What does Bugster do?

Bugster is an AI-powered testing platform that automatically creates, runs, and maintains end-to-end tests for web applications. It uses AI agents to explore your code changes in real browsers, identify bugs, and validate modifications without requiring you to write tests manually.

Who is Bugster best for?

Bugster is best for development teams who want to automate their testing workflows and catch bugs before users see them. It's designed for teams building web applications who need reliable QA automation with minimal maintenance.

Do I need to install anything to use Bugster?

Bugster offers both a CLI tool that you can install locally and a cloud-based platform that integrates directly with your Git repository. You can run tests locally via the command line or have Bugster automatically test every pull request in real browsers.

First 500 sessions are free to try. After that, each session costs $0.02.

Does Bugster offer a free trial or demo?

Yes, Bugster offers the option to book a demo on their website.

Does Bugster have a plan for teams or businesses?

Yes, Bugster offers a business plan designed for teams. It provides AI-powered QA testing that runs automated end-to-end tests on every pull request with zero-maintenance automation.

Does Bugster offer an API or integrations?

Bugster integrates with GitHub and your Git repository. It connects to your codebase to analyze changes and automatically run tests when pull requests are made.

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Bugster

Software Development

An AI bug detection platform for teams using PostHog that analyzes 100% of session replays, detects UX issues, and sends reproducible reports to Slack and Linear.

Available Via:Web

Visit Bugster

Bugster is an AI-powered bug detection platform for development and QA teams that use PostHog session replay and want automated discovery of bugs and UX friction.

It connects to PostHog and analyzes 100% of session replays to surface issues without manual review, then sends actionable reports to the tools teams already use:

Detects rage clicks, broken flows, UX friction, and silent errors found inside replays
Generates full-context bug reports with steps to reproduce, console and network data, affected user counts, and a link to the exact replay moment
Delivers alerts to Slack and creates issues in Linear (email notifications are also supported)
Provides AI-powered end-to-end testing with agents that run in real browsers on every pull request, including visual testing with AI validation

Pricing: Freemium. Free trial includes the first 500 sessions analyzed; the site lists $100/month for 5,000 sessions with one plan and no seat licenses.

What makes it notable is the combination of PostHog-native replay coverage (focused on the sessions teams typically do not watch) with automatic, reproducible bug reports and zero-setup onboarding (no SDK, instrumentation, or migration required).

TransparencySee listing history, review integrity, and health signals

Feature:AI Agents Debugging Document Analysis Workflow Automation

Use Case:Writing Code Docs

Audience:Developers Project Managers

Pricing:Free Trial Subscription