Sort By:

List of the Best Software Testing Companies & QA Firms

  • ITC

    Technology company
    Visit website
    $100 - $149/hr
    50 - 249
    2013
    Ho Chi Minh City, Vietnam
  • Bunnyfoot

    UX STRATEGY, USER RESEARCH
    Visit website

    We're the UK's leading user experience and service design consultancy. We help our clients to create positive, profitable and superior user experiences - both online and off. Since opening our doors in 1999, we've built up an enviable client list and cater to all platforms and devices. The range of proje ... read more about Bunnyfoot

    < $25/hr
    10 - 49
    1999
    London, United Kingdom
  • E2EWorx

    Ensuring Quality
    Visit website

    E2E Worx is a software quality assurance organization established in Lahore, Pakistan, that aims to deliver the best quality assurance and testing services all over the world. Best Software Quality assurance & Best Software Tester in Pakistan.  

    $25 - $49/hr
    10 - 49
    2017
    Lahore, Pakistan
  • SpeedTech

    Creating Opportunities
    Visit website

    Speed Tech is a fully owned entity of EarnWealth Solutions Pvt Ltd. EarnWealth was founded in 2014 as India's first Social Commerce Fintech. With time we have brought in more solutions for our customers. With our 8+ years of helping customers accelerate digital transformation across the globe, we work with you to u ... read more about SpeedTech

    $50 - $99/hr
    50 - 249
    2014
    Pune, India
  • Blu Digital Group

    Experience Better with Blu
    Visit website

    Our team of experienced industry pros always knew there had to be a better way. We know this because we were built from the ground up, with in-house software and services that are designed to propel the next generation of digital media distribution and entertainment. For over 15 years, Blu has been in the business ... read more about Blu Digital Group

    NA
    50 - 249
    2007
    Burbank, California
  • Devx Digital

    Devx Digital - Your trusted partner
    Visit website

    Our company is equipped to support your business needs in two distinct capacities. As a provider of custom development services, we are dedicated to meeting your specific requirements. Alternatively, as a trusted outsourcing partner, we can help you manage your workload by taking on projects that are beyond your curren ... read more about Devx Digital

    < $25/hr
    2 - 9
    2021
    Bucharest, Romania
  • Partner Hero

    Everything you need to level up your operations
    Visit website

    PartnerHero is the BPO for companies that care about quality and people. We connect talented and capable people from all over the world with innovative companies who care about business metrics and values. We're big fans of integrity, finding the right fit, and bringing opportunity to places that have traditionally ... read more about Partner Hero

    NA
    10 - 49
    Boise, Idaho
  • Channel Soft is a pioneer in IT outsourcing and offshore software development business that envisioned and instigated the adoption of the flexible business practices that today enable our client companies to operate more efficiently and produce more value. Channel Soft strength lies in perceiving the client’s ... read more about Channel Soft Computer Services Pvt. Ltd

    $25 - $49/hr
    50 - 249
    2011
    Vijayawada, India
  • SwiftSafe

    Cybersecurity Solutions
    Visit website

    Swiftsafe with a visionary of securing the digital world was founded with a team of expertise infosec professionals to deliver end to end cybersecurity and cyber forensic services across the entire digital world. We offer our services with a unique approach for each confronted company, which will help to detect & ... read more about SwiftSafe

    NA
    10 - 49
    2016
    Hyderabad, India
  • Develco

    Innovative Electronics & Embedded Software
    Visit website

    Develco is an experienced and independent development house offering a full-service concept with focus on product development and production management. We are experts in electronics, embedded software, wireless communication technology and IoT solutions. We develop innovative products and solutions for industrial c ... read more about Develco

    $25 - $49/hr
    10 - 49
    1989
    Aarhus, Denmark
  • Quality Tech Lab

    Context Driven Software Development Solutions
    Visit website

    Quality Tech Lab is one of the leading companies in Armenia offering full range of cost effective software development and testing services to startups and long established companies from different industries. We can also help you improve your overall development process by offering consulting services and assi ... read more about Quality Tech Lab

    $25 - $49/hr
    50 - 249
    2015
    Yerevan, Armenia
  • Softability

    High quality software development services
    Visit website

    Softability is an innovative, growing and profitable software company. Our particular strength is our ability to combine our various areas of expertise to deliver value-added solutions to our customers in the era of the industrial Internet. We are well aware of both the specific challenges of device-centric p ... read more about Softability

    < $25/hr
    50 - 249
    2002
    Vantaa, Finland
  • Acuminous Software

    Development. Testing. Deployment.
    Visit website

    Acuminous Software is an ISO 9001:2015 certified Software Development, IT Services & Consulting company started in the year 2010. We have our offices in Ontario, Canada, Gurgaon, Haryana and Noida, UP. Acuminous Software offers a full gamut of Software Development, Managed Services, Software Testing and IT/Non IT C ... read more about Acuminous Software

    < $25/hr
    10 - 49
    2010
    Markham, Canada
  • Cloudpipe

    Technology Simplified
    Visit website

    Cloudpipe software development QA & testing service provides a comprehensive innovative solution across the development & testing life cycle. Our services provide both development and quality assurance solutions covering enterprise applications, products, packages, and mobile devices.

    < $25/hr
    50 - 249
    2008
    Markham, Canada
  • Akendi

    Simple made possible
    Visit website

    We are a user experience, service design, strategy and UX research firm. We are passionate about the creation of intentional experiences – whether those involve digital products, physical products, services or bricks-and-mortar interactions.

    < $25/hr
    10 - 49
    2007
    Ottawa, Canada
  • Decade3

    Engineered for Excellence
    Visit website

     Decade3 connects the best offshore software developers with UK companies, on-demand. Contact us to find out more!

    NA
    2 - 9
    2020
    Leeds, United Kingdom
  • FinalView

    We do amazing work to execute your project vision
    Visit website

    FinalView is a 100+ person Seattle, USA-based technology company with offices in Washington DC and Europe that designs and develops high quality applications for Global 1000 companies and startups.

    NA
    2 - 9
    Kirkland, Washington
  • AgileVerify

    Ensuring Digital Excellence
    Visit website

    We accelerate digital transformation through tailored Digital Assurance, DevOps, and Cloud Engineering solutions. Spearheading sustainable practices in QA, DevOps and Cloud, helping our clients to reduce carbon footprint! Our team of ISTQB-certified Quality Engineers and AWS-certified DevOps & Cloud Engineers ha ... read more about AgileVerify

    < $25/hr
    10 - 49
    2019
    Ahmedabad, India
  • of principled conviction asserts that intent is the most important factor. We have good principles and doing our level best to satisfy the needs of our clients ethically. As depicted in our logo. is a diversified global software development and IT outsourcing company that gives both offshore and onshore technologi ... read more about Vethics Solutions LLP

    "Scam "
    James Sarubbi CIA MBA, Small Business Accountant at James Accounting Service
    $25 - $49/hr
    50 - 249
    2011
    Ahmedabad, India
  • RV Solutions Pvt Ltd

    Responsive Reliable & Result driven Solution
    Visit website

    RV Solutions Pvt. Ltd. is one of the top-ranked and most highly recommended Agency consists a team of highly skilled and highly dedicated professionals believing in client-focused delivery. Our expertise includes PHP/MySQL, Shopify, Shopify Plus,Codeigniter, Laravel Open Source CMS (Magento, Drupal, Joomla, Wordpress, ... read more about RV Solutions Pvt Ltd

    "Worst Experience Overall "
    jigar baxi
    < $25/hr
    250 - 999
    2008
    Noida, India
  • Flatworld Solutions

    Diversified outsourcing services company.
    Visit website

    Established in 2002, at the dawn of the new millennium that ushered in Globalisation 3.0, Flatworld Solutions is the quintessential global business services and outsourcing partner with 18000+ clients in 167 countries. Our team of 5000+ skilled professionals offer 14+ services from delivery centres located in India, Ph ... read more about Flatworld Solutions

    "They take your money and don't produce anything in return."
    Jennai Patterson
    $50 - $99/hr
    1,000 - 9,999
    2002
    Bengaluru, India
  • Heureux Software Solution Pvt. Ltd. is a women-owned-controlled, ISO 9001:2015-certified entrepreneurial startup focused to create customized solution. In our journey, we have nurtured client relationships, some of which span over years. We have always been ahead of the curve in mastering and using new techno ... read more about Heureux Software Solutions (P) Ltd.

    "This Company is full of fake policies, which could be drawn at any time, no job security, they can ask you to go with false allegation. Fraud Company."
    Ravindra Rajpoot, Tech Lead at at FIS
    $50 - $99/hr
    50 - 249
    Noida, India
  • Hera Group

    Number 1 cybersecurity consultant
    Visit website

    Hera Group, a prominent cybersecurity company with its roots in South Africa. With an established presence in multiple African nations, including Botswana, Namibia, Kenya, Malawi, Ghana, Mozambique, Nigeria, and Tanzania, Hera Group is dedicated to bolstering cybersecurity across the African landscape. Founded in So ... read more about Hera Group

    NA
    50 - 249
    2020
    Cape Town, South Africa
  • INVASIVECODE

    iOS consulting, training and design
    Visit website

    Innovation is limitless. As Apple continues to introduce new technologies, there’s never been a better time to develop for the best platforms on the planet. iOS, watchOS, OS X, and tvOS, with their remarkable appeal and broad user base, are the best platforms for your product. These modern platforms bring ... read more about INVASIVECODE

    $200 - $300/hr
    10 - 49
    2008
    San Francisco, California
  • Xibis

    Software Company
    Visit website

    Xibis is an innovative web and mobile application development company operating in a wide variety of industry sectors, which include retail, healthcare and transport.

    < $25/hr
    10 - 49
    1998
    Leicester, United Kingdom
  • Wolf Group is a software and IT consultancy company based in the North East. Founded in 1998, Managing Director Marc Fowler saw the need to provide high-quality bespoke software solutions and consultancy services to clients in a cost effective and timely manner.

    < $25/hr
    10 - 49
    1998
    North Shields, United Kingdom
  • APPSINVENT

    Automate Everything : Let your CRM work for you
    Visit website

    Technology Company since 2016. Registered in Delhi as partnership and growing multifold. Majority of our resources are experienced Salesforce but we have been working on other niche skills. We have clients across the globe. Experties in various other CRMs'  1. Salesforce 2. HubSpot 3. Freshsales ... read more about APPSINVENT

    $25 - $49/hr
    2 - 9
    2016
    Faridabad, India
  • Shamira applications

    Your house of mobile and web applications
    Visit website

    Shimara Applications is specialized in Mobile Applications Development.Developing native applications (iOS and Android) for iPhone, iPad, Android devices (mobile phones and tablets). In addition, developing server side - Management Systems and Databases using PHP and MySql.

    NA
    2 - 9
    2012
    Ramat Gan, Israel
  • Sentient ASCEND

    Convert visitors into customers faster
    Visit website

    Sentient's mission is to transform how businesses tackle their most complex, mission critical problems by empowering them to make the right decisions faster.

    < $25/hr
    50 - 249
    2007
    San Francisco, California
  • SVAPS Systems LLC

    Effective IT-solutions for business
    Visit website

    SVAPS Systems is an IT company that provides development of unique software solutions. Engineering of applications for data visualization and digital printing takes a major part in the company’s services.

    $25 - $49/hr
    10 - 49
    2015
    Minsk, Belarus
  • Softcrylic

    Digital Transformation through IT solutions
    Visit website

    Softcrylic helps organizations navigate and execute the path of Digital Transformation through IT solutions and services in a variety of technical disciplines including Software Development, Test Engineering, Data and Analytics. Since 2000, Softcrylic has worked with both start-ups and Fortune 500 organizations to help ... read more about Softcrylic

    NA
    50 - 249
    Minneapolis, Minnesota
  • Sonata Services

    Yoursourcing focused on You
    Visit website

    We are a global firm that provides marketing and software development services via dedicated resources. Sonata Services has been around for over 10 years and is a global firm that provides dedicated teams called Global Operating Units for our Clients.

    $100 - $149/hr
    250 - 999
    2004
    Beijing, China
  • Looking for the best workers compensation attorneys and disability lawyers? Hurt At Work NYC provides NYC lawyer services in Queens, Brooklyn and the Bronx. We speak Spanish, Russian, Polish, Chinese, Bengali, and Hindi. Call one of our professional lawyers at 718-275-3660 today.

    NA
    Freelancer
    NYC, New York
  • Meteonic Innovation Pvt Ltd

    static code, gui testing, klocwork
    Visit website

    We provide automation & Integrations solutions to simplify complex software development process across SDLC, help develop quality & secure code and all of that with reduced cycle times especially for Telecom, Automotive, Defence & Aerospace, Healthcare companies.

    NA
    10 - 49
    2007
    Bengaluru, India
  • Sogeti

    Big data analytics
    Visit website

    A leader in the convergence of the physical and virtual worlds, we act as a partner of our industrial customers to design, implement, deploy, test, secure, maintain in operational conditions and dismantle complex products and infrastructures, thanks to advanced technological solutions.

    $50 - $99/hr
    1,000 - 9,999
    1967
    Bertrange, Luxembourg
  • We’re partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology S ... read more about TEK systems

    < $25/hr
    1,000 - 9,999
    1983
    Albuquerque, New Mexico
  • Sii Poland

    PASSION for TECHNOLOGY
    Visit website

    With over 3 900 Power People, Sii is the top IT & engineering services provider in Poland. We support our clients within the scope of testing, software development, infrastructure management as well as system integration and system maintenance. We execute various projects for leading worldwide companies from such s ... read more about Sii Poland

    $100 - $149/hr
    1,000 - 9,999
    2006
    Wroclaw, Poland
  • Interface Infosoft Solutions Pvt Ltd

    Your Trusted Partner in Innovation
    Visit website

    INTERFACE is a software solutions provider. Our expertise includes Cloud Computing, Mobility, Big Data Analytics and Social Networking technologies. We build software products and solutions for our clients in the Healthcare, IT and Software industries. Our clients range from small startups to big corporations. We fulfi ... read more about Interface Infosoft Solutions Pvt Ltd

    $50 - $99/hr
    10 - 49
    2006
    Pune, India
  • Corballis consulting

    aviation safety management system
    Visit website

    Corballis Consulting Ltd. was established in 2010 and provides cost effective technology solutions for the Aviation and Security sectors with a strong focus on Risk, Safety and Performance Management. It has a set of core competencies in these areas and it brings a domain expertise to the development. It has expertise ... read more about Corballis consulting

    < $25/hr
    2 - 9
    Budapest, Hungary
  • Alten

    Stimulating innovation
    Visit website

    ALTEN offers a stimulating environment that allows employees to get involved into various projects; boosting their ability to make decisions and enabling them to create a large network.

    < $25/hr
    250 - 999
    2001
    Brussels, Belgium
  • Lilcodelab

    We develop apps for your business
    Visit website

    Lilcodelab is a software engineering powerhouse founded by two technology enthusiasts with the goal to build high-quality business and mobile solutions that create a reliable and competitive advantage for clients around the world. Beside passion in programming, we are continuously working on expanding our local IT comm ... read more about Lilcodelab

    < $25/hr
    2 - 9
    2017
    Split, Croatia
  • Q agency

    #1 fastest growing software agency in Europe
    Visit website

    Q is an award-winning software & design agency operating through offices in Croatia (HQ), Switzerland, Germany, Austria, UK and USA. We cover a full 360° product lifecycle, from business idea to final product, by offering a wide range of IT services. We have helped over 200 clients reach their goals, including ... read more about Q agency

    $50 - $99/hr
    50 - 249
    2013
    Zagreb, Croatia
  • CORE systems

    expanding your systems
    Visit website

    CORE SYSTEMS sro deals with the design and development of individual information systems for medium and large companies. Thanks to its dynamics and high standard it has become a reliable partner of leading companies in various branches of the Czech market.

    < $25/hr
    10 - 49
    2012
    Praha, Czech Republic
  • Softbox

    Always having the best solutions to our customers
    Visit website

    Softbox was created to meet the demands of consulting and carrying out IT projects. Present in the market since 2005, the company is dedicated to consulting and developing solutions and strategies for mobility and corporate environments. With a national presence, Softbox is located in São Paulo / SP, Rio de Jane ... read more about Softbox

    $100 - $149/hr
    250 - 999
    2005
    Sao Paulo, Brazil
  • Monitora

    We transform your idea into a successful product
    Visit website

    A Monitora é uma empresa de soluções digitais totalmente brasileira e com impacto internacional. Somos especialistas em todas as particularidades do desenvolvimento de software. Assim, ganhamos em tempo, eficiência e qualidade, permitindo que a sua empresa possa focar no que ela já faz ... read more about Monitora

    $150 - $199/hr
    250 - 999
    2010
    Sao Paulo, Brazil
  • Pointwest

    Build Possibilities
    Visit website

    Founded in 2003 serving the IT-BPM industry, Pointwest builds possibilities and creates value for satisfied clients with world-class IT and BPM services backed by international standards, methodologies, and innovative practices. Pointwest is well-positioned to help our clients. We are committed to creating value for ... read more about Pointwest

    NA
    50 - 249
    2003
    Makati, Philippines
  • DELECATETECH

    Build Your Virtual Development Team
    Visit website

    Delicatetech is a leading software outsourcing company in China, providing reliable software development services to enterprises worldwide. It specializes in the areas of software migration/reengineering, software testing/quality assurance, system architecture, business process outsourcing services, software outsourcin ... read more about DELECATETECH

    $50 - $99/hr
    50 - 249
    Beijing, China

Can’t find the right partner for your project?

Get a list of best-fit companies handpicked by our experts that match your requirements.

Get a Personalized Shortlist

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)