Outgrow alternatives: 2 open-source picks
Outgrow costs $22/mo — $264 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 Outgrow 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 Outgrow
- template library, lead capture, analytics, integrations, and hosted embeds
- advanced branching
- payment and CRM integrations
- large template libraries
- enterprise compliance
None of the picks above covers all of it. The full verdict says which gaps matter.
Outgrow 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 Outgrow
People still pay for Outgrow because a basic form is trivial; people pay when the form feeds a dependable business workflow and never loses a response. The recurring cost buys spam control, email delivery, storage, exports, accessibility, conditional logic, and integrations, not just the visible interface. If none of that applies to you, any pick above saves $264 a year.
questions about switching from Outgrow
Is there an open-source alternative to Outgrow?
Yes: Formbricks, HeyForm. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Outgrow?
Our verdict is YES. Formbricks (13k stars), HeyForm (9k stars) are mature open-source replacements for Outgrow — self-host in one command and stop paying $22/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/outgrow.
What is the easiest open-source Outgrow alternative to set up?
Formbricks — a one-click install, no server to maintain.
What is the most popular open-source Outgrow alternative?
By GitHub stars, Formbricks (12,935). HeyForm is next with 8,971.
