for their artistic approach and attention...

    Top Services:

    • Staff Augmentation
    • IT Services
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Ruby on Rails Development Company

    Ruby on Rails Development Company

    Rubyroid Labs is a software development company specializing in Ruby on Rails, React Native and UX/UI Design. since 2013. We architect end-to-end services for both large enterprises (Mastercard, Volvo, Toyota) and leading startups from Y Combinator and Seedcamp...

    Top Services:

    • Product Design
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    27 Projects Listed
  • Software Development Company, Mobile & Web

    Software Development Company, Mobile & Web

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Software Maintenance Company Hiring Guide

What is a software maintenance company?

A software maintenance company is a specialized IT company that optimizes software products to ensure they remain agile, functional, and aligned with the latest technological advancements. Its core focus is maintaining software quality by eliminating bugs and glitches, improving user experience, and supporting product growth and scalability. 

As part of its software maintenance and support services, this agency also helps businesses resolve some of the following challenges: 

  • Crashing and poor-performing software 
  • Low user engagement and high user churn rate 
  • Inability to integrate with operating and data systems, API versions, and communication protocols 
  • Incompatibility with newer devices and their operating systems 
  • Reliance on legacy code, which can incur higher maintenance costs and hinder integration with modern technologies 
  • Inability to comply with the latest international regulations 
  • Limited in-house expertise and resources for software development, testing and maintenance  
  • Frequent cybersecurity incidents across existing software 

Valued at $209 billion in 2023, the software maintenance service market is predicted to reach $807 billion by 2031, with a compound annual growth rate (CAGR) of 18.45% from 2024 to 2031. The market is projected to grow due to the increasing need for operational efficiency and evolving customer demand for digital solutions.

Success story 

For a more concrete understanding of what software maintenance companies can do for businesses, we selected this case study from ELEKS

  • Challenge: Network solutions provider Medusabusiness partnered with ELEKS to re-engineer and update its flagship product, Medusa, that was approaching the end of its technological and economic lifecycle. 
  • Solution: ELEKS reworked Medusa's architecture on the cloud and updated its traffic routing. Then, it produced a minimum viable product (MVP), performed quality assurance, and implemented self-service functions. ELEKS also provided continuous support and maintenance, integrating off-the-shelf solutions to support the client’s evolving needs. 
  • Results: Through its specialized expertise in network routing and software engineering, ELEKS ensured zero issues for 90% of Medusa’s upgraded features, which saved Medusabusiness 40% on operational costs and 20% on support efforts. Moreover, the enhanced product led to a 10% customer growth. 

What do software maintenance companies do?

Software maintenance companies modify and update websites, applications, and other systems to resolve issues that have manifested post-launch and improve the product’s overall performance. This allows the solution to stay effective, competitive, secure, and adaptive to evolving technologies and industry standards. 

Key software maintenance services include: 

  • Software audit 
    Analyzing the software to assess overall quality, test for issues, and measure it against a business’ envisioned objectives and the latest standards and regulations 
  • Hosting and infrastructure maintenance 
    Managing servers, databases, and other software infrastructure components to ensure undisrupted operation and scalability 
  • Bug/Corrective software maintenance 
    Repairing minor software defects that impact the app’s overall functionalities, like bugs, glitches, errors, and faults 
  • Preventative software maintenance 
    Taking premeditated measures such as documentation updates, code optimization, and data backup to safeguard against potential issues and vulnerabilities 
  • Perfective software maintenance 
    Amplifying functionality to fulfill the users’ needs by adding new capabilities, implementing user feedback, and removing outdated and ineffective features 
  • Adaptive software maintenance 
    Implementing software changes to adhere to new business policies, changing regulatory requirements, or software and hardware updates 
  • Backup and disaster recovery 
    Backing up software data and establishing processes to quickly restore operations in case of a disaster or emergency 
  • Quality assurance 
    Conducting rigorous tests to identify and resolve functionality defects and ensure the software aligns with the latest practices, regulations, and quality standards 
  • Product migration 
    Transitioning an existing product to a new platform or technology while maintaining data integrity and functionality 

Success story 

To showcase software maintenance services in action, we have selected this case study from iQuasar

  • Challenge: A commercial process improvement company engaged iQuasar to migrate and update its existing application, originally built with an outdated version of VC++ and C#. The application faced several critical issues impeding its scalability and maintenance, including fragmented and overly complex code, inefficient workflows, incomplete documentation, incompatible external library dependencies, outdated UI/UX, and outdated technologies and plugins. 
  • Solution: iQuasar upgraded VC++ and C# to the latest version, including the attached components. It also consolidated and organized the codebase, enhanced code readability, optimized the code image, implemented a stable and adaptable workflow by decoupling select modules, and audited and upgraded the external library. Moreover, iQuasar focused on producing a modern and user-friendly UI/UX design and provided comprehensive project documentation that followed the industry’s standardization practices. 
  • Results: The collaboration with iQuasar led to a more robust, stable, efficient, and future-ready application with increased performance longevity and user satisfaction

What is the difference between software maintenance and support?

The difference between software maintenance and support lies primarily in their scope of work. Software maintenance involves ongoing improvements and updates throughout the entirety of the software development lifecycle to ensure long-term product value in the long term, including bug fixes, performance optimization, and feature enhancement. In contrast, software support addresses immediate user issues, provides quick fixes and troubleshooting, and helps end-users effectively use the product. 

Other key distinctions include: 

Software maintenance  Software support 
Assists companies supplying the software  Provides assistance to end-users 
Resolves issues that impact software’s function, performance, and other aspects  Fixes short-term functional issues that impact user experience 
Services include updating code and features, optimizing performance, fixing bugs, implementing security and preventive measures, and ensuring environmental adaptation  Services include troubleshooting, user training, remote assistance, and onsite support 

How much do software maintenance services cost?

Software maintenance services cost between $5,000 and $50,000 per month. Enterprise software maintenance fees can reach up to 70-90% of the total cost of ownership, while fees for mobile and web app maintenance amount to 15-20% of the original development costs.  

The range of these costs can vary significantly, depending on several factors: 

  • Type of maintenance 
  • Age of software system 
  • System complexity 
  • Hardware stability 
  • Number of new features, functionalities, and integrations 
  • Number of internal and external users 
  • State of documentation  
  • Length of agreement 
  • Agency location and expertise 

Why should I hire a software maintenance service?

You should hire a software maintenance service to resolve software issues, scale your software product, and ensure that it remains valuable to your target users, ultimately, contributing to your business continuity and profitability. Outsourcing such a service allows you and your team to focus on core business activities while you rely on an expert team to optimize your software. 

Software maintenance companies can also help you: 

  • Improve product reliability by fixing arising problems, including bugs, slow-loading systems, and poor-performing features 
  • Improve software efficiency by optimizing codes and retiring outdated functions 
  • Elevate user experience by updating or adding new capabilities that meet users’ needs 
  • Increase cost-efficiency, as software maintenance companies can provide you access to professional tools, software, and technology  
  • Extend product lifespan by keeping it up to date with the latest hardware and software systems 
  • Improve user adoption through application programming interface (API) integrations and software interoperability 
  • Navigate the security and privacy regulations of different regions 
  • Migrate legacy software without losing valuable data and key software functions  
  • Safeguard against sophisticated cyber-attacks  

Success story 

To further emphasize the befits of hiring a software maintenance company, we handpicked a case study from Origina

  • Challenge: Trustmark National Bank (TNB) faced a complex challenge in moving away from IBM after an unfavorable three-year agreement. With IBM proposing significant fee increases for renewed support, the bank sought to avoid a new multiyear commitment while maintaining essential support for its software. To manage this transition, Trustmark required a skilled maintenance partner to sustain its current software without extending reliance on IBM. 
  • Solution: TNB entrusted Origina to manage and support 85% of its systems. The agency maintained all versions of TNB’s IBM software, provided expert guidance on software licensing, and helped TNB migrate away from IBM’s support while ensuring compliance with financial industry regulations. It also produced custom software for products that TNB decided to discontinue in the long term and implemented robust cybersecurity to all systems. 
  • Results: TNB secured over $5.5 million in savings, gained control over its software lifecycle, and increased operational efficiency and security

How do I choose the best software maintenance company for my business?

You can choose the best software maintenance company for your business by following these steps: 

  1. Evaluate your needs  
    Check your system reports and user feedback to identify areas of improvement and assess whether your internal team has the capacity to address these shortcomings. 
  2. Define project goals and timeframe 
    Specify your objectives for outsourcing software maintenance and support services, align them with your long-term business goals, and ensure they’re SMART (specific, measurable, achievable, relevant, and time-bound). 
  3. Set your budget 
    Define a feasible budget you can allocate towards the service. Consider investing in a regular retainer fee as software maintenance is an ongoing process that isn’t limited to quick patchwork fixes. 
  4. Research for potential partners 
    Explore agency directories like DesignRush, marketplaces, and publications to find reputable agencies. You can also ask colleagues and business partners for referrals. 
  5. Verify their credibility 
    Look into the agencies’ portfolios, case studies, client testimonials, reviews, certifications, and recognitions. Seek providers that are transparent, provide excellent customer support, and have the necessary experience for your project. 
  6. Review their technical expertise 
    Examine their list of tools, technologies, coding languages and styles, platforms, and specialties, and shortlist software maintenance companies that have experience working on products similar to yours. 
  7. Send a request for proposal (RFP) 
    Attach your project scope, budget, timeline, and technical software details and submit them to the shortlisted agencies. Compare their proposals and costs and select those that offer the most value for money. 
  8. Inquire about their security and quality assurance practices 
    Ask about the quality and security measures they undertake during and after maintenance. Seek agencies that are familiar with the latest practices, like balancing automated and manual testing and enabling multi-factor authentication. 
  9. Assess their cultural fit 
    Evaluate how the agency communicates with your members at every interaction, as this can give insight into their soft skills. Select agencies that are professional, responsive, organized, and aligned with your culture and values. 
  10. Choose your partner 
    Settle a service level agreement, payment terms, goals and KPIs, a detailed timeline, and a contract with your chosen partner. Make sure the contract includes stipulations about data privacy and confidentiality to protect your assets. 

Struggling to find a software maintenance company that meets your specific needs? Explore our Marketplace and send us a project brief. We’ll connect you with five leading agencies according to your requirements, free of charge. 

What questions should I ask software maintenance companies before hiring one?

Before hiring one, you should ask software maintenance companies the following questions to gauge their capabilities and see if they can provide the expertise and tools that you need to upgrade your software: 

Its Relevant Background

  1. Have you worked on a software project similar to mine? 
  2. Can you provide me with case studies and client references so I can learn more about your work? 
  3. What is your longest software maintenance project? How do you ensure its scalability and relevance? 
  4. How does your team stay up to date with the latest development and maintenance tools, tech, and best practices? 

Its Services and Processes 

  1. What tech stack and tools do you use?  
  2. What software maintenance services do you offer?  
  3. How do you address the different aspects of software upkeep? 
  4. What is your process for handling compatibility, interoperability, and third-party dependency issues? 
  5. What is your code review and quality assurance process? 
  6. Can you walk me through your data backup and migration process? 
  7. How do you formulate a disaster recovery plan? 
  8. How receptive are you to user feedback and evolving project scope?  
  9. Where is your team based? Can they work during my office hours? 

Related to Your Project 

  1. Who will be on my team? What are their credentials? 
  2. How will you communicate the project’s progress?  
  3. Will your updates and maintenance procedures affect the end users and disrupt their daily usage? 
  4. Who will own the intellectual property rights? 
  5. Will you provide me with detailed documentation of the software maintenance and development? 
  6. What security and privacy measures will you undertake to safeguard my product from cyber threats and attacks?  

What are the best software maintenance companies in the US?

The best software maintenance companies in the US are: 

  1. Essential Designs 
    • 4.9 stars on DesignRush (34 reviews) 
    • 5.0 stars on Google (30 reviews) 
    • Top clients: Honeywell, BMW, Corona, Toyota 
  2. ELEKS 
    • 4.9 stars on DesignRush (27 reviews) 
    • 4.7 stars on Google (561 reviews) 
    • Top clients: TAIT, AVG, Autodesk, States of Jersey 
  3. UTF Labs 
    • 4.0 stars on Google (11 reviews) 
    • Top clients: Smart Vaults, AgriLive, TickrMeter, Petception 
  4. InterSoft Associates 
    • 4.7 stars on Google (3 reviews) 
    • Top clients: Pearson Education, Penguin Random House, Simon & Schuster, Morgan Stanley 
  5. Origina 
    • 5.0 stars on Google (1 review) 
    • Top clients: Capital One, Toyota, T-Mobile, Canon 

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