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.
Design ×
QOLOS (pronounced "koh-lohs") is a U.S.-based software development company, specializing in building custom, high-performance digital solutions for brands that demand innovation. From complex ERP integrations to e-commerce solutions - you are in good hands with QOLOS...
Top Services:
- Web Development
- eCommerce Development
- WordPress Website Design
- UI/UX Design
- Software Development
- Show more
- Location
- Green Bay, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
Sigma Design integrates design, engineering, and manufacturing capabilities under one roof. That co-location enables rapid prototyping, rigorous testing, and quality assurance in one place, lets us own a significant portion of the supply chain internally, and produces quick feedback loops and streamlined...
Top Services:
- Design Services
- Product Design
- Wearables
- IoT
- Software Testing
- Show more
- Location
- Camas, Washington
- Number of Employees
- 250 - 499
- Minimal Budget
- $50,000 & Up
Alty designs and builds digital products for companies where complexity is high, and decisions must withstand scale.For 16+ years, weve helped fintech, banking, and product-led organizations turn complex digital systems into scalable products used by millions...
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
Seedium provides full-cycle development and team augmentation services for startups and SMBs around the world. We focus on progressive mobile & web application development, marketplaces, serverless and microservices solutions, high-load projects, and SaaS platforms...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Web Design
- Staff Augmentation
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Unlock the full potential of your business with Leo Coders Private Limited, you trusted partner for comprehensive IT, Digital, and Business Solution. Experience excellence through our Customized Software Development. Mobile Application Development, and Web Application Development services. Contact us today to...
Top Services:
- Mobile App Development
- Software Development
- Staff Augmentation
- IT Services
- Software Testing
- Show more
- Location
- Nagpur, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
RUBICON is a software, data and AI consulting company founded in 2013 in Sarajevo, Bosnia and Herzegovina, serving clients across Europe and North America...
Top Services:
- AI Development
- IT Services
- Software Development
- Mobile App Development
- Big Data Analytics
- Show more
- Location
- Sarajevo, Bosnia and Herzegovina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
Appuchino is a mobile software development company with a strong focus on premium app quality and design.What we're good at:a) App development service for businesses. Appuchino addresses companies’ need for high-end mobile apps with user-oriented design.b) Developing our own apps. One of...
Top Services:
- Mobile App Development
- Software Development
- UI/UX Design
- Wearables
- Software Testing
- Show more
- Location
- Dublin, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Marble IT delivers exceptional solutions with cutting-edge technology. Our agile teams create tailor-made Web and Mobile apps, Video Games, 3D encounters, and AR/VR solutions. We expand our knowledge to stay ahead of the curve and deliver unique solutions. We're here to help you achieve your goals!...
Top Services:
- Software Development
- Mobile App Development
- Staff Augmentation
- VR/AR
- Web Development
- Show more
- Location
- Novi Sad, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 23 Projects Listed
We build AI-accelerated software products faster, smarter, and built to scale. From LLM integrations to full-stack delivery, our teams ship real value. Together with you.Were Valletta.Software a software development company where human engineers and AI work side by side to build faster, smarter...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Staff Augmentation
- Web Design
- Show more
- Location
- Cospicua, Malta
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $44/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
As an Olten-based business, STS Software GmbH boasts a strong force of software engineers. With this fortification, the STS Software GmbH team has reached a large number of prominent Swiss businesses as strategic partners, contributing to our already formidable industry standing...
Top Services:
- Web Design
- Web Development
- Software Development
- Mobile App Development
- AI Development
- Show more
- Location
- Olten, Switzerland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Outpost4 is a multimedia design studio that builds apps, provides QA consulting, and design support for your brand. We build games and apps that surprise and delight. We have an eye for quality and a disciplined approach to design. We don't believe in shortcuts or AI, we are artisans and we have a...
Top Services:
- Graphic Design
- Digital Services
- Logo Design
- Design Services
- Audio Production
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
A bespoke software development company specializing in custom software development with exceptional UX/UI design for a high quality user experience journey!...
Top Services:
- Software Development
- Software Testing
- Mobile App Development
- Location
- Petaling Jaya, Malaysia
- Number of Employees
- Under 49
- Average Hourly Rate
- $37/hr
- Minimal Budget
- $25,000 - $50,000
Kemana is an award-winning global ecommerce agency helping B2C, B2B and marketplace brands design, build and scale digital commerce. Services include ecommerce platforms, mobile apps, UX, integrations and managed services across Shopify, Adobe Commerce, Salesforce and cloud technologies...
Top Services:
- Digital Services
- eCommerce Development
- Web Design
- Digital Marketing
- AI Development
- Show more
- Location
- Singapore, Singapore
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
eSEOspace
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountseSEOspace Services
Data sourced from the agency's DesignRush profileExecutive Partners Atlantic Partners Corp Canyon Plastics J Allen Fabrics onePRgroup The Sleep Nest EdgeCTP Consultants in Corporate Innovation CalMuni Advisors Avitasen
eSEOspace Reviews & Testimonials
Web Design Review from Muriell Carlisle, LMHC, RAS, C.H.T.
I just want to express my deepest gratitude for all of your help. I can't tell you enough how much I LOVE the website. I think it's so beautiful, professional and elegant. I think it's one of the best therapist's website[s] on the market. :) Thanks to Jeanette and [the] rest of the team for their creativity and neat work and Irina for her incredible knowledge about SEO and resources! You guys rock! (Verified via email)
Web Design Review from Alyssa Brenke
Specifically, working with Ben was amazing! He was incredibly responsive and answered all my questions throughout the process of updating our website. Our original site was built roughly a decade ago (or longer) so we were in need of some streamlining and modernization. The team did just that and quickly! The first iteration was spot on for what we were looking for. Not to mention, they were able to launch quickly and without any interruption to our daily operations. Would 100% recommend [it]!
Web Design Review from George Shvaya
Irina and Ben from [eSEOspace] were a dream to work with! Not only did they turn[...]around work quickly, but their attention to detail is fantastic, as is their regular communication. I will definitely be reaching out to [eSEOspace] again in the future with more work! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDigitalSuits 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
Your AI and Data transformation partner.We help you unlock AIs value through the power of your data...
Top Services:
- AI Development
- Staff Augmentation
- Software Development
- Big Data Analytics
- Software Testing
- Show more
- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
Skywinds Solutions
Award WinnerRecipient of a Best Design Award for outstanding work.We are a custom software development company that believes in thinking outside the box and making things happen. We create disruptive software at affordable prices, and our employees are experienced and experts in this business...
Top Services:
- Mobile App Development
- Software Development
- IT Services
- Business Consulting
- Cloud Consulting
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...
Top Services:
- Staff Augmentation
- Software Development
- Mobile App Development
- AI Development
- Blockchain
- Show more
- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Scale your development, design, and build great apps! Product Owners and CTOs in start-ups and SMEs craft their SaaS products or build their own cloud-based solutions with our teams. We provide a wide spectrum of services to support our clients throughout the entire life cycle of software development...
Top Services:
- Staff Augmentation
- Mobile App Development
- Software Development
- Web Design
- UI/UX Design
- Show more
- Location
- Bielsko-Biala, Poland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Ingsoftware is a full-stack adaptive software development partner for growth-minded organizations...
Top Services:
- Software Development
- Mobile App Development
- Staff Augmentation
- Wearables
- Software Testing
- Show more
- Location
- Niš, Serbia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
Zee Palm is a leading product development agency, specializing in the creation of Flutter-based solutions renowned for their scalability and robustness. Our expertise lies in crafting revenue-generating apps that stand the test of time, ensuring optimal performance and profitability for our clients...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Product Design
- Digital Services
- Show more
- Location
- Lahore, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Custom software delivery at speed and quality...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- CRM Consulting
- Cybersecurity
- Show more
- Location
- Lviv, Ukraine
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 22 Projects Listed
Founded in 2017, SleekDigital has been a software development agency specialising in web development and mobile app development...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Product Design
- Web Design
- Show more
- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
We're building great web apps for great businesses...
Top Services:
- Software Development
- Web Design
- Mobile App Development
- UI/UX Design
- Cybersecurity
- Show more
- Location
- Minsk, Belarus
- Number of Employees
- Under 49
- Average Hourly Rate
- $27/hr
- Minimal Budget
- $10,000 - $25,000
Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015...
Top Services:
- Software Development
- Web Development
- AI Development
- Mobile App Development
- Web Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $36/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Kevuru Games is a game development outsourcing company founded in 2011. We provide full-cycle game development, co-development, AAA game art outsourcing, and console porting services. Our teams work with Unreal Engine and Unity for game developers and publishers worldwide...
Top Services:
- Mobile App Development
- VR/AR
- Software Development
- Product Design
- Video Production
- Show more
- Location
- Kyiv, Ukraine
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
X2 Mobile
Award WinnerRecipient of a Best Design Award for outstanding work.Actively identify tech & product opportunities to transform your ideas into engaging and accessible digital experiences.Our clients from Africa, US or EU enjoy great returns such as 2M monthly users or 10k downloads in the first 10 days of launching their app...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- Product Design
- UI/UX Design
- Show more
- Location
- Cluj-Napoca, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 17 Projects Listed
We design, create and customize websites to fit your individual business needs. Our websites provide a substantial first impression to suit both your and your business’ personality and identity...
Top Services:
- Web Design
- WordPress Website Design
- UI/UX Design
- eCommerce Development
- Web Development
- Show more
- Location
- Wauwatosa, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 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
Flower Press Interactive designs and builds websites, apps, and platforms. We take early ideas and bring them into a user-validated, production-ready state. From marketing websites to internal systems, we turn complex problems into products worth building...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- Software Development
- Mobile App Development
- Show more
- Location
- Medina, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- $10,000 - $25,000
Sarvadhi - Your go-to partner in digital transformation...
Top Services:
- Mobile App Development
- Web Development
- Web Design
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Surat, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Fifths' design and customized development services are dedicated to fulfilling your technological requirements, thereby enhancing business outcomes and improving quality of life. We possess an unwavering commitment to tenaciously address even the most intricate challenges. Our collective strength is forged...
Top Services:
- Web Development
- Software Testing
- AI Development
- Mobile App Development
- DevOps Consulting
- Show more
- Location
- Yerevan, Armenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
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
Hey, let me introduce myself! My name is Viktor Enns, I'm able to develop a branding language which with time became synonymous with luxury...
Top Services:
- Product Design
- UI/UX Design
- Software Testing
- Market Research
- Branding
- Show more
- Location
- Saarbrücken, Germany
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Specializing in assisting startups and product companies, we offer comprehensive tech strategy consulting akin to a fractional CTO, outstanding UX design, and robust product development services. Our expertise spans across backend, frontend, mobile, cloud, fullstack, and QA services, effectively eliminating...
Top Services:
- UI/UX Design
- Mobile App Development
- Web Design
- Software Development
- Software Testing
- Show more
- Location
- Pune, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
Born in 2013, Destm has honed its craft, becoming a trusted software consulting partner for businesses across industries. We don't just build, we transform, with a special focus on propelling e-commerce giants to new heights. We speak your language: React, Next.js, Python, Java & more. Your vision is our...
Top Services:
- Creative Services
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- Show more
- Location
- Mohali, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
We are a software development company committed to delivering innovative solutions tailored to meet our clients specific needs. Our team comprises skilled professionals with diverse expertise, dedicated to providing top-notch services and ensuring the success of clients projects. We help you build and scale...
Top Services:
- Digital Services
- Web Design
- eCommerce Development
- Web Development
- UI/UX Design
- Show more
- Location
- Banja Luka, Bosnia and Herzegovina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
AppRoarr Studios is a leading game development studio with a passion for creating immersive & captivating gaming experiences. We specialize in providing end-to-end game development services, covering everything from concept ideation to post-production support...
Top Services:
- Software Development
- Mobile App Development
- Software Testing
- VR/AR
- Web Development
- Show more
- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
At SayOne, we design and develop technological solutions to assist our clients optimize their business operations and increase income. We have over ten years of experience completing over 200 projects for clients globally...
Top Services:
- Software Development
- Mobile App Development
- Blockchain
- AI Development
- IoT
- Show more
- Location
- Kochi, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Profusion Systems is a leading mobile application and software development agency that turns creative concepts into innovative, user-friendly solutions. Founded in 2012, the agency specializes in custom software, cloud migration, and chatbot development, catering to mid and large-sized businesses. With a...
Top Services:
- Software Development
- Cloud Consulting
- Mobile App Development
- Web Development
- Software Testing
- Show more
- Location
- Downers Grove, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
Infinitcode is an IT outsourcing company that specializes in building long-term partnerships with businesses across industries. With a focus on quality, scalability, and ongoing support, we help companies achieve sustainable growth and stay competitive in an ever-evolving digital landscape...
Top Services:
- Software Development
- Blockchain
- AI Development
- Software Testing
- Mobile App Development
- Show more
- Location
- Gostivar, Macedonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
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
We have a Team of 100+ Skilled App Developers who thrive on rolling up their sleeves and solving your IT problems and meeting your business needs like APP Development, Software Development, Cloud Consulting, Generative AI Development, Cyber Security Services, Custom ERP Software Development, and Web...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Blockchain
- Software Testing
- Show more
- Location
- Lucknow, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
We are a Paraguayan company composed of high motivated individuals...
Top Services:
- Graphic Design
- Web Design
- UI/UX Design
- Web Development
- Software Testing
- Show more
- Location
- Asunción, Paraguay
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
A product-focused software development partner helping businesses build reliable, scalable digital solutions with top engineering talent and a transparent delivery approach...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- IoT
- DevOps Consulting
- Show more
- Location
- Rugby, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
We provide the technical expertise that founders rely on to build, launch, and scale exceptional digital products. Specializing in custom SaaS platforms, mobile applications, and complex AI integrations, our team handles the entire development lifecycle allowing you to focus entirely on growing your business...
Top Services:
- Software Development
- Blockchain
- Software Testing
- AI Development
- Web Design
- Show more
- Location
- Cherkasy, Ukraine
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
InfoSwift Corp is a technology consulting and software development company with over 15 years of experience serving clients across the United States. The company specializes in next-generation technologies, data solutions, artificial intelligence, and enterprise software development...
Top Services:
- Web Design
- UI/UX Design
- eCommerce Development
- WordPress Website Design
- Web Development
- Show more
- Location
- Irvine, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
With 21 years of collective expertise in US, Middle East & India, we enable businesses with Smart workflows, Agentic AI, Media creatives (videos, graphics, animation) and Lead generation. Our diverse team of content creators & digital strategists work on growing your brand's reach, while our Agentic AI...
Top Services:
- Digital Strategy
- eCommerce Development
- Advertising
- Video Marketing
- AI Development
- Show more
- Location
- Belagavi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
FINEST AS is an Estonian IT consultancy with 25+ years of experience building custom software, e-commerce platforms, and enterprise systems that genuinely improve people's lives. ISO 9001 and ISO 27001 certified, Microsoft Solutions Partner, with clients including government agencies, banks, and energy...
Top Services:
- Software Development
- IT Services
- eCommerce Development
- Staff Augmentation
- Software Testing
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
Fintech Software Development Company USA...
Top Services:
- Product Design
- Digital Services
- Web Design
- Web Development
- SEO
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $10,000 - $25,000
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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