Formbricks
Open source experience management and survey platform
About Formbricks
Formbricks is a free and open source survey and experience management platform that helps teams gather feedback at every point in the user journey. It supports in-app, website, link, and email surveys with a privacy-first approach. The platform can be self-hosted or used via a GDPR-compliant cloud, and features event-based survey triggering, a lightweight 7KB SDK, and deep integration options for product teams.
Pros & Cons
Pros
- Generous free tier with 1,000 responses and unlimited features
- Open source with full self-hosting option
- Lightweight SDK that doesn't slow down your site
- Privacy-first design with GDPR compliance
- Supports all major survey types in one platform
Cons
- Smaller ecosystem compared to established survey tools
- Self-hosting requires technical knowledge to maintain
- Fewer third-party integrations than enterprise alternatives
- Advanced features like in-app surveys require paid plan
Key Features
In-app, website, link, and
In-app, website, link, and email surveys
Event-based survey triggering
Event-based survey triggering
Lightweight 7KB SDK for
Lightweight 7KB SDK for fast loading
Self-hosted or GDPR-compliant cloud
Self-hosted or GDPR-compliant cloud
Advanced targeting and segmentation
Advanced targeting and segmentation
Real-time analytics and reporting
Real-time analytics and reporting
No-code survey builder
No-code survey builder
Open source (AGPLv3 license)
Open source (AGPLv3 license)
Pricing
- 1,000 responses/mo
- Unlimited surveys
- Unlimited team members
- All integrations
- Link & website surveys
- 5,000 responses/mo
- Remove branding
- Advanced targeting
- In-app surveys
- Priority support
Featured In
7 Best Open-Source Form Builders for Developers (2026)
Best for product teams and SaaS developers who need in-app micro-surveys with event-based targeting and want a complete, self-hostable platform rather than building from components.
SurveyJS vs Formbricks: Best Open-Source Form Builder (2026)
Best for product teams who want a self-hosted, privacy-first survey platform for in-app feedback, NPS, and user research — without writing custom code or managing a JavaScript library integration.
6 Best Customer Feedback & Survey Tools for Product Teams (2026)
Best for privacy-conscious teams and startups that want powerful survey capabilities without per-response pricing
5 Typeform Alternatives With Better Survey Logic for Research (2026)
Best for product and UX research — Formbricks' behavioral targeting and in-app delivery collect research data at the moment of experience, not days later from an email link.
Typeform Alternatives With Better Data Export Options (2026)
Best for teams that need complete data control — self-hosted Formbricks eliminates export restrictions by putting the database in your hands.