Formbricks
98 · HealthySurvey and experience-management platform for in-app, website and link surveys.
Open source Forms & surveys
HeyForm
79 · StableConversational form builder with logic jumps, integrations and a hosted option.
LimeSurvey
74 · StableMature survey tool used heavily in research, with complex question types and quotas.
OhMyForm
ArchivedDrag-and-drop form builder with response analytics.
Source-available and unverified licenses
The code for these is public, but the license is not an OSI open source license, or we have not verified it yet. Check the license notes on each project before relying on it.
Typebot
75 · StableVisual builder for chatbot-style conversational forms that embed anywhere.
Directory / Forms & surveys / LimeSurvey
LimeSurvey
Mature survey tool used heavily in research, with complex question types and quotas.
Will it still be around?
Health 74/100 · Stable
Activity, bus factor and issue responsiveness. Breakdown
Alternative to
Savings proposal
A 25-user team on SurveyMonkey Team Advantage pays about $750 a month. Self-hosting LimeSurvey costs about $132 a month to run plus $480 to set up, so it pays for itself in month 1 and saves about $21,768 over three years.
List price: SurveyMonkey Team Advantage, billed annually. Minimum 3 users. Team Premier is about $75 per user. Prices vary by region. Source, checked 2026-10-07.
Saved over 3 years
$21,768
Pays for itself
Month 1
Saved in year one
$6,936
Each month
$750 → $132
Show as a table
| Month | SurveyMonkey | Self-hosted | Difference |
|---|---|---|---|
| Today | $0 | $480 | −$480 |
| Month 3 | $2,250 | $876 | $1,374 |
| Month 6 | $4,500 | $1,272 | $3,228 |
| Month 9 | $6,750 | $1,668 | $5,082 |
| Month 12 | $9,000 | $2,064 | $6,936 |
| Month 18 | $13,500 | $2,856 | $10,644 |
| Month 24 | $18,000 | $3,648 | $14,352 |
| Month 30 | $22,500 | $4,440 | $18,060 |
| Month 36 | $27,000 | $5,232 | $21,768 |
Assumptions you can change
Self-hosting LimeSurvey usually means one small container and a database. Hours are for one engineer; the server cost is a typical cloud VPS with backups and grows with the number of people using it.
Not included: paid editions or features of LimeSurvey (see What's free?), large data migrations, and compliance work. All amounts in US dollars at list price; your negotiated price may differ.
Health score: 74/100
Activity45% weight
100/100
- Last commit today (100/100).
- 1523 commits in the past 12 months (100/100).
- No GitHub releases published, so release cadence is not scored.
Bus factor30% weight
35/100
- Top contributor wrote 74% of the last 95 commits (past 12 months).
- 12 people authored those commits.
Responsiveness25% weight
Not scored; weight shared by the other parts.
- Issues are disabled on GitHub, so this part is not scored.
Score v2. How the health score works.
License
GPL-2.0-or-later · Open source (copyleft)
Standard GPL: if you distribute modified versions, you must share the source under the GPL.
OSI-approved license that requires sharing changes under the same license when you distribute (AGPL: also when you offer it over a network).
License text checked 2026-10-07: read it.
What's free?
Enterprise features many open-core projects keep for paid plans.
| Feature | Self-hosted, free? |
|---|---|
| SSO (SAML) | Unknown |
| SSO (OIDC) | Unknown |
| SCIM provisioning | Unknown |
| Audit logs | Unknown |
| Role-based access control | Unknown |
| Multi-tenancy | Unknown |
We haven't verified which of these features are free for this project yet.
GitHub metrics
| Stars | 3.8k | Forks | 1.1k |
|---|---|---|---|
| Last commit | today | Commits, 12 months | 1.5k |
| Releases, 12 months | none on GitHub | Last release | – |
| Contributors | 241 | Active authors | 12 in last 95 commits |
| Open issues | disabled | Closed issues | – |
Snapshot from 2026-10-08.