Best Software Testing Tools - Page 12

How Many Software Testing Tools Products Does G2 Track?

Total Products under this Category: 335

Category Stats (Oct 2026)

  • Average Rating: 4.44/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Maestro (+0.81%) - Among all products in this category, Maestro recorded the largest rating increase compared to last month

Last updated: October 22, 2026

How Does G2 Rank Software Testing Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 21,100+ Authentic Reviews
  • 335+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Software Testing Tools

G2 Grid® for Software Testing Tools plotting products by satisfaction and market presence

Highlighted products: BrowserStack, Postman, Salesforce Platform, The Panaya Platform, Tuskr, QA Wolf, ACCELQ, and Kualitee.

Underlying data: [Grid® JSON](https://www.g2.com/categories/software-testing/grids.json?focus%5B%5D=browserstack&focus%5B%5D=postman&focus%5B%5D=agentforce-360-platform-formerly-salesforce-platform&focus%5B%5D=the-panaya-platform&focus%5B%5D=tuskr&focus%5B%5D=qa-wolf&focus%5B%5D=accelq&focus%5B%5D=kualitee)

Testkube

Testkube is a test orchestration platform that enables teams to centrally run, manage, and observe any type of automated test, integrated with any CI/CD tool, across any cloud-native environment. By decoupling testing from CI/CD pipelines, Testkube eliminates brittle pipeline logic and provides a scalable foundation for continuous and agentic testing.

Average Rating: 4.6/5.0

Total Reviews: 4

How Do G2 Users Rate Testkube?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.0/10)
  • Ease of Use: 8.8/10 (Category avg: 8.7/10)
  • Quality of Support: 9.2/10 (Category avg: 8.7/10)
  • Ease of Admin: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Testkube?

  • Seller: KubeShop
  • Year Founded: 2023
  • HQ Location: Wilmington, US
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Medium, 25% Large

What Are Recent G2 Reviews of Testkube?

UserTest.io

UserTest.io helps companies to save money by providing an affordable remote user testing service and by eliminating bad user experiences that would otherwise negatively impact your business. Bad user experiences are negatively impacting your business, hurting your conversion rate and costing the company large sums of money, each year. UserTest.io allows you to affordably and rapidly receive actionable insights from your users to improve your conversion rate, delights your users and create amazing user experiences.

Average Rating: 3.0/5.0

Total Reviews: 3

How Do G2 Users Rate UserTest.io?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Ease of Use: 7.5/10 (Category avg: 8.7/10)
  • Quality of Support: 4.2/10 (Category avg: 8.7/10)
  • Ease of Admin: 5.0/10 (Category avg: 8.7/10)

Who Is the Company Behind UserTest.io?

  • Seller: UserConversion
  • Year Founded: 2015
  • HQ Location: Manchester, GB
  • Twitter: @userconversion
    1,025 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of UserTest.io?

What Are G2 Users Discussing About UserTest.io?

Apache AntUnit

Apache AntUnit is an Antlib that provides a test framework for Apache Ant tasks and types.

Average Rating: 3.0/5.0

Total Reviews: 2

How Do G2 Users Rate Apache AntUnit?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.0/10)
  • Ease of Use: 5.0/10 (Category avg: 8.7/10)
  • Quality of Support: 5.0/10 (Category avg: 8.7/10)
  • Ease of Admin: 5.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Apache AntUnit?

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of Apache AntUnit?

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Automated Testing

Marathon Integrated Testing Environment, MarathonITE, is a cross-platform test automation framework for java testing. The MarathonITE test framework offers test automation open source tools for Java/Swing Java/FX and Web applications.

Average Rating: 3.8/5.0

Total Reviews: 2

Who Is the Company Behind Automated Testing?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of Automated Testing?

What Are G2 Users Discussing About Automated Testing?

CA Agile Requirements Designer

CA Agile Requirements Designer is a requirements management software that helps to: reduce requirement ambiguities and reduce software bugs. It also helps to accurately estimate the cost of new software development and changes to existing systems.

Average Rating: 3.8/5.0

Total Reviews: 2

How Do G2 Users Rate CA Agile Requirements Designer?

  • Ease of Use: 6.7/10 (Category avg: 8.7/10)
  • Quality of Support: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind CA Agile Requirements Designer?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of CA Agile Requirements Designer?

What Are G2 Users Discussing About CA Agile Requirements Designer?

Cantata

Cantata is a unit and integration testing tool, enabling developers to verify standard compliant or business critical code on host platform.

Average Rating: 3.8/5.0

Total Reviews: 2

How Do G2 Users Rate Cantata?

  • Ease of Use: 6.7/10 (Category avg: 8.7/10)
  • Quality of Support: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Cantata?

  • Seller: QA Systems
  • Year Founded: 1996
  • HQ Location: Waiblingen, DE
  • Twitter: @QA_Systems
    313 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    37 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Cantata?

What Are G2 Users Discussing About Cantata?

Cavisson NetStorm

Cavisson NetStorm is a cost-effective, performance enhancing and easy-to-use appliance for enterprise applications. It is an extremely powerful load generator that provides an accurate estimation of Client Perceived Response Time (CPRT) enabling IT companies to guarantee the Service Level Agreements (SLA). Its advanced technology efficiently handles load variables, user realism, application realism and network realism. NetStorm is a proven solution providing root cause of the issues where legacy solutions failed, prompting Several Fortune 100 companies switching over to using NetStorm.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Cavisson NetStorm?

  • Ease of Use: 1.7/10 (Category avg: 8.7/10)
  • Quality of Support: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Cavisson NetStorm?

  • Seller: Cavisson Systems
  • Year Founded: 2011
  • HQ Location: Santa Clara, US
  • Twitter: @CavissonSystems
    195 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    362 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Cavisson NetStorm?

What Are G2 Users Discussing About Cavisson NetStorm?

crowdsprint

crowdsprint offers crowdsourced testing for websites and apps.

Average Rating: 3.3/5.0

Total Reviews: 2

How Do G2 Users Rate crowdsprint?

  • Ease of Use: 6.7/10 (Category avg: 8.7/10)
  • Quality of Support: 3.3/10 (Category avg: 8.7/10)

Who Is the Company Behind crowdsprint?

  • Seller: Crowdsprint
  • Year Founded: 2014
  • HQ Location: Melbourne, AU
  • Twitter: @crowdsprint
    253 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

CyberFlood

CyberFlood is a security and applications performance testing platform‎.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate CyberFlood?

  • Ease of Use: 7.5/10 (Category avg: 8.7/10)
  • Quality of Support: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind CyberFlood?

  • Seller: Spirent
  • Year Founded: 1936
  • HQ Location: Santa Clara, US
  • Twitter: @Spirent
    4,721 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,608 employees on LinkedIn®
  • Ownership: LON: SPT

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of CyberFlood?

What Are G2 Users Discussing About CyberFlood?

DevTest

DevTest is an enterprise test management solution for both traditional and agile based testing.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate DevTest?

  • Ease of Use: 10.0/10 (Category avg: 8.7/10)
  • Quality of Support: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind DevTest?

  • Seller: TechExcel
  • Year Founded: 1995
  • HQ Location: Lafayette, CA
  • Twitter: @TechExcel
    177 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    75 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of DevTest?

devZing

Bug Tracking, Test Case Management and Version Control devZing provides a hosted, managed environment with the tools you need for your project team to get things done. We make sure the servers are running fast, are backed up and have the most current versions. You create great software. devZing provides managed hosting for Bugzilla, Testopia, MantisBT, Trac and Subversion.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate devZing?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.0/10)
  • Ease of Use: 8.3/10 (Category avg: 8.7/10)
  • Quality of Support: 6.7/10 (Category avg: 8.7/10)
  • Ease of Admin: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind devZing?

  • Seller: devZing
  • Year Founded: 2009
  • HQ Location: Portland, US
  • Twitter: @devzing
    33 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of devZing?

What Are G2 Users Discussing About devZing?

Enterprise Tester

Enterprise Tester is our quality and test management platform, preferred by some the world's most recognised organisations. Complete coverage and traceability, powerful reporting for management, simplified functions and re-use operations for testers. Built for integration with Atlassian to give full line of sight between DevOps, quality teams, and customer results.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Enterprise Tester?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Ease of Use: 9.2/10 (Category avg: 8.7/10)
  • Quality of Support: 10.0/10 (Category avg: 8.7/10)
  • Ease of Admin: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Enterprise Tester?

  • Seller: Catch Software
  • Year Founded: 2004
  • HQ Location: Auckland, NZ
  • Twitter: @catchsoftware
    680 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About Enterprise Tester?

AI-generated summary from verified user reviews

Pros
  • Users value the integrations with Jira and robust dashboard capabilities for enhanced project management.
  • Users value the Jira integration in Enterprise Tester, enhancing their project tracking and management efficiency.

What Are Recent G2 Reviews of Enterprise Tester?

What Are G2 Users Discussing About Enterprise Tester?

Gemini Testing

Gemini Testing gives you testing for the masses - easy to set up, easy to execute, easy to track and report. Gemini Testing is fully integrated into our Issue Tracking and Bug Tracking functionality so you can eliminate the frustration that comes from not knowing the status of an item. Utilize Gemini Testing and increase the speed, efficiency and collaboration of your development team at a stroke.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Gemini Testing?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Ease of Use: 8.3/10 (Category avg: 8.7/10)
  • Quality of Support: 7.5/10 (Category avg: 8.7/10)
  • Ease of Admin: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Gemini Testing?

  • Seller: Countersoft
  • Year Founded: 2003
  • HQ Location: N/A
  • Twitter: @Countersoft
    1,170 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Gemini Testing?

What Are G2 Users Discussing About Gemini Testing?

HIL and Real-Time Test Software Suite

The HIL and Real-Time Test Software Suite is a collection of software for validating embedded software and running model-based physical tests. The HIL and Real-Time Test Software Suite combines the LabVIEW integrated development environment (IDE) with application software and modules to create real-time test applications. With this suite, you can develop simulation models and control algorithms and deploy them to real-time hardware. You also can ensure that your test system is flexible enough to meet nearly any application requirement by adding custom functionality and can perform high-speed simulation and processing on NI reconfigurable I/O hardware.

Average Rating: 3.8/5.0

Total Reviews: 2

Who Is the Company Behind HIL and Real-Time Test Software Suite?

  • Seller: NI
  • Year Founded: 1976
  • HQ Location: Austin, TX
  • Twitter: @NIglobal
    26,204 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,041 employees on LinkedIn®
  • Ownership: NASDAQ: NATI

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of HIL and Real-Time Test Software Suite?

What Are G2 Users Discussing About HIL and Real-Time Test Software Suite?

HTTP Toolkit

Beautiful & open-source tools to debug, test and develop with HTTP(S)

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate HTTP Toolkit?

  • Ease of Use: 10.0/10 (Category avg: 8.7/10)
  • Quality of Support: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind HTTP Toolkit?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of HTTP Toolkit?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024