Quackback
Open source feedback for teams that ship.
The open-source alternative to Canny, UserVoice, and Productboard.
Collect feedback. Prioritize what matters. Close the loop.
Get Started
Cloud — start free at app.quackback.io. We host, scale, and maintain it for you. No setup required.
Self-hosted anywhere with Docker or one click on Railway.
Why Quackback?
Most feedback tools are expensive, closed-source, and lock you in. Quackback gives you a modern feedback system you actually own.
- Self-host for free. Run on your own infrastructure. No per-seat pricing.
- Own your data. Your feedback lives in your own database. No vendor lock-in.
- AI-powered. Automatic duplicate detection, AI summaries, feedback extraction from external sources, and an MCP server that lets AI agents search, triage, and act on feedback directly.
- 24 integrations. Slack, Linear, Jira, GitHub, Intercom, Zendesk, and more out of the box.
Features
- Feedback boards. Let users vote, comment, and track status on feature requests. Vote on behalf of customers and see a full activity timeline on every post.
- AI-powered. Automatically detect duplicates, summarize key themes, and ingest feedback from Slack, email, and other sources so nothing slips through the cracks.
- Embeddable widget. Collect feedback right inside your app with a drop-in widget. Works on desktop and mobile, with native SDKs for iOS and Android.
- Admin inbox. Triage incoming feedback in one place. Filter, group, dismiss, and restore deleted posts.
- Roadmap & changelog. Show users what's planned, in progress, and shipped. Publish updates and schedule posts for later.
- Integrations. 24 integrations including Slack, Linear, Jira, GitHub, Intercom, Zendesk, and two-way issue tracker sync.
- API, webhooks & MCP. Automate workflows with the REST API, outbound webhooks, and a 23-tool MCP server for AI agents.
- Internationalization. Portal and widget available in English, French, German, Spanish, and Arabic with full RTL support. Auto-detects browser language.
- Flexible auth. Password, email OTP, Google, GitHub, and SSO with providers like Okta and Auth0.
- SEO-ready. Auto-generated sitemap and social sharing previews on every portal page.
