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Unify API design, testing, documentation, monitoring, and discovery on one platform.

Unified low-code test automation for high-velocity software teams.

Mabl is a leading intelligent test automation platform designed for modern DevOps teams. Unlike legacy selenium-based frameworks, Mabl utilizes a cloud-native, low-code architecture that allows QA engineers and developers to create robust end-to-end tests through a graphical interface. Its technical core features an AI-driven 'self-healing' engine that tracks hundreds of attributes for every UI element; when the DOM changes, Mabl automatically updates test scripts to prevent brittle failures. As of 2026, Mabl has expanded its positioning into a holistic Quality Engineering platform, integrating accessibility testing, API validation, and performance monitoring into a single unified workflow. Its architecture is designed for scale, executing thousands of tests in parallel across various browsers and mobile environments without requiring infrastructure management from the user. By bridging the gap between manual testing and complex script-based automation, Mabl enables enterprises to achieve high test coverage while significantly reducing the maintenance overhead that typically plagues CI/CD pipelines.
Mabl is a leading intelligent test automation platform designed for modern DevOps teams.
Explore all tools that specialize in api testing. This domain focus ensures Mabl delivers optimized results for this specific requirement.
Uses machine learning to analyze over 30 properties of a DOM element, automatically adjusting test scripts when IDs or CSS classes change.
Automated WCAG 2.1 compliance checks integrated directly into functional test runs using the axe-core engine.
A secure tunneling agent that allows Mabl's cloud infrastructure to test applications sitting behind a firewall or on localhost.
Parallel execution across Chrome, Firefox, Safari, and Edge (Chromium) on Mabl's managed infrastructure.
Ability to extract variables from API responses and inject them into subsequent UI test steps (and vice-versa).
Pixel-level and structural comparison of UI snapshots to detect unintended visual changes.
Automatically manages asynchronous operations by waiting for page stability before executing the next step.
Sign up for a Mabl account and download the Mabl Desktop App.
Install the Mabl Trainer browser extension for recording user journeys.
Define your first 'Application' by providing the base URL of your environment.
Create a new 'Journey' and use the Trainer to record clicks, assertions, and inputs.
Configure 'Plans' to group journeys into logical execution sets (e.g., Smoke Tests).
Set up Environments (Staging, Production) and assign variables.
Integrate with CI/CD by generating an API Key for deployment triggers.
Enable 'Auto-healing' settings to allow AI to adapt to UI changes.
Configure Notifications via Slack or MS Teams for immediate failure alerts.
Analyze test results and diagnostic data (DOM snapshots, network logs) in the Mabl Dashboard.
All Set
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Verified feedback from other users.
"Users highly praise the ease of test creation and the efficiency of the self-healing feature, though some note a learning curve with complex logic."
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Unify API design, testing, documentation, monitoring, and discovery on one platform.

Swagger enables design, governance, and testing across the full AI-enabled API lifecycle, ensuring quality at every step.