Best Open Source Alternatives to Alchemer

Compare the best free and open-source alternatives to Alchemer — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 2 alternatives

Alchemer

Proprietary SaaS

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Alchemer alternatives compared

Open-source alternatives to Alchemer, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Formbricks	13,212	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	Nov 2026	Visit
LimeSurvey	3,787	GPL-2.0	LinuxmacOSWindowsDocker	Yes	Nov 2026	Visit

Top open-source Alchemer alternatives

Formbricks13,212AGPL-3.0

Formbricks is an open-source, self-hosted alternative to Typeform and SurveyMonkey that keeps user feedback and in-app surveys on your own infrastructure.

LinuxmacOSWindowsDockerWeb

vs Alchemer: a free, open-source option you fully control, licensed AGPL-3.0.

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LimeSurvey3,787GPL-2.0

LimeSurvey is an open-source survey platform replacing SurveyMonkey with self-hosted branching logic, participant tokens, and direct database control.

LinuxmacOSWindowsDockerWeb

vs Alchemer: a free, open-source option you fully control, licensed GPL-2.0.

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Best Open Source Alternatives to Alchemer

Alchemer

Alchemer alternatives compared

Top open-source Alchemer alternatives

The modern standard for Protobuf workflows

Mentoring for backend developers. Consulting for startups.