Formbricks: the open-source survey tool that keeps your data yours
A self-hosted alternative to Typeform and Qualtrics that puts every response on infrastructure you control.
Formbricks is an open-source, self-hosted survey platform, a free alternative to tools like Typeform and Qualtrics. The difference that matters: every response lives on infrastructure you control, not on a vendor's servers.
It pulls in-app surveys, website pop-ups, and shareable link surveys into one place. You can build NPS, rating, multiple-choice, and open-text surveys without code, and target who sees them by behavior or attributes. Native Slack, Notion, and webhook integrations send feedback straight into your existing workflows without relying on Zapier.
Why it is worth a look
It has over 13,000 stars on GitHub and is used by Cal.com, FlixBus, and crowd.dev. With Docker deployment and unlimited responses in its open-source core, it fits any team that wants customer feedback without handing the data to a third party.
The catch to watch
Self-hosting means you run and maintain it, which is effort a hosted tool saves you. If you do not want to manage servers, Formbricks also offers a cloud version, but the whole point for many teams is keeping the data in-house.