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List of the Best Software Testing Companies & QA Firms

  • VisionQA Services

    Helping people to get top notched quality products
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    VisionQA is the global leader in next-generation software testing and QA Consulting. We help SMEs and Fortune 500 companies to deliver digital transformation and technology services, enabling global 50+ clients to stay one step ahead of disruption. For over 5 years we have been providing independent software QA and ... read more about VisionQA Services

    "Knowledgeable, reliable and skilled!"
    Christina Lehn
    < $25/hr
    10 - 49
    2020
    Ahmedabad, India
  • Ensuring that the value of software meets business expectations. Software Testing Bureau performs tests on software to validate that it is functional, safe and reliable. Based on a comprehensive approach, applying best practices, technology and guided by a specialized team of consultants with extensive experience ... read more about Software Testing Bureau

    "All the resources they've provided for us have been very competent and delivered great value to our projects."
    Ignacio Bazzano
    $25 - $49/hr
    10 - 49
    1999
    Montevideo, Uruguay
  • TestUnity

    You Make Apps. We make them Better.
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    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 pool of talented resources spread across the world to cater to the need of demanding ... read more about TestUnity

    "Plug and play solution via Resource -as -Is availability. Highly effective"
    Prashant Kanoo, Head of IT/CTO at DHS Arabia
    < $25/hr
    50 - 249
    Bengaluru, India
  • 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 established and trusted brand with a global presence and network. TestDel delivers Ons ... read more about Testdel UK LTd.

    "Health Care Industry "
    Lisa Barnett
    NA
    50 - 249
    2016
    London, United Kingdom
  • Next Big Technology(NBT)

    Best Web & Mobile App Development Company
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    Next Big Technology (NBT) is a premium Web & App Development firm established in 2009. NBT always uses the latest technologies for Website & Mobile App development. As an applications development company, we know how to build websites and apps that utilize proper design and programming to build products that ... read more about Next Big Technology(NBT)

    "Ecommerce WordPress Website Design and Development"
    Ben N, Coordinator at Ilovenatural
    < $25/hr
    50 - 249
    2009
    Jaipur, India
  • At Iterators LLC we provide top quality software and mobile testing services. Discover our competitive advantage and let us put it to work for you.Software created in a vacuum is rarely great—great software results from constant iteration, which is why we named our company Iterators LLC. Our testers work outside ... read more about Iterators LLC

    "Hydrow Rowing Machine"
    Jill Willcox
    < $25/hr
    2 - 9
    Boston, Massachusetts
  • Tesvan

    Manual and Automation QA Outsourcing Services
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    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. 👩‍💻 Our Team: P ... read more about Tesvan

    "Excellent team and always available !"
    Nina Antonyan
    $25 - $49/hr
    10 - 49
    2019
    Sevan, Armenia
  • 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, and Zurich (Switzerland) around 100 outstanding and experienced test e ... read more about Rocketlab

    "Excellent QA partner for various projects"
    Peter Hans Baumann
    $50 - $99/hr
    50 - 249
    1994
    Zurich, Switzerland
  • 9YARDS IT TECHNOLOGY PRIVATE LIMITED

    Leading Software Development & Testing Company
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    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, and a multitude of progressive startups. Our efficacious en ... read more about 9YARDS IT TECHNOLOGY PRIVATE LIMITED

    "Experts in the field of QA. Best outsourcing team to work"
    RP Singh, Sr. Business Manager at Mobilecoderz
    < $25/hr
    50 - 249
    2020
    Noida, India
  • Successive Digital is a next-gen technology consulting services company purpose-built for the speed of modern business. We transform businesses across all touchpoints of customer experience with our digital transformation solutions.We strive to emerge as the long-term center of innovation and excellence partner fo ... read more about Successive Digital

    "We appreciate their efforts and dedication. They were truly commendable all through."
    Sahil Singh, Project Manager at FutureGen Lab
    $25 - $49/hr
    250 - 999
    2012
    Noida, India
  • QA InfoTech

    Your Software Testing Partner
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    At QA InfoTech (an ISO 9001:2008, 20000-1:2005, 27001:2005 and CMMI Level III certified company), we specialize in providing independent offshore software testing and, unbiased software quality assurance services to product companies, ranging from the Fortune 500s to start-up companies.Established in 2003, with less th ... read more about QA InfoTech

    < $25/hr
    250 - 999
    2003
    Noida, India
  • Applause

    Winning Apps Get it
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    Applause is leading the app quality revolution by enabling companies to deliver digital experiences that win – from web to mobile to wearables and beyond. By combining in-the-wild testing services, software tools, and mobile sentiment analysis, Applause helps companies achieve the 360° app quality™ they ... read more about Applause

    < $25/hr
    250 - 999
    2007
    Framingham, Massachusetts
  • Optimizely

    A/B Testing & Personalization Platform
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    Optimizely is the world's leading optimization platform, providing website and mobile A / B testing and personalization for the world's leading brands.The platform's ease of use and speed of deployment empowers organizations to conceive of and run experiments that help them make better data-inspired decisio ... read more about Optimizely

    < $25/hr
    250 - 999
    2009
    San Francisco, California
  • Digital Dream Forge

    Software Quality Assurance
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    Digital Dream Forge is an independent QA studio in Scottsdale, Arizona. We provide experienced software testing services for software developers and publishers.

    < $25/hr
    50 - 249
    2007
    Scottsdale, Arizona
  • QA Consultants

    North America's largest software testing company
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    QA Consultants helps companies across North America protect their reputations for building innovative software products and running reliable systems. QA Consultants accomplishes this by conducting comprehensive quality assurance (QA) software testing. QA Consultants is chosen by quality professionals, prod ... read more about QA Consultants

    $50 - $99/hr
    250 - 999
    1994
    Toronto, Canada
  • PQA Testing

    Professional Quality Assurance Ltd.
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    Your 1st choice for smart testing solutions. Founded in 1997, Professional Quality Assurance Ltd. (PQA) is Canada’s leading independent solutions provider of quality assurance and software testing services through a team of over 100 professionals.

    $50 - $99/hr
    50 - 249
    1997
    Calgary, Canada
  • thinkTribe

    Together for better digital journeys
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    Established in 2003, SciVisum has grown to become a significant player in the UK Web Performance Monitoring and Testing market. Bridging the gap between business and technology teams by providing a common language, in depth analysis, expert monitoring, intuitive reporting, and comprehensive client support, our portfoli ... read more about thinkTribe

    < $25/hr
    10 - 49
    2003
    Canterbury, United Kingdom
  • Zoonou

    UK-based software and QA testing services
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    For more than 10 years Zoonou has helped clients create world-class digital experiences. We’ve delivered over 3,000 projects tested by our UK-based ISTQB accredited team who ensure that products are reliable, intuitive, and built to the highest standard. Whether we’re providing fully managed consultant-l ... read more about Zoonou

    < $25/hr
    10 - 49
    2007
    Eastbourne, United Kingdom
  • Sybrant Technologies

    Independent Software Testing and QA Testing Firm
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    Sybrant is a leader in Independent Software Testing. Our services are built on strong industry experience and understanding of the contemporary technologies. We help customers realize higher business efficiencies at lower costs by using modern techniques and methodologies. We have extensive experience working offshore ... read more about Sybrant Technologies

    < $25/hr
    50 - 249
    2007
    Chennai, India
  • TestMate

    Best Remote User Testing Services AU
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    Remote user testing allows you to observe your website with real world users to know about your website design, performance and issues. Our highly experienced testing team at TestMate works with E-Commerce UX, Financial UX and Health Insurance UX industries. Visit us now!

    < $25/hr
    10 - 49
    2015
    Melbourne, Australia
  • We provide complete solutions for your Mobile and Web application needs. Right from requirements, we’ll work with you to design a neat user interface, develop the application and even take care of your back-end integration needs for building a great product. We work using Agile methodology so that you are always ... read more about Rapidera Technologies

    NA
    10 - 49
    2011
    Pune, India
  • QA Lab

    Software Quality Assurance Services
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    QALab is a Dallas-based leading offshore outsourcing QA and testing services company. Our independent testing experts ensure that applications are rigorously tested using industry-standard testing methods and QA processes.

    < $25/hr
    50 - 249
    1999
    Plano, Texas
  • QaCraft

    We know importance of Quality
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    QACraft was first established in 2016 and we are already growing from strength to strength. As our business continues to develop, the demand for our services means we are currently expanding our team to ensure that we are available for both short-term and long-term projects.  QACraft provides several QA benefits a ... read more about QaCraft

    < $25/hr
    2 - 9
    2016
    Vadodara, India
  • TestDevLab

    Your Trusted Partner in Software Quality Assurance
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    TestDevLab is a private software quality assurance company founded in 2011. The company is ISO/IEC 27001 certified and has received multiple industry awards. TestDevLab headquarters is in Riga, Latvia. TestDevLab provides a full range of independent world-class software testing services as well as ISO advisory servi ... read more about TestDevLab

    NA
    250 - 999
    2011
    Riga, Latvia
  • Qualitest Group

    The World’s Leading AI-Led QA Company
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    Qualitest is the world’s largest, independent managed services provider of AI-led quality engineering and testing solutions. Qualitest help brands make the transition through every stage of the digital assurance journey, from moving beyond functional testing to adopting new innovations such as automation, AI, and ... read more about Qualitest Group

    NA
    1,000 - 9,999
    1997
    New Jersey, New Jersey
  • Sybrant technology

    Sybrant is an independent software testing company
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    Sybrant is a leader in Independent Software Testing. Our services are built on strong industry experience and understanding of the contemporary technologies. We help customers realize higher business efficiencies at lower costs by using modern techniques and methodologies. We have extensive experience working offshore ... read more about Sybrant technology

    NA
    50 - 249
    2007
    Chennai, India
  • Testrig Technologies is a leading Software Testing Outsourcing company from Pune, India. Testrig provides Independent QA services worldwide for businesses of any size: from small startups to huge Enterprises. Our company has already been serving clients for many years to fulfill their Software Testing needs. Since t ... read more about Testrig Technologies

    < $25/hr
    10 - 49
    2015
    Pune, India
  • 360 Logica

    A leader in software testing services
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    A leader in software testing services and quality assurance, 360logica offers high-end software testing programs and test solutions to independent software vendors (ISVs), software product companies, and SMEs. Independent testing services for all verticals, including retail, BFSI, e-commerce, e-learning, gaming, health ... read more about 360 Logica

    NA
    250 - 999
    2009
    Noida, India
  • HeadSpin

    Digital Experience AI Platform
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    HeadSpin is the leading Digital Experience AI Platform that utilizes automation, AI, and analytics to unify end-to-end testing, performance optimization, and experience monitoring. HeadSpin empowers development, QA, operations, and product teams to deliver flawless digital experiences across all delivery channels.

    NA
    50 - 249
    2015
    Palo Alto, California
  • Yethi

    Innovation for Quality
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    Yethi is a leader in software solutions bringing quality assurance to global banking and financial services industry. Founded by senior FinTech professionals, who bring decades of domain expertise, Yethi is invested in building the next generation of tools and solutions to improve the quality of digital technolog ... read more about Yethi

    NA
    50 - 249
    2013
    Bengaluru, India
  • GlobalStep provides end-to-end Game Testing, Infrastructure Management, ADM and BPM Services focused on Interactive Entertainment and Sports Industries across US, UK and emerging markets. Website : https://globalstep.com/

    NA
    50 - 249
    New Brunswick, Canada
  • Kualitee

    Software Testing Tool
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    Kualitee is one of the best cloud-based test management solutions that support both manual and automated testing. Its integration with Jira, Selenium, Bitbucket, and Jenkins allows you to perform your tests effectively and efficiently. Other than this, it provides a user-friendly interface, email-notifications, enhance ... read more about Kualitee

    < $25/hr
    50 - 249
    2010
    NYC, New York
  • Xcellencer

    A Trusted QA Partner
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    Xcellencer specialises in offering comprehensive testing strategies that complement your in-house development needs. Our quality experts understand the importance of both performance and design when it comes to successful software applications. We transform your entire quality management process which leads to you savi ... read more about Xcellencer

    NA
    10 - 49
    Irving, Texas
  • Amba Consultants

    Independent Software Testing Company in London
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    Unlike many outsourcing or crowd testing consultancies who provide a self-service/self-managed platform to publish your testing projects, we understand your needs, tailor a solution and deliver a managed testing service suited to your organisation and product.

    NA
    2 - 9
    2018
    Hampstead, United Kingdom
  • MagicBlockchainQA

    World's First Dedicated Blockchain Testing Company
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    MagicBlockchainQA is world’s first ever dedicated testing company that helps blockchain ventures to launch themselves without worrying about quality or compliance.   MagicBlockChainQA intends to take full ownership of testing from businesses that are busy building Blockchain applications for their cust ... read more about MagicBlockchainQA

    NA
    10 - 49
    2018
    NYC, New York
  • BrillMark LLC

    A CRO Test Dev Agency
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    We are a software development agency focusing only on A/B test and Personalization Campaign development. We can build complex and high-quality tests in FunnelEnvy PRO, Optimizely X, Optimizely Classic, Adobe Test & Target, Google Optimize and VWO. We have assembled a talented group of Javascript developers, deve ... read more about BrillMark LLC

    NA
    10 - 49
    2017
    Union City, California
  • pCloudy

    Continuous Testing Cloud
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    pCloudy (www.pcloudy.com) is a Unified App Testing Platform for performing manual as well as automation testing on more than 500 mobile devices (smartphones & tablets) hosted on a cloud. It provides hosts of other services like bot testing, in-field user experience testing.

    NA
    50 - 249
    2016
    Dublin, California
  • QASource

    Quality That Creates Value
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    QASource is a leading QA outsourcing & quality assurance company that delivers high-quality services using a hybrid onsite-offshore model that help organizations to enjoy the benefits of a full QA department without the associated setup cost and hassle. To learn more, log on to https://www.qasource.com/ or email at ... read more about QASource

    $25 - $49/hr
    250 - 999
    2002
    Pleasanton, California
  • Testbytes

    Discover. Dismantle. Delete!
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    Testbytes - Software Testing services is a community of software testers who are passionate about quality and love to test. We develop an in-depth understanding of the applications under test and include software testing strategies that deliver quantifiable results. In short, we help in building incredible software. ... read more about Testbytes

    < $25/hr
    50 - 249
    2013
    NYC, New York
  • KostCare

    We don't make Software - We make IT better®
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    Quality problems for software companies have cost over $22million annually according to a report from the IDC. Are you concerned about the quality of your software once it reaches your customer? We know that the three most important attributes of your software are likely Quality, Reliability, and Efficiency. At Kost ... read more about KostCare

    $25 - $49/hr
    2 - 9
    2014
    Waterloo, Canada
  • SnoopGame QA

    QA and QC solutions for games
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    We’re on a mission to ensure bug-free user experience for everyone in the world. Our focus is on providing flexible QA and QC solutions for game publishers and developers.   From hyper-casual to complex AAA projects. We are building a future where things are working as intended.   SnoopGam ... read more about SnoopGame QA

    < $25/hr
    10 - 49
    2013
    Kharkiv, Ukraine
  • QualiTLabs

    Independent Software Testing Services Company
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    QualiTlabs is one of the growing pure play software testing services companies, focused solely on software testing and Quality Assurance (SQA) for new age digital enterprises. With multi-domain focus, QualiTlabs offers a comprehensive range of value-added outsourced QA solutions to clients across the globe. We le ... read more about QualiTLabs

    $50 - $99/hr
    50 - 249
    2013
    Hyderabad, India
  • Test My Backups

    We'll focus on your Business Continuity.
    Visit website

    Test My Backups is a leader in the Disaster Recovery, Business Continuity and Managed Backup space. Our aim is to demystify backup and recovery for our clients. To achieve this we offer: - Implementation of best practice backup and recovery strategies - Full monitoring and management of client's backups - Per ... read more about Test My Backups

    $100 - $149/hr
    10 - 49
    2017
    Melbourne, Australia
  • BetaTesting

    Beta Testing Solved.
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    Beta test with real people in real environments. You get real-world engagement data & feedback to help scale your product. For Android, iOS, websites, desktop, and tech products. Powered by a global community of 150,000 real-world testers.

    $25 - $49/hr
    2 - 9
    2012
    Chicago, Illinois
  • Exactest

    Providing the best test resource
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    Exactest is an independent specialist software testing consultancy. At Exactest we specialise in all aspects of software and business process testing with unrivaled experience in many verticals across public and private sectors. We provide complete managed test service solutions as well as providing specialised test ... read more about Exactest

    $50 - $99/hr
    10 - 49
    2014
    Dublin, Ireland
  • Centercode

    Customer Validation Solutions
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    Centercode is the world's leading provider of Customer Validation software and services. We strive to help our clients build better products by effectively utilizing the voice of their customers. We also host a community of hundreds of thousands of eager testers who want to test your product and help you achieve ... read more about Centercode

    $100 - $149/hr
    50 - 249
    2001
    Laguna Hills, California
  • Test Insane Technologies Private Limited

    Your Quality Assurance Partner for your business.
    Visit website

    Test Insane Technologies Private Limited was founded in 2014 with its headquarters at Bengaluru, Karnataka (India) with the intention of delivering high value to customers through highly skilled software testers and software developers who work together to test better. Test Insane specializes in Exploratory Testing app ... read more about Test Insane Technologies Private Limited

    $25 - $49/hr
    10 - 49
    2014
    Bengaluru, India
  • Testers HUB

    Software Testing and QA Services
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    Testers HUB is a Software Test Consulting and Services company established in AUGUST 2012. We help our clients worldwide to plan their test investments and manage critical testing processes to reduce the total cost of producing quality software. Testers HUB has made a benchmark itself as a Software testing organization ... read more about Testers HUB

    < $25/hr
    10 - 49
    2012
    Pune, India
  • DIMA Software Technology Center

    The Best solutions for testing & quality assurance
    Visit website

    DIMA-STC is a privately-owned IT company that specializes in quality assurance and development of innovative software for international markets. Our company currently has 42 employees in Raaba (Graz). Our focus is on the quality of our employees. Professionalism and the coordination between the knowhow of our employ ... read more about DIMA Software Technology Center

    $25 - $49/hr
    10 - 49
    2015
    Graz, Austria
  • Finsoft srl

    INNOVATION IN THE MARKET AREAS
    Visit website

    Finsoft is an ICT Consulting Company operating in the Italian market since 1983 and specialized in the following areas: ICT SW Engineering Process and Logistics Engineering - RAMS Integration and Testing - V&V Our offer is complete and differentiated, addressed to the Client’s needs. We provide our Cli ... read more about Finsoft srl

    $50 - $99/hr
    250 - 999
    1983
    Turin, Italy
  • Keytorc Software Testing Services

    "Keytorc Software Testing Services "
    Visit website

    Since 2005, Keytorc Software Testing Services has been assisting its customers to manage their critical software testing processes to reduce the total cost of producing high quality systems. Keytorc uses a risk-based prioritization approach to get to the right answers and overcome the top reasons for failure. The ... read more about Keytorc Software Testing Services

    $50 - $99/hr
    50 - 249
    2005
    Istanbul, Turkey

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Frequently Asked Questions

What is software testing? Why is it important?

The process of examining a software product to ensure it performs its intended function and fixes the defects is termed software testing. Software testing helps developers build flawless software solutions free from data vulnerabilities. Performing rigorous software testing can improve software quality, increase user data security, enhance customer satisfaction, reduce bugs, and save money.

What are the benefits of software testing?

The benefits of software testing are identifying bugs, addressing the issues in the development cycle, ensuring the quality and the success of the product, accelerating the development process, securing compliance, reassessing the vulnerabilities, reducing the mitigated risk associated with software projects to enhance software reliability, improving the user experience, saving time and resources.

What are the different software testing methodologies?

The different software testing methodologies adopted by software testing companies are waterfall testing, sequential testing, agile testing, DevOps testing, continuous testing, spiral testing, risk-based testing, model-based testing, behavior-driven testing, and exploratory testing. Each of these testing methodologies leveraged by testing service companies has its own advantages and selecting the method is purely based on the project requirements.

What are the types of software testing?

The types of software testing are unit testing, integration testing, functional testing, non-functional testing (performance, security, compatibility accessibility, reliability, and usability testing), system testing, smoke testing, regression testing, user acceptance testing, exploratory testing, adhoc testing, and complete end-to-end testing.

There are two chief software testing types:

  • Functional Testing
  • Non-Functional Testing

1. Functional Testing:

Functional testing authenticates the software system against operational requirements as well as specifications. The main goal of functional testing is to verify critical system operations, basic usability, and accessibility while checking for error conditions.

The four main Functional Testing categories are as follows:

  1. Unit TestingUnit Testing is a process that concentrates on individual components of the software to ensure that the system operates as expected. It assists software testers in identifying and fixing bugs and defects in the early stages of the development cycle, allowing coders to modify the code as needed.

    Automated as well as manual testing can be conducted for unit testing. Testers can isolate groups of code and perform rigorous testing, which helps to identify unnecessary dependencies between the codes that should be eliminated. One of the most important benefits of unit testing is that it allows programmers to restructure existing codes to ensure the module functions flawlessly.
     
  2. Integration TestingIntegration testing logically assembles software modules in a group and tests them. This allows testing service providers to identify and resolve bugs hindering communication between the software modules. Integration testing also covers the impromptu changes made in the software, which might not have been unit tested.

    Integration Testing checks data flow between software components. Two approaches are available - Big Bang or Incremental. It analyzes the interface link between the login and home pages to ensure the user is directed to the software's main page.
     
  3. System TestingSystem testing validates the complete application. It ensures that the end-to-end functioning of the system meets the quality standards set by the client. System testing is generally performed by independent software testers who haven't contributed to the development of the software in any way. This ensures that the results and reports delivered are accurate and unbiased.

    Automated software testing involves analyzing the outcome of every input in the system to ensure that the desired outputs are achieved and that users have a positive experience. In addition to validating business requirements, system testing verifies the application's architecture.
  4. Acceptance TestingAcceptance testing, also known as User Acceptance Testing (UAT), is performed to assess whether the system is ready for deployment. Clients or end-users do these tests to ensure the integrity of the application. During software development, there are chances that specific user requirements may not be adequately communicated to the developers. This may result in developing a highly different system from what the user requested.

    Acceptance testing implements the following steps.
  • Analysis of Client Requirements
  • Distinguish Test Scenarios
  • Formulating UAT Test Plans
  • Test Cases
  • Record Results
  • Confirm Objectives

Once this testing procedure is completed and the system passes the tests, the program is moved to production.

2. Non-Functional Testing:

Non-functional testing verifies non-operational aspects of software, such as performance, usability, and reliability. It assesses readiness beyond functional testing.

For example, Non-functional Testing checks the number of people who can simultaneously log in to an application.

The key objectives of Non-functional Testing are:

  • Increase usability, maintainability, efficiency, and other criteria of the product.
  • Decrease production risk and cost.
  • Optimize product installation.
  • Accumulate metrics for internal R&D.

The following are the different software testing types of Non-functional testing modules:

  • Installation: Installation testing detects and resolves any errors during software installation.
  • Localization: Software testing companies assess the software for it to work according to the culture and setting of the deployment location.
  • Performance: As the name suggests, performance testing is done to warrant the smooth working of the software.
  • Recovery: Software testing companies must ensure that after any sudden crash in the system, it must be easily recoverable. This is analyzed during Recovery Testing.
  • Reliability: Reliability testing checks the extent of the software system to which it can continuously perform specific tasks without hindrance.
  • Security: This parameter defines how software is safeguarded against sudden or deliberate attacks from internal or external sources.
  • Stress: Stress testing studies the limit of the software with an increased workload to which it can operate without lagging.
  • Usability: This ensures the user can learn, operate, and communicate with the system effortlessly.
  • Volume: The software testing service providers maintain the system's capacity to handle massive data without affecting its response time.

Apart from the above-mentioned, testing service companies also offer Automation testing, Compatibility testing, Compliance testing, Load testing, etc.

Businesses can also opt for additional software testing tools to improve the implemented software testing techniques. Some popular software testing tools are A/B testing software, QA testing software, Beta testing software, etc.

What services do software testing companies offer?

Software testing companies offer end-to-end software performance testing services, which include functional testing, non-functional testing, next-generation testing, DevOps testing, data testing, security testing, compatibility testing, usability testing, integration testing, acceptance testing, sanity testing, and so on. They also do test consulting and specialized testing services customized as per the project. All these testing techniques have different goals and are carried out by the testing service companies to verify whether the software performs as expected and meets the end users' requirements.

Can a software testing company help to improve the performance of my software?

Software testing companies definitely help in improving the performance of your software. Quality assurance and software testing are carried out to maintain the quality of the software, improve development techniques, reduce development time, and reduce development costs. Better quality also assures customer satisfaction, user experiences, scalability, and responsiveness. Testing the software on multiple devices also ensures compliance with the industry standards.

How long does it take for software testing companies to complete testing projects?

Software testing companies take around 4-8 weeks to complete testing projects, depending upon testing algorithms, methodologies and the tester’s experience. This time varies with the coding language used, complexity and type of software, technological tools required, number of tests to run, etc. Identification and removal of issues associated with security, functionalities, platform compatibility, responsiveness, loading speed, run-time errors, etc., can also impact the software testing time.

How to choose a software testing services company?

You must consider the following crucial factors to choose the software testing services company for your software testing project needs;

  • Summarize your software testing project requirements, including purpose, location, technologies & tools needed, whether your project needs automated or manual testing, budget, deadlines, etc.
  • Research on the latest global market trends in software testing solutions.
  • To ensure proper communication throughout the project, you must decide the preferred location for the software testing companies to match your time zone.
  • Refer to the list of software testing companies from renowned listing pages like GoodFirms.
  • For a better selection, filter the list on various parameters like location, services, industry, company size, reviews, and others.
  • Contact the chosen software testing service providers to discuss your detailed requirements, expectations, deadlines, budget, and other preferences.

Compare the shortlisted top software performance testing services companies based on their reviews, ratings, skills, experience, and pricing to choose the software testing experts for your project.

How much does it cost to hire a software tester?

Hiring a software tester might cost you anywhere from USD 7 to USD 40 per hour. The cost of hiring a software tester fluctuates based on factors like the experience and expertise of the tester, testing tools and technologies used, complexities of the software, type of tests required, location of the tester, and employment type.

Can you recommend some of the highly experienced Software Testing Outsourcing companies on GoodFirms?

Goodfirms has listed 4000+ Software Testing Companies, based on reviews & ratings, here are some highly experienced Software Testing Outsourcing companies:

  • QualityLogic - <25 years of experiences (5/5 Ratings)
  • TestMatick - < 20 years of experience (5/5 Ratings)
  • Crestech Software Systems Pvt. Ltd - <15 years of experiences (5/5 Ratings)
  • Vervali Systems Pvt Ltd - <10 years of experience (4.8/5 Ratings)
  • Civenty - <5 years of experiences (5/5 Ratings)

What is the Software Testing Life Cycle (SDLC)? Explain the Goals and activities of each stage.

The Software Testing Life Cycle (STLC) is a structured framework for ensuring the quality and functionality of software applications that involve a series of well-defined phases that work together to identify and fix bugs before the software is released to users. Here's a breakdown of the different phases involved:

  1. Requirement Analysis: 
    Goal: Understand the software's functionalities, features, and non-functional requirements.
    Activities: Analyze documents like user stories, technical specifications, and system requirements. Identify potential areas for testing based on these requirements.
     
  2. Test Planning:
    Goal: Define the scope, resources, and schedule for testing activities.
    Activities: Create a test plan outlining the testing strategy, test types, tools, and resources needed. Estimate the time and effort required for each testing phase.
     
  3. Test Designing:
    Goal: Develop detailed test cases to be executed during testing.
    Activities: Design test cases based on the identified requirements and functionalities. Define the expected results for each test case.
     
  4. Test Environment Setup:
    Goal: Configure a testing environment that replicates the production environment.
    Activities: Install the software application on the testing environment - Configure hardware, software, and network settings.
     
  5. Test Execution:
    Goal: Execute the designed test cases against the software application.
    Activities: Run the test cases manually or using automated testing tools. Record the results and compare them with the expected outcomes.
     
  6. Test Closure:
    Goal: Evaluate the overall testing process and identify any remaining issues.
    Activities: Analyze the test results and report any bugs or defects found. Prepare a test summary report documenting the testing activities and findings.

Which Testing companies have the lowest hourly rates?

As per Goodfirms research and methodology, here are some of the lowest hourly rates of Testing Companies:

  • QualityLogic - $25 - $49/hr (5/5 Ratings, 5 Reviews)
  • SHIFT ASIA - < $25/hr (4.4/5 Ratings, 6 Reviews)
  • hikeQA - < $25/hr (5/5 Ratings, 5 Reviews)
  • KiwiQA Services - < $25/hr (4.8/5 Ratings, 13 Reviews)
     

Who are the best-rated Testing companies on GoodFirms?

The best-rated Software Development companies on GoodFirms, based on verified client reviews and ratings, include:

  • Next Big Technology(NBT) - (5/5 Ratings, 100 Reviews)
  • Aalpha Information Systems India Pvt. Ltd - (4.9/5 Reviews, 62 Reviews)
  • LambdaTest - (4.6/5 Ratings, 46 Reviews)
  • UTOR - QA services and Software Testing company - (4.9/5 Ratings, 22 Reviews)
  • AppSierra - (5/5 Ratings, 20 Reviews)