Explore leading software testing companies that launch high-performing products, detect bugs early, improve stability, and ensure every feature works correctly across devices and environments. For teams focused on the US market, we also highlight trusted partners with region-specific expertise, including top US-based software testing companies.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
At WebX Nepal, we don't just build websites, we create digital experiences that help businesses grow. Whether you need a custom website, a powerful mobile app, or a complete digital solution, were here to bring your vision to life...
Top Services:
- Branding
- Web Design
- Web Development
- Creative Services
- eCommerce Development
- Show more
- Location
- Kathmandu, Nepal
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Nitai Technologies (OPC) Pvt Ltd is a website and mobile application development company based in Delhi. We help businesses build a strong online presence by designing professional, easy-to-use websites that clearly showcase their products and services...
Top Services:
- eCommerce Development
- Web Design
- Web Development
- SEO
- Mobile App Development
- Show more
- Location
- New Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $500/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
We help midsize to enterprise organizations stay secure with manual penetration testing and any company needing compliance-driven penetration testing for PCI DSS, HIPAA, SOC 2, CMMC, or similar frameworks...
Top Services:
- DevOps Consulting
- IT Services
- Cybersecurity
- IT Compliance Solution
- Software Testing
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Tinker is an innovation company. Our mission is to pioneer the next cutting edge digital products, and invent the future.We are in the business of innovation with intention to draw the roadmap others can follow. We’re dreamers, we’re builders, we’re artists and engineers.We Tinker, Strategize, redefine...
Top Services:
- Branding
- Mobile App Development
- Digital Services
- Product Design
- eCommerce Development
- Show more
- Location
- Nairobi, Kenya
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
DLYMI is a full-service, collaborative, human-centered design studio. We work with clients from vision through execution and release. We are your partner in creating thoughtful digital experiences that have a responsible impact on the world while delivering on business goals and customer value...
Top Services:
- Design Services
- Product Design
- UI/UX Design
- Web Development
- Mobile App Development
- Show more
- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
gosite is a UK Shopify agency for growing brands. We build Shopify Plus stores, bespoke themes and the systems behind them - ERP and WMS integrations, custom apps, B2B wholesale and subscription flows. You work directly with the senior engineer building your project - 17+ years in software, with deep...
Top Services:
- Digital Services
- Web Development
- AI Development
- Mobile App Development
- Software Development
- Show more
- Location
- Leigh, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Chavda Software Solutions provides innovative software development, AI consulting, web development, and IT services to help businesses grow, streamline operations, and succeed in the digital world...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Digital Services
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
AI Infinite is a forward-thinking technology company based in Chhindwara, India. We specialize in AI-powered solutions, custom software, mobile app development, digital marketing, and printing services. Our mission is to help businesses innovate, automate, and grow with smart, reliable, and results-driven...
Top Services:
- AI Development
- WordPress Website Design
- Web Development
- Software Testing
- Digital Marketing
- Show more
- Location
- Chhindwara, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $112/hr
- Minimal Budget
- $1,000 - $10,000
Enterprises with AI, Data & Digital EngineeringGEGNAT is a global technology consulting and software engineering company specializing in Artificial Intelligence, Data Engineering, Master Data Management (MDM), Cloud Platforms, and Enterprise Digital Transformation...
Top Services:
- Web Development
- eCommerce Development
- SEO
- AI Development
- Mobile App Development
- Show more
- Location
- Albuquerque, New Mexico
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
We're product management experts with 20 years of experience who guide companies from idea to launch, help them scale to the next level, and coach teams to move faster...
Top Services:
- Digital Services
- Product Design
- Digital Strategy
- AI Development
- Mobile App Development
- Show more
- Location
- Zagreb, Croatia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
GoLiveQuick is a founder-led studio designing custom WordPress websites, WooCommerce and Shopify stores and advanced digital platforms for ambitious brands worldwide...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- UI/UX Design
- Show more
- Location
- Bengaluru, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
TechConnect USA is a custom software development and IT consulting firm based in Mount Vernon, Illinois. We work with founders, CTOs, product leaders, and operations teams to design, build, and ship software that moves the business forward...
Top Services:
- AI Development
- Software Development
- Web Development
- Mobile App Development
- Web Design
- Show more
- Location
- Mount Vernon, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
We run performance marketing for businesses that ship, treat and sell logistics, clinics, fashion. Licensed in Dubai's Meydan Free Zone, privately held, and unusual for an agency: we come from operations, not advertising. Kaelo began in textiles in 1989, trading fabric across India, Indonesia, Japan and...
Top Services:
- Digital Marketing
- Email Marketing
- SEO
- PPC
- Media Buying
- Show more
- Location
- Dubai, United Arab Emirates
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Estopia is a founder-led website design and development studio based in Scotland, helping businesses create modern, trust-focused websites that clearly communicate their value and generate enquiries. The studio combines strategy, messaging, design, development, and ongoing support under one senior team to...
Top Services:
- Web Design
- Web Development
- UI/UX Design
- Mobile App Development
- Software Development
- Show more
- Location
- Cowdenbeath, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- Under $1,000
Artless Technology is a professional web development and software solutions company with over 12 years of experience. We specialize in custom websites, e-commerce development, and scalable web-based applications designed to improve business performance and user experience...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- Software Testing
- Blockchain
- Show more
- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
SMK Ventures is an India-based IT services company delivering modern web development, custom software solutions, API development, and digital solutions for businesses worldwide. We focus on reliable, scalable, and cost-effective technology tailored to each clients needs...
Top Services:
- Digital Services
- Graphic Design
- Web Development
- Web Design
- UI/UX Design
- Show more
- Location
- Texas, Kentucky
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Tripster Developers is an Auckland Shopify agency and certified Shopify Plus experts since 2016, rated 5.0 on the Shopify Partner Directory. We build custom Shopify stores, bespoke themes and native Shopify apps for DTC brands, B2B wholesalers and hybrid stores...
Top Services:
- eCommerce Development
- Web Development
- Software Testing
- Mobile App Development
- Software Development
- Show more
- Location
- Auckland, New Zealand
- Number of Employees
- Under 49
- Average Hourly Rate
- $79/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Tezeract, the AI powerhouse, specializes in Computer Vision and offers innovative AI solutions in ML, DL, NLP, and more. We empower businesses through AI-powered solutions and business automation. We're the secret sauce for businesses, injecting AI-powered sparks into operations and automation...
Top Services:
- Mobile App Development
- AI Development
- Software Development
- Software Testing
- Web Design
- Show more
- Location
- Karachi, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 39 Projects Listed
Our talented team of developers, UI/UX designers, and project managers is dedicated to transforming your business needs into efficient, scalable software solutions. Based in Lithuania, we specialize in web and mobile applications, SaaS platforms, and AI automation, delivering robust, user-friendly p...
Top Services:
- Mobile App Development
- Software Development
- eCommerce Development
- Web Development
- Web Design
- Show more
- Location
- Kaunas, Lithuania
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Comptivia Technologies is a global IT Services and Consulting company headquarters in New Jersey USA. We work with leading companies to deliver services and technologies at scale, accelerate digital operations, develop innovative applications, and drive efficiencies throughout their organization...
Top Services:
- Web Design
- AI Development
- Software Testing
- Software Development
- Big Data Analytics
- Show more
- Location
- Montville, New Jersey
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $70/hr
Imperial Engineers Limited is a top AI services and technology firm headquartered in Dhaka, Bangladesh...
Top Services:
- AI Development
- Software Development
- ERP Consulting
- Branding
- IoT
- Show more
- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
Agencies365 is a Pakistan-based digital marketing and technology company specializing in TikTok, Facebook & Snapchat advertising agency accounts, performance marketing, AI solutions, and custom software developmenthelping businesses scale with smart digital solutions...
Top Services:
- Digital Services
- Creative Services
- Digital Marketing
- Social Media Marketing
- Advertising
- Show more
- Location
- Multan, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
Rebbix proves that results-oriented outsourcing without bullshit and sugar coating is possible.We provide highly effective engineering teams as a service. Since 2012, weve been helping online marketplaces scale to different markets, transform from classifieds to transactional, launch, pivot, and find...
Top Services:
- Software Development
- Mobile App Development
- Staff Augmentation
- UI/UX Design
- IoT
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 4 Projects Listed
OptraSeven builds and optimises Shopify stores for ecommerce brands custom themes, apps, and conversion-focused storefronts...
Top Services:
- eCommerce Development
- Web Development
- Web Design
- CRO
- Software Testing
- Show more
- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 24 Projects Listed
Snotor is an EU software development company headquartered in Riga, Latvia, with an office in London. We help manufacturers automate complex processes with AI, deliver end-to-end custom software, and provide nearshore engineering teams to companies across Europe, the UK and the US...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Web Development
- Mobile App Development
- Show more
- Location
- Riga, Latvia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 45 Projects Listed
Holdapp is a mobile and web app development company from Wroclaw, Poland. We bring together the worlds of business, software developers, and users to create products that let our clients grow. Since 2012, we've been helping companies worldwide to thrive in the digital realm...
Top Services:
- Web Development
- Mobile App Development
- Product Design
- UI/UX Design
- Software Testing
- Show more
- Location
- Wroclaw, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Arcoders Digital Solutions builds scalable digital systems that help businesses operate smarter and grow faster. We design and develop high-performance websites, custom applications, eCommerce platforms, and ERP solutions tailored to real business needs. Our focus goes beyond launch we ensure long-term...
Top Services:
- Web Design
- UI/UX Design
- eCommerce Development
- Web Development
- Mobile App Development
- Show more
- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Fora Soft builds the hard real-time parts of software: video streaming and calls, audio and voice, and the AI on top of them. 250+ projects since 2005, 50+ in-house specialists, more than 1,000 person-years and 2M+ hours of engineering. 5.0 on Clutch, 99% Job Success and Top Rated Plus on Upwork...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Web Development
- Software Testing
- Show more
- Location
- Hong Kong, Hong Kong
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 18 Projects Listed
Vinxor is a UK-based software development and digital solutions company helping businesses transform ideas into scalable digital products...
Top Services:
- Digital Services
- Graphic Design
- Web Design
- Web Development
- Affiliate Marketing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
Ecommerce engineering agency for Adobe Commerce (Magento), Shopify Plus, SFCC, Medusa and Shopware. B2B portals, ERP integration (SAP, NetSuite, Dynamics), replatforming, rescue of failing builds, team extension. Adobe Commerce Silver, Hyvä Bronze Partner. Est. 2009, 200+ engineers, Europe and US...
Top Services:
- eCommerce Development
- Web Development
- Mobile App Development
- Software Testing
- Cloud Consulting
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 20 Projects Listed
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
DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in AI development, web development, and custom software development...
Top Services:
- eCommerce Development
- Software Development
- Web Development
- Web Design
- Staff Augmentation
- Show more
- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
We are an Affordable Digital Marketing Agency in Shawnee with budget-friendly solutions to amplify your brand. RevoluteX Digital: Your digital success catalyst! Specializing in Google marketing, website development, and social media magic, we craft online experiences that captivate and strategies that...
Top Services:
- Digital Services
- Web Design
- WordPress Website Design
- Digital Marketing
- SEO
- Show more
- Location
- Shawnee, Kansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Mindera Software Craft specializes in crafting robust IoT solutions through high-performance, scalable software systems. From product development and performance testing to technology consultancy, we provide end-to-end services tailored to your needs...
Top Services:
- Software Development
- Software Testing
- IoT
- DevOps Consulting
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
Our custom software development firm helps companies to fulfill their ambitions and create profitable digital products for business improvements...
Top Services:
- Web Design
- Web Development
- Software Testing
- Mobile App Development
- Software Development
- Show more
- Location
- Philadelphia, Pennsylvania
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Codiste is a leading IT services provider that specializes in advanced technologies, including AI,ML,Blockchian and NFT Development, Metaverse, AR/VR Development with Crypto Development. Our Team of experts are highly skilled professionals is committed to delivering innovative and customised solution to meet...
Top Services:
- AI Development
- Blockchain
- VR/AR
- Software Development
- Mobile App Development
- Show more
- Location
- Northridge, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Appfur is a mobile app development company in Nigeria, we will help you create a custom mobile app to bring your idea to life...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- Wearables
- IoT
- Show more
- Location
- Abia, Nigeria
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
A Texas-based AI engineering company helping mid-market businesses move AI agents from pilot to production. Built for the AI-native era of enterprise technology, we connect every zone of your business sales, service, data, operations into a single AI system that gets sharper the more it runs...
Top Services:
- Software Development
- AI Development
- Mobile App Development
- Big Data Analytics
- ERP Consulting
- Show more
- Location
- Cedar Park, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 6 Projects Listed
Advik Software is #1 in providing email solutions to personal and professional users. Advik Software specializes in tools that help users backup, migrate, repair, recover, and convert email or data files. It is especially popular among users handling Outlook PST files and email account backups...
Top Services:
- Mobile App Development
- Software Development
- Software Testing
- IoT
- Cybersecurity
- Show more
- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Leading Web & Mobile App Development Company specializing in AI, Flutter, React Native, custom software, and enterprise solutions...
Top Services:
- Mobile App Development
- Software Development
- Software Testing
- Digital Marketing
- Digital Services
- Show more
- Location
- Kozhikode, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 7 Projects Listed
XpertPrime LLC is a US-based Zoho implementation partner and custom software development firm. We specialize in Zoho CRM, Zoho One, Zoho Creator, and full-suite ERP implementations for businesses across the United States, Canada, and New Zealand. With a 45+ engineer team and Zoho partner status, we deliver...
Top Services:
- Design Services
- Product Design
- eCommerce Development
- Digital Marketing
- Software Development
- Show more
- Location
- Dayton, Ohio
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
The DaaS Labs sells development in fixed-price sprints of one or two weeks instead of monthly retainers. A 30-minute call with the engineer who will do the work settles scope and price, and every price is published before you book. Sprints cover web products on Next.js and React, React Native apps, Shopify...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- eCommerce Development
- AI Development
- Show more
- Location
- Islamabad, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Your growth partner, not a vendor...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- UI/UX Design
- SEO
- Show more
- Location
- Kolkata, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Digital Product Design & Engineering Agency...
Top Services:
- Design Services
- Creative Services
- Product Design
- Video Production
- Web Design
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
For startups, we produce specialized software, and our aim is to use technology to help our clients succeed...
Top Services:
- Software Development
- Mobile App Development
- Cloud Consulting
- UI/UX Design
- IT Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Technocrypt is a major web, app, software, web API integration, web tools, web apps, and artificial intelligence solutions supplier...
Top Services:
- UI/UX Design
- WordPress Website Design
- Web Design
- eCommerce Development
- Web Development
- Show more
- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Appfodev is a forward-thinking software development company that transforms ideas into innovative digital solutions. With expertise in cutting-edge technologies, we specialize in building custom apps, intelligent systems, and scalable platforms tailored to drive growth and enhance user experiences. Our...
Top Services:
- IoT
- Software Testing
- Blockchain
- VR/AR
- AI Development
- Show more
- Location
- New Delhi, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Mobilions is an AI-first software engineering company. Since 2016 we have delivered 250+ projects for 100+ clients across 20+ countries mobile apps, web platforms, custom software, and applied AI. Senior engineers handle scoping, architecture, build, launch, and post-launch support, so nothing is lost in...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- IT Services
- Web Design
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- Under $1,000
Metatech Official is a Mobile App Development Company in Pakistan delivering custom Android, iOS, and cross-platform applications for startups, SMEs, and enterprises. Our services include UI/UX design, backend development, API integrations, testing, and support. We also build ecommerce, fintech, healthcare...
Top Services:
- Mobile App Development
- Blockchain
- Software Development
- AI Development
- IoT
- Show more
- Location
- Karachi, Pakistan
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
GeekyBugs helps startups and growing businesses build, scale, and improve digital products with experienced software engineers and flexible development teams...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Software Testing
- Show more
- Location
- Hatfield, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Software Testing Specializations
Services Related to Software Testing
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
Frequently Asked Questions About Software Testing Companies
What services do software testing firms provide?
Software testing companies provide different testing services to identify errors, security risks, performance issues, and how the software behaves in real-life situations and across devices. As part of their software testing service, they also check if each feature works as expected, fix bugs, make improvements, and make sure new software development updates don’t break existing functions, so the software quality remains stable.
Core services include:
- Functional testing
- Performance testing
- Security testing
- Usability testing
- Regression testing
- Automation testing
- Accessibility testing
- Mobile app testing
- API testing
- Compatibility testing across devices/browsers
- Compliance testing
- Testing with artificial intelligence (AI) tools
- QA audit
How much do software testing services cost?
Hourly rates for QA testing range from $25 to $200+. The final cost is determined based on the size of the software or application, its complexity, required testing type, tech stack (custom-built and older legacy systems cost more), and niche.
The rate will also depend on the seniority of the software tester. Across the United States, junior quality assurance (QA) tester may charge $70 to $110 per hour, while the rate for a senior QA mentor and automation engineer can range from $130 to $200 per hour.
Special software testing services such as QA audit goes from $5,000 to $25,000.
How can businesses know what type of software testing do they need?
Businesses can determine what type of testing solutions they need based on the potential impact of failures and the likelihood of defects. Namely, if they encounter:
- Core functionality issues: Use functional testing to verify features work as expected
- Unstable code or new features: Use unit testing for individual components and integration testing for modules working together
- Poor system stability after updates: Seek regression testing to make sure new changes didn't break existing features
- Performance and load issues: Use performance and load testing to evaluate speed and scalability
- Security issues: Security and penetration testing are commonly used across apps handling sensitive user data
- Hard-to-navigate user experience (UX): Pursue usability testing to determine how intuitive the application is for end users
- Low compatibility across devices: Compatibility testing can evaluate how good the app works on different browsers, devices, and OS versions
There is also the option to choose between manual and automated testing.
Is automated testing more expensive than manual testing?
As an investment, automated testing is pricier than manual testing but offers a lower cost-per-test over time as it can run the same scripts repeatedly, without human intervention. Conversely, manual testing entails lower upfront fee, but its cost grows linearly as the project grows, as every test cycle requires paid hours from QA testers.
So, for short-term projects or ones with shifting requirements, manual testing is considered a more economical option, whereas for maintenance and regression cycles, automated testing grants better return on investment.
The main distinction between these methodologies is that manual testing relies on human observation and interaction to identify defects, whereas automated testing uses software scripts to compare outcomes against predicted results.
Manual testing is best suited for exploratory testing, usability assessments, ad-hoc bug hunting, and minor hotfix verifications where script development would be inefficient. Automated testing, on the other hand, is primarily used for regression testing to make sure the new code does not break existing features.
How do businesses measure the effectiveness of software testing?
The effectiveness of the software testing is measured via:
- Code coverage: The percentage of the code that has been tested
- Defect density: The number of defects found per unit of code
- Test case effectiveness: The percentage of test cases that identify defects; helps prune redundant and ineffective tests
- Time to detect and fix defects: The time it takes to identify and fix software defects and software bugs
- Defect leakage: The number of bugs that "escaped" to production versus those caught during the testing phase