105 tools · 34 open-source · 71 SaaS
The best testing & QA tools. Page 2 of 3.
Last updated October 3, 2026 · ranked by GitHub stars, growth and recent commits
Testing & QA tools 49–96 of 105
BurnTest.io
Testing & QA
Website testing platform that delivers screen recordings and spoken feedback from reviewers navigating your site
SaaS
CheckVibe
Security
Scans live sites for security, SEO and performance issues left behind by AI coding agents
SaaS
Chromatic
Testing & QA
Visual testing and review service for Storybook components
SaaS
Codecov
Testing & QA
Code coverage reporting and test analytics that comments on pull requests
SaaS
Coveralls
Testing & QA
Hosted code coverage tracking that reports on commits and pull requests
SaaS
Cypress Cloud
Testing & QA
Dashboard and parallelization service for Cypress end-to-end test runs
SaaS
Data Mocker
Developer Tools
Generates realistic dummy JSON data that matches your own data model
SaaS
desplega.ai
Testing & QA
No-code AI platform that automates end-to-end QA test creation, running and maintenance
SaaS
dscout
Testing & QA
Remote qualitative research platform for diary studies and live interviews
SaaS
Firebase Test Lab
Testing & QA
Google cloud infrastructure for testing Android and iOS apps on real and virtual devices
SaaS
Functionize
Testing & QA
AI-driven test automation platform for web and enterprise applications
SaaS
Ghost Inspector
Testing & QA
Browser testing and monitoring tool with a recorder for web apps
SaaS
Gleap
Testing & QA
Bug reporting, in-app feedback and support widget for software teams
SaaS
Great Question
Testing & QA
UX research platform for recruiting participants, running studies and storing insights
SaaS
HeadSpin
Testing & QA
Digital experience testing platform with a global device cloud
SaaS
Jam
Testing & QA
Browser extension that captures bug reports with console logs and replays
SaaS
Katalon
Testing & QA
Test automation platform for web, API, mobile and desktop applications
SaaS
Kobiton
Testing & QA
Mobile device cloud and test automation platform
SaaS
Leapwork
Testing & QA
No-code test automation platform using visual flowcharts
SaaS
loader.io
Testing & QA
Cloud load testing service for web apps and APIs from SendGrid
SaaS
OpenText LoadRunner
Testing & QA
Performance and load testing software for enterprise applications
SaaS
Lookback
Testing & QA
User research platform for live and unmoderated interviews
SaaS
Luciq
Monitoring & Observability
Mobile app observability and bug reporting platform formerly Instabug
SaaS
Lyssna
Testing & QA
User research and testing platform formerly UsabilityHub
SaaS
mabl
Testing & QA
AI-native test automation platform for web, mobile and API testing
SaaS
Marker.io
Testing & QA
Website feedback tool capturing screenshots, console logs and session replay
SaaS
Maze
Testing & QA
Product research platform for usability tests, prototype testing and surveys
SaaS
Optimal Workshop
Testing & QA
UX research tools for card sorting, tree testing and first-click tests
SaaS
Pactflow
API Tools
Hosted broker for consumer-driven contract testing of APIs, built on Pact
SaaS
Parasoft
Testing & QA
Software testing tools for API, UI, unit and static analysis
SaaS
Percy
Testing & QA
Visual testing and review platform from BrowserStack
SaaS
Perfecto
Testing & QA
Cloud-based web and mobile test automation platform from Perforce
SaaS
PractiTest
Testing & QA
End-to-end test management platform for QA teams
SaaS
QA Wolf
Testing & QA
End-to-end test automation platform with managed test creation and upkeep
SaaS
Qase
Testing & QA
Test management system for manual and automated testing
SaaS
QuerySurge
Testing & QA
Automated data testing tool for validating ETL and data warehouse loads
SaaS
Ranorex
Testing & QA
GUI test automation tool for desktop, web and mobile apps
SaaS
ReadyAPI
API Tools
SmartBear suite for functional, security and load testing of REST, SOAP and GraphQL APIs
SaaS
Respondent
Testing & QA
Participant recruitment platform for user research and B2B interviews
SaaS
Sauce Labs
Testing & QA
Cloud testing platform for automated web and mobile tests across devices
SaaS
Shake
Testing & QA
In-app bug reporting and crash tool for mobile apps
SaaS
SmartBear TestComplete
Testing & QA
Automated UI testing tool for desktop, web and mobile apps
SaaS
TestFlight
CI/CD & DevOps
Apple service for distributing iOS and macOS beta builds to testers
SaaS
Testim
Testing & QA
AI-based test automation for web and mobile apps from Tricentis
SaaS
TestMu AI (LambdaTest)
Testing & QA
Cloud testing platform for browser, mobile and AI-native test automation formerly LambdaTest
SaaS
TestRail
Testing & QA
Test case management software for QA teams with runs, plans and reports
SaaS
testRigor
Testing & QA
Plain-English end-to-end test automation platform
SaaS
Testsigma
Testing & QA
AI-driven low-code test automation platform for web, mobile and API
SaaS