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List of Best System Testing Service Providers

  • CMMI appraised, ISO certified Testing Company

    QA Mentor is multi-awards winning a CMMI level 3 and ISO-certified leading software testing company founded in 2010 with headquarters in New York, USA. The company excels in delivering superior Software Quality Assurance (QA) with ... read more about QA Mentor

    < $25/hr
    250 - 999
    2010
    NYC, New York
    100% Testing Services
    23% System Testing
    Review Highlight - QA Mentor has 8 reviews and 5.0 ratings
    5.0 - Reliable QA reviewed by: Dwight Lee, Partner at Division Of/
  • Be Quality Assured

    HikeQA is one of the top USA-based independent software testing services companies. This QA agency provides exceptional testing services, including Functional testing, performance testing, App testing, and Web testing. They provide 24/7 customer support and ... read more about hikeQA

    < $25/hr
    10 - 49
    2020
    Atlanta, Georgia
    80% Testing Services
    25% System Testing
    Review Highlight - hikeQA has 23 reviews and 5.0 ratings
    5.0 - They were the perfect testing Service partner for PixelPlex. reviewed by: Alex Dulub, Founder @ Web3 Antivirus | Blockchain Pioneer Since 2013 at PixelPlex
  • Penetration Testing Beyond the Checkbox

    Packetlabs is a Canadian expert-level penetration testing services company. The company is a member of the Entrepreneur Organization, GIAC, and Retail Council of Canada. Their services include infrastructure penetration testing, Cloud penetration testing, application security ... read more about Packetlabs

    $200 - $300/hr
    10 - 49
    2011
    Acton, California
    50% Testing Services
    40% System Testing
    Review Highlight - Packetlabs has 1 review and 5.0 ratings
    5.0 - Packetlabs always exceeded my expectations for the services they’ve delivered reviewed by: Anonymous
  • Amazing customer experiences start here

    Testlio is the leader in managed app testing. With robust client services, a global network of expert testers, and a comprehensive software platform, we provide a suite of burstable, flexible, and on-demand testing solutions: end-to-end, ... read more about Testlio

    $25 - $49/hr
    50 - 249
    2012
    Austin, Texas
    100% Testing Services
    30% System Testing
    Review Highlight - Testlio has 1 review and 5.0 ratings
    5.0 - They have cost effective means of testing reviewed by: Anonymous
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  • Building Quality | QA and Software Testing Company

    QAlified is a software testing and quality assurance company specialized in solving quality problems by reducing risks, maximizing efficiency and strengthening organizations.An independent partner to evaluate software quality with experience in different technologies for any ... read more about QAlified

    $25 - $49/hr
    10 - 49
    1992
    Montevideo, Uruguay
    100% Testing Services
    10% System Testing
    Review Highlight - QAlified has 20 reviews and 5.0 ratings
    5.0 - QAlified delivered high-quality work. The team met deadlines with no delays reviewed by: Elin Waty, CEO at Sun Life Financial Indonesia
  • Easily managed QA team for growing dev. company

    Get more from outsourced QA services – keep your software testing under control UTOR is an easily managed Software Testing company that helps growing product and development agile teams to implement their business ideas. We ... read more about UTOR - QA services and Software Testing company

    $25 - $49/hr
    10 - 49
    2016
    Tallinn, Estonia
    100% Testing Services
    3% System Testing
    Review Highlight - UTOR - QA services and Software Testing company has 22 reviews and 4.9 ratings
    5.0 - Very friendly, skilled, capable and experienced QA team able to collaborate seamlessly. reviewed by: Dom Huxley, Managing Director at Huxley
  • Software Testing and Quality Assurance Company

    ImpactQA is a leading independent software testing services company based in New York, USA. The company is a global provider of full-cycle software testing and consulting services catering to various industries such as Healthcare, Telecom, ... read more about Impact QA services LLC

    $25 - $49/hr
    250 - 999
    2011
    NYC, New York
    50% Testing Services
    2% System Testing
    Review Highlight - Impact QA services LLC has 14 reviews and 4.7 ratings
    5.0 - Impact QA: A Reliable Partner in Testing Services reviewed by: QA Manager | Automation Architect at TRAY
  • Settings Infotech is a global leader in IT services, which provides IT solutions for business. It provides websites, applications, and software development.

    In addition to these reasons, Settings Infotech has a long history of success. They have worked with over 2500 clients and have a 99% job success rate. This means that you can be confident that ... read more about Setting Infotech

    $25 - $49/hr
    10 - 49
    2018
    Surat, India
    5% Testing Services
    10% System Testing
    Review Highlight - Setting Infotech has 20 reviews and 5.0 ratings
    5.0 - Settings Infotech to develop a survey website was a positive experience. Their team built a user-friendly platform for us. reviewed by: Divya Ghinaiya, Team Leader at Survey Management System
  • One Click Away from finding experience QA agency

    KiwiQA Services is an Australia based quality focused & knowledge-centric firm. KiwiQA Services, offers a wide range of testing solutions and services across industry domains, with a primary focus on risk management and implementable solutions. ... read more about KiwiQA Services

    < $25/hr
    50 - 249
    2009
    Sydney, Australia
    100% Testing Services
    2% System Testing
    Review Highlight - KiwiQA Services has 13 reviews and 4.8 ratings
    4.0 - kiwiQA Review reviewed by: Miguel Miranda
  • Test The Experience

    Testscenario, founded in 2014, is a one-stop shop for all of your QA needs and desires.We are a passionate Software testing firm that provides a wide range of customers with Quality Assurance Software testing services.Testscenario ... read more about Testscenario

    $25 - $49/hr
    10 - 49
    2014
    Ahmedabad, India
    100% Testing Services
    10% System Testing
    Review Highlight - Testscenario has 11 reviews and 4.9 ratings
    5.0 - Salesforce QA Automation reviewed by: Nihar Sharma, CEO at NSIQ INFOTECH PVT LTD
  • Leaders in Software Testing & QA Services

    BugRaptors – Improve Your Chances of Success with QA Solutions   Discover excellence in QA software testing services with BugRaptors, a renowned industry leader since 2016. Armed with ISO 9001:2018 and ISO 27001 certifications, our innovative ... read more about BugRaptors

    < $25/hr
    250 - 999
    2016
    Mohali, India
    100% Testing Services
    10% System Testing
    Review Highlight - BugRaptors has 6 reviews and 5.0 ratings
    5.0 - BugRaptors are great at what they do. reviewed by: Anonymous
  • Enterprise Software, Mobility & BI Solutions

    SPEC INDIA is an ISO/IEC 27001:2013 company specializing in custom software development, web & mobile app development, BI and analytics solutions, automation & security testing, legacy software migration, product engineering, and IoT solutions. SPEC INDIA ... read more about SPEC INDIA

    < $25/hr
    250 - 999
    1987
    Ahmedabad, India
    10% Testing Services
    5% System Testing
    Review Highlight - SPEC INDIA has 28 reviews and 4.8 ratings
    5.0 - Dedicated Offshore Team for Product Development!! reviewed by: Johan Scott, CTO at Redeal STHLM
  • Our Quality - Your Efficiency

    DeviQA is one of the global leaders in the Quality Assurance and Testing market since 2010. We are the finalist of the Software Testing Award in the nomination "Best Test Automation Project – Functional.". Twelve ... read more about DeviQA

    $25 - $49/hr
    50 - 249
    2010
    Warsaw, Poland
    100% Testing Services
    5% System Testing
    Review Highlight - DeviQA has 9 reviews and 5.0 ratings
    5.0 - Excellent automated testing Service reviewed by: Alex Mao, Castrol at EVHC Global Project Manager
  • Manual and Automated testing

    QATestLab is an international QA and testing provider with headquarters in Cyprus and R&D centers in France, Poland, Cyprus, and Ukraine. We have 18+ years of experience delivering high-quality testing services for our partners working ... read more about QATestLab

    < $25/hr
    50 - 249
    2005
    Kyiv, Ukraine
    100% Testing Services
    10% System Testing
    Review Highlight - QATestLab has 4 reviews and 5.0 ratings
    5.0 - QATestLab provided us with valuable assistance that benefited our software significantly. reviewed by: Vitalii Drach, Chief Executive Officer at RD2 Crypto Marketing & PR Agency
  • Your Gateway to Tech Excellence

    We offers a comprehensive suite of digital services. From web design and development to mobile app development, software development, and cross-platform app development, we cover all your needs. Our expertise extends to game development. We ... read more about Zamratech

    $25 - $49/hr
    50 - 249
    2015
    Cincinnati, Ohio
    5% Testing Services
    5% System Testing
    Review Highlight - Zamratech has 37 reviews and 5.0 ratings
    5.0 - They're very timely at responding to messages, urgent requests, and phone calls reviewed by: Chelsea Huber, E-commerce and Digital Marketing Director at Assembly Supplies Co
  • IEC-ISO 27001, Google, Microsoft certified Company

    Inoxoft is your dedicated partner in custom software development. With a passion for turning clients' business ideas into reality, we specialize in delivering innovative solutions across diverse industries, including Healthcare, Fintech, Education, Logistics, Real Estate, and ... read more about Inoxoft

    $25 - $49/hr
    50 - 249
    2014
    Lviv, Ukraine
    10% Testing Services
    5% System Testing
    Review Highlight - Inoxoft has 30 reviews and 5.0 ratings
    5.0 - Their consistent communication, availability, and attention to detail made them a valuable partner. reviewed by: Amanda Goodman
  • Quality and Security Assurance Company in HCMC

    SHIFT ASIA is a leading software testing and quality assurance company based in Vietnam and was founded in 2016. With their team of QA experts and professional full-stack engineers, they specialize in offering a wide ... read more about SHIFT ASIA

    < $25/hr
    50 - 249
    2016
    New Jersey, New Jersey
    80% Testing Services
    5% System Testing
    Review Highlight - SHIFT ASIA has 6 reviews and 4.4 ratings
    3.0 - Good support for UT & IT milestone reviewed by: Thanh Tam, Quality Control Leader at GUIDE COMPANY LIMITED
  • Web&Mobile Apps Development | Dedicated Engineers

    Relevant is an international software development company that designs, builds and delivers products of world-class standard for Fortune 500 companies and promising startups. We provide software development teams made up of the best engineers from ... read more about Relevant Software

    $25 - $49/hr
    50 - 249
    2013
    Warsaw, Poland
    5% Testing Services
    5% System Testing
    Review Highlight - Relevant Software has 14 reviews and 5.0 ratings
    5.0 - Platform Development for Online Application reviewed by: Nazar Trokhymchuk
  • Leading Software Development & Testing Company

    9Yards Technology is a preeminent IT service provider rendering top-notch IT services worldwide. Since our inception, we have successfully served 500+ global clients as their strategic technology partners, including numerous Fortune 500 companies, tech giants, ... read more about 9YARDS IT TECHNOLOGY PRIVATE LIMITED

    < $25/hr
    50 - 249
    2020
    Noida, India
    50% Testing Services
    10% System Testing
    Review Highlight - 9YARDS IT TECHNOLOGY PRIVATE LIMITED has 14 reviews and 5.0 ratings
    5.0 - Experts in the field of QA. Best outsourcing team to work reviewed by: Anonymous
  • Your full-spectrum software delivery partner

    Forte Group is a full-spectrum software solutions and managed services resource for businesses seeking exceptional engineering talent and extraordinary software. We work with IT enterprises, business leaders, and technology companies to accelerate and evolve applications ... read more about Forte Group

    $50 - $99/hr
    250 - 999
    2000
    Boca Raton, Florida
    5% Testing Services
    17% System Testing
    Review Highlight - Forte Group has 8 reviews and 5.0 ratings
    5.0 - Great company to work for reviewed by: Mariia Ostafiichuk
  • More than just testing

    Why OKQA is more than just testing? We are not a company that comes and goes. We are a QA team that can become your long-term partner for on-demand software testing or ongoing QA tasks.We ... read more about OKQA

    < $25/hr
    2 - 9
    2020
    Chernihiv, Ukraine
    100% Testing Services
    5% System Testing
    Review Highlight - OKQA has 3 reviews and 5.0 ratings
    5.0 - Very professional QA testing with priortization and a well documented findings catalogue reviewed by: Ralf Krone, Ergonomics at Continental Tires
  • Empower Digital Finance

    KMS Solutions is a premier technology consulting and solutions provider that empowers BFSI enterprises to optimize operations, drive innovation and help them enhance their product & service offerings through the seamless integration of cutting-edge technologies ... read more about KMS Solutions

    NA
    250 - 999
    2019
    Ho Chi Minh City, Vietnam
    12% Testing Services
    4% System Testing
    Review Highlight - KMS Solutions has 11 reviews and 4.8 ratings
    5.0 - Reliable Digital Team Service provider with good culture reviewed by: Trung Trinh
  • Quick as automated testing, Clever as a human

    QAsupermarket is a place where you can get your software tested by professionals with the maximum automation of processes and with the minimum time and money expenses. QAsupermarket will cover all test types you need ... read more about QA Supermarket

    NA
    2 - 9
    Newtown, Pennsylvania
    100% Testing Services
    1% System Testing
    Review Highlight - QA Supermarket has 2 reviews and 5.0 ratings
    5.0 - Excellent experience using QA supermarket reviewed by: Fern Bazuin, Quality Assurance Manager at at RoomRaccoon
  • We are creating bespoke software solutions

    Our purpose is to deliver complex digital solutions in web related industries like e-learning, e-commerce and social media marketing.Share with us your pitch and ideas, we learn your trade, we will involve our team, technologies, ... read more about QTeam Software Solutions

    $50 - $99/hr
    2 - 9
    2016
    Bucharest, Romania
    10% Testing Services
    5% System Testing
    Review Highlight - QTeam Software Solutions has 2 reviews and 5.0 ratings
    5.0 - Top notch quality reviewed by: Andrei Dobrin, QA Manager at at Zitec
  • Full suite of software testing solutions

    Spiral QA gives companies the software testing and quality assurance support they need to create better, more user-friendly web and mobile applications. For over 9 years, our dedicated team of software testers and quality assurance ... read more about Spiral QA

    $25 - $49/hr
    10 - 49
    2011
    San Francisco, California
    100% Testing Services
    10% System Testing
    Review Highlight - Spiral QA has 1 review and 5.0 ratings
    5.0 - Web Application Testing Partnership reviewed by: Bogdan Nechaev, Chief Knowledge Officer at IM Action
  • Fast QA Testing as a Service

    As a global leader in software crowdtesting, we enable fast moving software development teams with a platform for on-demand QA testing throughout the entire development cycle. Test setup takes just minutes, and we dynamically allocate ... read more about test IO

    $50 - $99/hr
    10 - 49
    2011
    San Francisco, California
    100% Testing Services
    10% System Testing
    Review Highlight - test IO has 1 review and 5.0 ratings
    5.0 - Excellent team. Value for money! reviewed by: Nick woods
  • Professionals with young hearts and open minds

    Merged Minds is a software testing service provider, focusing on supporting projects quality assurance using manual and automated test tools.Our experience goes way back to 2006 with the Merged Minds brand founded in 2017.We can ... read more about Merged Minds

    < $25/hr
    2 - 9
    2017
    Walton on Thames, United Kingdom
    100% Testing Services
    5% System Testing
    Review Highlight - Merged Minds has 1 review and 5.0 ratings
    5.0 - Excellent team work reviewed by: Clarence Jacobson, Test Manager - Contractor at Freelancer
  • American Software Testing Company - 10% to Charity

    Award-winning American software testing company with a mission to do good. From donating 10% of profits to charity to being the first carbon neutral QA company, Mindful QA is proud to fuel progress while improving ... read more about Mindful QA

    $50 - $99/hr
    50 - 249
    2018
    Los Angeles, California
    100% Testing Services
    1% System Testing
    Review Highlight - Mindful QA has 1 review and 5.0 ratings
    5.0 - Skilled, Experienced, and Easy to Work With! reviewed by: Jeff Broussard, CTO at at Wonderwall Consulting
  • In Quality we believe

    TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An ... read more about Testdel UK LTd.

    NA
    50 - 249
    2016
    London, United Kingdom
    90% Testing Services
    1% System Testing
    Review Highlight - Testdel UK LTd. has 1 review and 5.0 ratings
    5.0 - Health Care Industry reviewed by: Lisa Barnett
  • Manual and Automation QA Outsourcing Services

    Introducing Tesvan LLC: Your Go-To Partner for Innovative Testing and Development Solutions! 🚀 Experience: Over 4 years of excellence in outsourcing services. Specializing in premium software testing and development solutions tailored for global clients. 👩‍💻 ... read more about Tesvan

    $25 - $49/hr
    10 - 49
    2019
    Sevan, Armenia
    80% Testing Services
    6% System Testing
    Review Highlight - Tesvan has 1 review and 5.0 ratings
    5.0 - Excellent team and always available ! reviewed by: Nina Antonyan
  • digitalization agile

    Rocketlab is a Swiss-based company that provide experienced software test engineers to small to medium sized businesses within Switzerland, Germany and Europe.Headquartered in Tallinn (Estonia) - known as the most advanced technology spot in Europe, ... read more about Rocketlab

    $50 - $99/hr
    50 - 249
    1994
    Zurich, Switzerland
    70% Testing Services
    5% System Testing
    Review Highlight - Rocketlab has 1 review and 5.0 ratings
    5.0 - Excellent QA partner for various projects reviewed by: Peter Hans Baumann
  • USA-based Software Development Company

    ScienceSoft is a US-based IT consulting and software development company that offers all-encompassing software testing and QA services. Backed by 30 years of experience, the company provides QA consulting and software testing services for a range ... read more about ScienceSoft USA Corporation

    $50 - $99/hr
    250 - 999
    1989
    McKinney, Texas
    10% Testing Services
    20% System Testing
    Review Highlight - ScienceSoft USA Corporation has 2 reviews and 5.0 ratings
    5.0 - I'd highly recommend ScienceSoft for various testing needs reviewed by: Kavitha Ganapa, PMP, CSM, Delivery Leader at Guardian Technology Group
  • Inspired Applications

    mVerve, a boutique Enterprise Software Services firm based in Bengaluru with clients all across the Globe. mVerve offers B2B & B2C digital solutions on Mobile and Web platforms. Our enterprise-grade services include Digital Advisory, UI/UX ... read more about mVerve

    < $25/hr
    10 - 49
    2017
    Delhi, India
    15% Testing Services
    10% System Testing
    Review Highlight - mVerve has 1 review and 4.8 ratings
    5.0 - Had A Great Experience reviewed by: sneha singh
  • You Make Apps. We make them Better.

    A SaaS platform, dedicated company for all kinds of software testing services need. A complete QA organization for on-demand scalable testing services need with all pre-defined well-set processes & procedures. A QA community with a ... read more about TestUnity

    < $25/hr
    50 - 249
    Bengaluru, India
    100% Testing Services
    10% System Testing
    Review Highlight - TestUnity has 1 review and 4.3 ratings
    4.0 - Plug and play solution via Resource -as -Is availability. Highly effective reviewed by: Prashant Kanoo, Head of IT/CTO at DHS Arabia
  • Website Development Company

    CMSMART is one of the biggest leaders in providing complete e-commerce solutions to SMB businesses all over the world. To become a trusted partner to grow up during customers' process of building & developing their website ... read more about CMSMART

    $25 - $49/hr
    50 - 249
    2010
    Ha noi, Vietnam
    1% Testing Services
    33% System Testing
    Review Highlight - CMSMART has 31 reviews and 4.6 ratings
    5.0 - We use the plugin NBDesigner and it works really good. reviewed by: Gala Freixa, Co-Founder at Sheedo
  • Development as Easy as Pie

    PieSoft is an international company based in Pennsylvania with satellite offices located in Poland and Georgia. How we assist you  We offer start-ups and companies a full spectrum of custom software and hardware development services ... read more about PieSoft

    $25 - $49/hr
    50 - 249
    2012
    Bethlehem, Pennsylvania
    10% Testing Services
    3% System Testing
    Review Highlight - PieSoft has 19 reviews and 5.0 ratings
    5.0 - With the introduction of PieSoft's CRM, we've been able to manage and enhance our production reviewed by: Laura Cerezo
  • Transforming Startups into Industry Leaders

    NMG is a globally recognized digital solutions powerhouse, specializing in full-cycle software development since 2008. With over 15 years of expertise, we serve a diverse clientele, from NASDAQ-listed corporations to innovative startups, delivering solid solutions ... read more about NMG Technologies

    $25 - $49/hr
    50 - 249
    2008
    Las Vegas, Nevada
    3% Testing Services
    2% System Testing
    Review Highlight - NMG Technologies has 18 reviews and 4.8 ratings
    5.0 - Wordpress and PHp upgrade reviewed by: Keith Barrett, Managing Director at Search South
  • Tech Partner Where Innovation Meets Excellence

    Tech Partner EST is a leading provider of software development and digital marketing solutions. With a team of highly skilled professionals, we specialize in delivering innovative and tailored solutions to help businesses thrive in the ... read more about Tech Partner

    < $25/hr
    50 - 249
    2019
    Jeddah, Saudi Arabia
    4% Testing Services
    2% System Testing
    Review Highlight - Tech Partner has 9 reviews and 5.0 ratings
    5.0 - They were experts at streamlining our business. reviewed by: Andre Luongo, Founder at AMC Networks
  • Your Reliable Tech Partner

    Sigma Software is a team of 2000 IT experts across the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, Poland. For almost 20 years we have successfully been helping our clients to solve ... read more about Sigma Software Group

    $50 - $99/hr
    1,000 - 9,999
    2002
    Lviv, Ukraine
    10% Testing Services
    20% System Testing
    Review Highlight - Sigma Software Group has 7 reviews and 5.0 ratings
    5.0 - Overwhelming Positive Experience With Very Quick Turnaround. reviewed by: Jennifer Benbow, Nick Pearson, Co-Founder at Twixt
  • IT Outsourcing and Team Augmentation Partner

    UplineSoft is a leading global provider of IT outsourcing and team augmentation services, empowering businesses to build and scale their technology initiatives. Software Development Expertise: Custom software development for mobile, desktop, web, and complex systems ... read more about UplineSoft

    $50 - $99/hr
    250 - 999
    2020
    Charlotte, North Carolina
    10% Testing Services
    5% System Testing
    Review Highlight - UplineSoft has 7 reviews and 5.0 ratings
    5.0 - Revolutionizing Developer Tools and Platforms for enhanced software Engineering Solutions reviewed by: Shashikanth Kanduri, Manager at eFront
  • Business-friendly Solutions

    ITC Infotech is a leading global technology services and solutions provider, led by Business and Technology Consulting. ITC Infotech provides business-friendly solutions to help clients succeed and be future-ready, by seamlessly bringing together digital expertise, ... read more about ITC Infotech

    NA
    10000+
    2000
    Bengaluru, India
    10% Testing Services
    5% System Testing
    Review Highlight - ITC Infotech has 7 reviews and 4.9 ratings
    5.0 - Unifi Aviation LLC – Sandeep Angra reviewed by: Sandeep Angra, CIO/CTO at Unifi Aviation
  • Making Things Easy For You

    Techforce provides solutions for every business need and has been serving global customers since 2015.Focused on industry-leading technology, Techforce supports its customer’s growth with flexible, scalable, and intelligent solutions implemented and supported by an experienced ... read more about Techforce Global

    $25 - $49/hr
    50 - 249
    2015
    Naperville, Illinois
    10% Testing Services
    5% System Testing
    Review Highlight - Techforce Global has 6 reviews and 5.0 ratings
    5.0 - I highly recommend Techforce Global for web development services. reviewed by: Michal Windorpski, Director at Bass Media Group
  • Your Technology Partner for Growth

    AIMDek, incorporated in the year 2014, aims at empowering businesses across the globe with high-class infrastructure for information technology solutions. As an organization, we excel in delivering quality, innovative business strategies and resolve complex business ... read more about Aimdek Technologies

    $25 - $49/hr
    50 - 249
    2014
    Ahmedabad, India
    5% Testing Services
    5% System Testing
    Review Highlight - Aimdek Technologies has 6 reviews and 4.7 ratings
    4.0 - AIMDek is a serious company, and we are very satisfied with the work. reviewed by: Polargentina, CTO at POL Argentina
  • Start something awesome together

    We are a global technology consultancy that prioritizes effective results and client success. Zen8Labs adopts cutting-edge technology practices and tools to ensure alignment of winning business solutions and impactful optimization. A wealth of experience driving ... read more about zen8labs

    $25 - $49/hr
    10 - 49
    2019
    Ha noi, Vietnam
    5% Testing Services
    10% System Testing
    Review Highlight - zen8labs has 5 reviews and 5.0 ratings
    5.0 - The new version of mobile app has a good UI/ UX, ensuring smooth experience for our end-user reviewed by: Van Anh Nhu, Quality Assurance Manager at Techcombank (TCB)
  • The innovator's engineering team

    ETEAM is a seasoned digital product agency specializing in transformative growth for different types of businesses, from VC-backed startups to the largest company in the world, for the last decade.  We're best known for translating ... read more about ETEAM

    $50 - $99/hr
    50 - 249
    2016
    Irvine, California
    10% Testing Services
    5% System Testing
    Review Highlight - ETEAM has 4 reviews and 5.0 ratings
    5.0 - A terrific experience with a contracted engineering team reviewed by: Corbin Fraser, Group Product Manager at at Bitcoin.com
  • Best Digital Transformation company in USA

    ITester We are Best Software Development, Best Digital Transformation company in Germany, Top Security Testing, social security attorney- Many years Itester has been dedicated to every client success and to creating innovations that matter for ... read more about ITester Inc

    NA
    50 - 249
    2000
    Plano, Texas
    25% Testing Services
    30% System Testing
    Review Highlight - ITester Inc has 2 reviews and 5.0 ratings
    5.0 - Professional Ecommerce website reviewed by: CXO
  • We Make Apps

    MichiganLabs is a custom software development company in Grand Rapids, Michigan. Michigan Software Labs develops software for mobile app, web, IoT, and embedded devices across a wide range of industries. We’d love to talk about ... read more about Michigan Software Labs

    $150 - $199/hr
    10 - 49
    2010
    Grand Rapids, Michigan
    5% Testing Services
    40% System Testing
    Review Highlight - Michigan Software Labs has 2 reviews and 5.0 ratings
    5.0 - Highly skillful and talented team they have! reviewed by: Joe Bennett, Director at Cascade Engineering
  • Your Software Development Partner

    NexThoughts is a complete Software Solutions Company with a team of 45+ professionals expertise in Development, Testing and Evaluation of Enterprise software and web applications. We look to disrupt traditional business models and help companies ... read more about NexThoughts Software Technologies Pvt. Ltd.

    < $25/hr
    10 - 49
    2013
    Noida, India
    10% Testing Services
    10% System Testing
    Review Highlight - NexThoughts Software Technologies Pvt. Ltd. has 3 reviews and 5.0 ratings
    5.0 - Top notch professional software engineering services reviewed by: Julian Kaljuvee
  • Empower Business Through Technology

    With our experience of working with various domains and technologies, we carefully understand businesses and deliver sustainable, resilient, and secure software solutions. Our customized approach to software development aims at reinventing business models, accelerating innovation, ... read more about Observance Solutions Private Limited

    $25 - $49/hr
    10 - 49
    2020
    Lucknow, India
    10% Testing Services
    10% System Testing
    Review Highlight - Observance Solutions Private Limited has 3 reviews and 5.0 ratings
    5.0 - Satisfying reviewed by: Adeyemi Gill, Director of Anova Consulting Inc. at ANOVA Consulting Inc.
  • Pro software. Real solutions.

    INOSTUDIO is a software development company providing clients with full cycle development services since 2006. Started as a company of two it has grown up to 80 people so far. We help small and medium businesses ... read more about INOSTUDIO

    $50 - $99/hr
    50 - 249
    2006
    Taganrog, Russia
    5% Testing Services
    5% System Testing
    Review Highlight - INOSTUDIO has 3 reviews and 5.0 ratings
    5.0 - Strong team with good communication skills reviewed by: Rafael Moreno, R&D Team Leader - Software Engineer at XMPie

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System Testing vs. Integration Testing: Key Differences

FeatureSystem TestingIntegration Testing
DefinitionTests the entire software system to ensure it meets functional and non-functional requirements and interacts seamlessly with other systems.Tests the interactions and communication between individual software components or modules to ensure they work together correctly.
FocusOverall functionality and behavior of the complete system.Interoperability and data exchange between individual modules.
TimingUsually conducted after integration testing and before deployment.Usually conducted after unit testing and before system testing.
Test casesDesigned to cover various user scenarios, system functionalities, and non-functional aspects like performance and security.Focused on specific interfaces, data flows, and error handling between modules.
Tools usedAutomated testing frameworks, performance testing tools, and security testing tools.Mocking frameworks, integration testing frameworks.
OutcomeIdentifies system-level issues, ensures all functionalities work together as expected, and verifies compliance with requirements.Ensures modules work together properly, data is exchanged correctly, and integration flaws are identified.
AutomationOften automated to streamline testing processes and ensure thorough coverage of system functionalities and scenarios.Frequently automated using testing frameworks and tools to facilitate the execution of integration tests across different configurations.
DependenciesDependent on completing integration testing to ensure that integrated components or systems function correctly.Dependent on completing unit testing to verify the correctness and stability of individual components before integration.
ExampleTesting if an online shopping system allows users to complete purchases, integrates smoothly with payment gateways, and delivers orders effectively.Testing whether the order processing module interacts correctly with the inventory and payment modules ensures accurate data transfer.
GoodFirms NotesSystem testing is often called "black-box" testing as it focuses on the system's external behavior without delving into internal code.Integration testing is a "white-box" approach, examining the internal interactions between components.