Software development teams want to ship reliable applications without slowing down. But as AI accelerates development, the bottleneck has moved from writing code to knowing whether it's ready to ship. Brittle tests break with every release, results are scattered across tools, and manual coverage can't keep pace with how fast teams are shipping.
mabl is an agentic testing platform built to close that gap. It uses AI to generate and maintain tests as your app evolves, while acting as an independent verification layer for your AI coding agents. Built on AI since 2017, mabl helps your team test the experiences your customers depend on, maintain those tests, catch issues while you build, and verify that code is safe to ship.
Reliable coverage
mabl offers a unified platform that helps you achieve reliable and comprehensive end-to-end test coverage:
- Build browser, mobile, and API tests for critical user journeys without writing scripts, either with mabl's low-code authoring or with agentic test creation.
- Keep browser tests working as your application changes with Adaptive Auto-heal, Visual Assist, and Intelligent Wait.
- Get a more holistic understanding of your app by adding PDF and email testing and reusing functional tests for accessibility and performance testing.
- Achieve coverage at scale with data-driven testing, flows, and comprehensive test management.
With mabl, you can validate end-to-end user journeys, visual quality, and compliance requirements all in one unified platform.
Integrated experience
Use mabl to bring automated testing into your development pipelines and existing workflows:
Developer and AI agent workflows
Give developers and AI coding agents an independent verification layer to validate code before it merges:
- Connect mabl directly to your AI coding agents with the mabl MCP and mabl skills to create, run, and debug tests inside tools like Cursor or Claude Code.
- Find which tests a code change affects before you open a pull request with test impact analysis, keeping feedback loops fast and focused.
- Add mabl to your CI/CD workflow to automatically enforce quality gates on every build.
Collaboration and workflow tracking
Keep engineering, QA, and compliance teams aligned across your release process:
- Invite an unlimited number of users so anyone on the team can review quality.
- Use branches to collaborate on tests alongside application code.
- Share results with step-by-step screenshots and diagnostics.
- Diagnose failures quickly with results analysis.
- Track regressions directly in Jira with the mabl integration for Jira.
- Send test alerts directly to Slack, Teams, or email.
Give developers and AI agents an independent testing layer to verify changes quickly, collaborate across teams, and ship with confidence.
Scalable infrastructure
mabl's cloud infrastructure scales to your release volume, so developers and CI pipelines get fast, relevant feedback:
- Run tests in parallel across multiple browsers to cut validation times from hours to minutes.
- Test across environments, including ephemeral preview environments, to catch bugs before merging into main branches.
- Trigger local and headless runs for fast feedback while writing code.
- Set up tests to run on a schedule to continuously monitor production and staging environments.
Get fast, isolated test execution that keeps pace with rapid developer pull requests and continuous deployment pipelines.
Learn more
- Find out more about how mabl works in our product overview.
- Learn how to use mabl in our getting started guide.
- Check out the Getting Started with mabl: Foundations course in mabl U.
- If you haven't already, install the mabl Desktop App.