Software Testing Platforms
Katalon
An AI-accelerated software testing platform for automated and manual testing across web, mobile, API, and desktop applications.
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3+ Free Software Testing Platforms
4 of the 11 tools in this category have a free plan. 2 are completely free and 2 offer a free tier beside paid plans.
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Software Testing Platforms tools with a free plan
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Software Testing Platforms
Mailinator
Mailinator provides email and SMS workflow testing tools for developers and QA teams to automate verification of transactional messages.
Software Testing Platforms
Jenkins
An open source automation server for building, testing, and deploying software projects.
Software Testing Platforms
Playwright
An end-to-end testing framework for modern web applications supporting multiple browsers and platforms.
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Frequently asked questions
How many Software Testing platforms are there?
Siteefy's live index currently tracks 11 Software Testing platforms, with 11 added in 2026. The count updates automatically as tools are published or retired.
Are there free Software Testing platforms?
Yes. 2 of the 11 tools are completely free and 2 offer a free plan alongside paid tiers.
How is this Software Testing Platforms list ordered?
Boosted listings appear first, then the most reviewed tools, then the most saved and highest rated. Star ratings come from community reviews, and anyone can review a tool or suggest one that is missing.