Replay

Test each build for bugs, security issues, and accessibility failures with Replay QA, which creates bug reports.

Visit Replay
replay.io
Replay homepage screenshot

About Replay

Replay QA is a web-based testing tool that checks new builds for bugs, security issues, and accessibility failures. It explores the application to find user journeys, then runs tests in a Chromium browser while capturing runtime recordings of each session.

You can connect a GitHub repository and run checks on pushes to main, pull requests, or on a daily or weekly schedule. It can test preview, dev, staging, production, or localhost environments. Each issue is delivered as a bug report with root cause analysis, a suggested fix, and a recording. Reports can appear as pull request comments and can be sent to GitHub Issues, Linear, Jira, or other endpoints via webhook.

It suits development teams that ship frequent changes and do not have time for manual review. No existing test suite or configuration file is required, and collaborators can view reports without a debugging background.

Key features

  • Tests builds for bugs, security and accessibility issues
  • Explores app to identify user journeys to verify
  • Runs tests in Chromium with runtime recordings
  • Provides bug reports with root cause and suggested fix
  • Comments results on GitHub pull requests
  • Sends issues to GitHub Issues, Linear, Jira or webhook
Best for: Development teams that ship frequent changes and need automated checks without maintaining a test suite.
Good for
  • No existing test suite required
  • Works with GitHub and common issue trackers
  • Tests preview, staging, production and localhost
  • Reports include recordings and suggested fixes
Watch out for
  • Requires a GitHub repository connection

Replay at a glance

Website
replay.io
Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Replay FAQ

What types of issues does Replay QA look for?
It looks for runtime bugs, UI glitches, accessibility issues, performance problems, and security vulnerabilities including injection, access control, and business logic gaps.
Do I need an existing test suite to use Replay QA?
No. It explores the app to identify flows and creates its own tests, with no config file or CI changes required.
Can Replay QA send bug reports to my issue tracker?
Yes. It can file to GitHub Issues, Linear, Jira, or any endpoint that accepts a webhook, and can comment on pull requests.
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