Alchemer alternatives: 2 open-source picks
These 2 Alchemer alternatives replace it for $0, led by Formbricks and LimeSurvey. All 2 are open source. License, stars and last commit checked by hand on 2026-09-13. 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
The old guard of open-source surveys: every question type imaginable, quotas, multi-language, exports.
licenseGPL-2.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-09-13
What each one is, in full: Formbricks · LimeSurvey
last updated 2026-09-13 · no votes, no pay-to-list · just what's real
the usual suspects · recommended everywhere, rejected here
FormbricksSurveys and integrations are strong; workflows and quota management are enterprise-licensed
HeyFormConversational surveys are real, but there is no enterprise workflow or feedback-program layer
LimeSurveyA deep survey engine, but not Alchemer’s workflow and feedback-program layer
how to choose a Alchemer 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 Alchemer
- large integration and template catalog
- compliance controls and guaranteed delivery
- resilient polling of malformed and rate-limited feeds
- enterprise workflow logic
- spam and abuse defense at scale
None of the picks above covers all of it. The full verdict says which gaps matter.
Alchemer 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 |
| LimeSurvey | GPL-2.0 | docker to self-host | self-hosted, web | 3,718 | 2026-09 |
why people still pay for Alchemer
Alchemer: Customers pay for dependable collection, spam control, notifications, integrations, and confidence that responses will not disappear.
questions about switching from Alchemer
Is there an open-source alternative to Alchemer?
Yes: Formbricks, LimeSurvey. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Alchemer?
Our verdict is YES. Formbricks (13k stars), LimeSurvey (4k stars) are mature open-source replacements for Alchemer — self-host in one command and stop paying. The full verdict, and what you give up by switching, is at caniopensourceit.online/alchemer.
What is the easiest open-source Alchemer alternative to set up?
Formbricks — a one-click install, no server to maintain.
What is the most popular open-source Alchemer alternative?
By GitHub stars, Formbricks (12,935). LimeSurvey is next with 3,718.
