Open source

LimeSurvey

Research-grade questionnaires on a hostname you own, with branching logic, quotas and no monthly response meter.

LimeSurvey/LimeSurvey · ★ 3,689 · last commit 0d ago · GPL-2.0-or-later · needs 1024 MB RAM · runs on ARM (Pi-friendly)
LimeSurvey running from the boot-verified compose file
LimeSurvey, running from the compose file on this page — screenshot from our verified instance, not marketing material.

One tool, 2 subscriptions

The same server can serve several escape hatches — that's how a $5 VPS beats a $50 SaaS bill.

JotformYES
$39/mo · breaks even in 0.4 mo
SurveyMonkeyYES
$30/mo · breaks even in 0.6 mo