Formasty alternatives: 2 open-source picks
Formasty costs $29/mo — $348 a year. These 2 alternatives replace it for $0, led by Formbricks and HeyForm. All 2 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
Open-source surveys and experience management for in-app, website, and link-based forms
licenseAGPL-3.0 (+EE)
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Modern Typeform-style one-question-at-a-time forms with a clean builder. Docker compose up and go.
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Formbricks · HeyForm
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Formasty alternative
Easiest to get running
Formbricks — a one-click install, no server to maintain.
Most proven
Formbricks, with 12,935 GitHub stars — the largest community of the 2, which usually means more answers when something breaks.
what you give up by leaving Formasty
- Deliverability: their notification email is warmed and authenticated, your SMTP box is not
- The integration shelf: Sheets, Slack, Notion, CRM, Zapier style webhooks with retries and mapping UI
- Template library and builder polish, which is most of what you are paying for in a form tool
- Payment fields, e-signature, and anything that needs a compliance story like a signed DPA
- Uptime and CDN edge delivery, so a form on a busy page fails silently when your box does
None of the picks above covers all of it. The full verdict says which gaps matter.
Formasty alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Formbricks | AGPL-3.0 (+EE) | one-click install | self-hosted, web | 12,935 | 2026-09 |
| HeyForm | AGPL-3.0 | one-click install | self-hosted, web | 8,971 | 2026-09 |
why people still pay for Formasty
Because forms are load-bearing. The moment a form is collecting real leads, applications, or client files, the cost of it quietly breaking exceeds any subscription, and you stop wanting to own the email deliverability, spam waves, and file storage yourself. Paid form tools also sell speed: a decent one gets a branded, conditional, multi-step form live in ten minutes with a template, which is faster than reviewing an agent's output. The self-hosted version wins when it is one form you control on a site you already run. If none of that applies to you, any pick above saves $348 a year.
questions about switching from Formasty
Is there an open-source alternative to Formasty?
Yes: Formbricks, HeyForm. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Formasty?
Our verdict is YES. Formbricks (13k stars), HeyForm (9k stars) are mature open-source replacements for Formasty — self-host in one command and stop paying $29/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/formasty.
What is the easiest open-source Formasty alternative to set up?
Formbricks — a one-click install, no server to maintain.
What is the most popular open-source Formasty alternative?
By GitHub stars, Formbricks (12,935). HeyForm is next with 8,971.
