Conversational forms you can read the source of
HeyForm is an open source form builder for conversational forms, surveys, quizzes, and polls. The whole product is on GitHub under AGPL-3.0 with Docker-based self-hosting instructions, and a hosted cloud exists for teams that would rather not run servers.
Developers who would rather run a container than pay
- Developers and small businesses that want conversational forms with full data ownership
- Teams that prefer a one-time server setup over a monthly subscription
- Anyone who wants to inspect or extend the form builder's source code
No free cloud tier, and the pricing opens at $15
Self-hosting is free under AGPL-3.0. The hosted cloud has no permanent free plan: after a 7-day trial, Basic costs $15/month for 5,000 responses, Premium $24/month for 20,000 responses with a custom domain, and Business $40/month for 150,000 responses (as of July 2026).
The 1% commission, and three other limits
- No free cloud tier, so "free" here means self-hosting with Docker
- Premium cloud plan takes a 1% commission on payments
- Fewer integrations and templates than Jotform or Typeform
- We have not load-tested a self-hosted instance at high volume
Free means Docker here, and that is the whole decision
HeyForm is the honest open source route to Typeform-style forms: the whole product sits on GitHub under AGPL-3.0, and self-hosting keeps the conversational format and your respondents' data on hardware you control. If that appeals, it is a good pick and costs nothing. If you were hoping to sign up and start for free, there is nothing here for you, because the cloud runs a 7-day trial and then charges $15/month. Premium also takes 1% of any payments you collect. Non-technical readers should start with the free HeyForm alternatives instead.


Reader reviews
What people who actually use HeyForm think of it.
No reviews of HeyForm yet. If you have used it, yours would be the first.
The useful part is the specifics: what you used it for, and where it got in your way.
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