At a glance

Formbricks Reform
Best for Product teams wanting open-source in-app surveys Startups wanting fast, developer-friendly forms
Starting price Free Free
Free tier
Open source
Free tier available
Open source
API
Fast Loading
In-App Surveys
Logic
NPS
Open Source
Self-Hosted
Webhooks

Formbricks

Strengths

  • Open source and transparent
  • Includes In-App Surveys as a core feature, purpose-built for form builder workflows
  • Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
  • The core product is free with no paywalled essentials

Weaknesses

  • May lack some advanced features
  • Self-hosting is free but requires server maintenance and DevOps knowledge
  • Self-hosting requires Linux admin skills and ongoing server maintenance
  • Ecosystem of third-party integrations is smaller than the market leaders in form builder

Reform

Strengths

  • Includes Fast Loading as a core feature, purpose-built for form builder workflows
  • Includes Logic as a core feature, purpose-built for form builder workflows
  • Free for 100 responses/mo — generous enough for most small teams to get real work done
  • Includes webhooks alongside the core feature set — fewer separate tools needed

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Developer-oriented tooling may not suit non-technical team members
  • Ecosystem of third-party integrations is smaller than the market leaders in form builder
  • Limited team/admin features if your organization eventually scales up

The bottom line

Pricing: Both Formbricks and Reform are free. You can try both without spending a dollar.

Feature gaps: Formbricks offers In-App Surveys, NPS and Open Source that Reform lacks. Reform brings API, Fast Loading and Logic that Formbricks does not have.

Team fit: Both tools target small teams teams, so the decision hinges on features and workflow fit rather than scale.

Open source: Formbricks is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. Reform is proprietary — you are trusting the vendor with your data and uptime.

Where each tool shines: Formbricks's biggest strengths are: open source and transparent. includes in-app surveys as a core feature, purpose-built for form builder workflows. Reform's biggest strengths are: includes fast loading as a core feature, purpose-built for form builder workflows. includes logic as a core feature, purpose-built for form builder workflows.

Watch out for: With Formbricks, users commonly note that may lack some advanced features. With Reform, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Formbricks if...

  • You need a tool built for product teams wanting open-source in-app surveys
  • You need self-hosting, data sovereignty, or the ability to audit source code
  • You specifically need In-App Surveys and NPS
  • You care about includes in-app surveys as a core feature, purpose-built for form builder workflows

Choose Reform if...

  • Your profile matches its sweet spot: startups wanting fast, developer-friendly forms
  • You specifically need API and Fast Loading
  • You care about includes logic as a core feature, purpose-built for form builder workflows
  • The free tier works for you: free for 100 responses/mo

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