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Testsigma

Open-source codeless test automation with NLP-based test creation

open sourceupdated Aug 16, 2026

Testsigma is an open-source codeless test automation platform where tests are written in plain English using NLP-based interpretation. It supports web, mobile, and API testing with self-healing test maintenance that adapts to UI changes automatically. Apache 2.0 licensed Community Edition is free with full functionality. Cloud edition adds parallel execution, integrations, and team management. Active development with regular releases through 2026.

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A detailed review by the aicoolies team — click to read

Testsigma removes the coding barrier from test automation by interpreting test steps written in natural language. Instead of writing Selenium selectors or Cypress commands, testers describe actions like 'Navigate to login page', 'Enter username as admin', 'Click submit button' — and Testsigma translates these into executable automation. The NLP engine understands variations in phrasing, so teams can write tests in their natural style.

Self-healing capabilities automatically adapt tests when UI elements change. If a button's ID or class name changes but its visual position and text remain the same, Testsigma updates the locator strategy without manual intervention. The platform supports web browsers (Chrome, Firefox, Safari, Edge), mobile devices (iOS and Android via real devices and emulators), and REST/GraphQL APIs — all from the same test authoring interface.

The Community Edition is Apache 2.0 licensed and includes the full test authoring, execution, and reporting capabilities. The Cloud edition adds parallel cross-browser execution, CI/CD integrations, screenshot comparison, and team collaboration features. Compared to Playwright or Cypress (which require coding), Testsigma targets QA teams that need comprehensive test coverage without dedicating developers to write and maintain test code.

Pricing

Free Community Edition (Apache 2.0); Cloud plans paid

Platforms

Web platform, Docker self-hosted, Cloud managed

Categories

Tags

Use Cases

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Playwright

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Open Source

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FAQ

What is Testsigma?

Testsigma is an open-source codeless test automation platform where tests are written in plain English using NLP-based interpretation. It supports web, mobile, and API testing with self-healing test maintenance that adapts to UI changes automatically. Apache 2.0 licensed Community Edition is free with full functionality. Cloud edition adds parallel execution, integrations, and team management. Active development with regular releases through 2026.

Is Testsigma free?

Yes — Testsigma is open source and free to use. Free Community Edition (Apache 2.0); Cloud plans paid

Is Testsigma open source?

Yes — Testsigma is open source.

What are the best Testsigma alternatives?

The top editor-verified Testsigma alternatives are Playwright, Cypress, Keploy.

How does Testsigma score in our review?

Our hands-on review scores Testsigma 76/100 overall, based on speed, privacy, and developer-experience testing.