Enterprise-ready security and governance
Full control, full audit trail, human approval at every step.
Full control over what Stably can access, change, and execute. Every AI-suggested change goes through your existing code review process.
Adopt AI-assisted testing without giving up control. No training on your data, human approval required at every step.
- Approval workflows for every AI-suggested change
- Full audit trail of who approved what and when
- Execution boundaries and data handling controls
Pick your starting path
For Developers
Start on CLI
Generate and run your first suite in your existing repo workflow.
Get startedFree to start. No credit card required.
For QA / PM
Start on Cloud
Author flows visually and collaborate with engineering through reviewable changes.
Get startedFree to start. No credit card required.
Need governance and rollout planning? Get a technical demo
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Write tests in plain English
Anyone on your team can create test coverage without writing code. Engineers review and approve — no black box.
Learn moreAI-generated Playwright code you actually own
No vendor lock-in. No proprietary framework. Your tests are portable Playwright code that any engineer can read, review, and modify.
Learn moreZero-flake test runs in CI
Flaky tests destroy confidence in your test suite. Stably gives you a reliable release signal so you can ship with confidence.
Learn more