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.

Website · Docs · Get Started

Get Started

Cloud coming soon at quackback.io. Join the waitlist.

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.

Integrations

Slack, Linear, Jira, GitHub, GitLab, Asana, ClickUp, Monday, Trello, Notion, Shortcut, Azure DevOps, Intercom, Zendesk, Freshdesk, HubSpot, Salesforce, Stripe, Discord, Teams, Segment, Zapier, Make, and n8n.

Self-Hosted

One-Click Deploy

Deploy on Railway

Docker

git clone https://github.com/QuackbackIO/quackback.git
cd quackback
cp .env.example .env   # Edit with your configuration
docker build -t quackback -f apps/web/Dockerfile .
docker run -p 3000:3000 --env-file .env quackback

Requires PostgreSQL and a Redis-compatible store. Set DATABASE_URL and REDIS_URL in .env. Migrations run automatically on startup.

Contributing

See the Contributing Guide to get started.

• GitHub Discussions — ask questions, share ideas

Local Development

Prerequisites: Bun v1.3.7+ and Docker

git clone https://github.com/QuackbackIO/quackback.git
cd quackback
bun run setup    # Install deps, start Docker, run migrations
bun run db:seed  # Optional: seed demo data
bun run dev      # http://localhost:3000

Log in with [email protected] / password.

Tech Stack

• TanStack Start + TanStack Router · Full-stack React framework
• PostgreSQL + Drizzle ORM · Database and type-safe ORM
• BullMQ · Background job processing
• Better Auth · Authentication
• Tailwind CSS v4 + shadcn/ui · Styling
• Bun · Runtime and package manager

License

AGPL-3.0.

• Self-hosting — free and fully functional, no limits
• Modifications — if you distribute or run a modified version as a service, open-source your changes under AGPL-3.0

Contributions require signing our CLA.