LimeSurvey
German open-source survey platform used across European universities, self-hostable so responses never reach a third party
Quick Overview
| Company | LimeSurvey GmbH |
|---|---|
| Category | Survey Tools |
| Headquarters | Hamburg, Germany |
| Founded | 2003 |
| EU Presence | Yes - Germany (EU) |
| Data Location | Your own server, or German cloud |
| Open Source | Yes (GPLv2) |
| GDPR Compliant | Yes - you remain controller when self-hosted |
| Self-Hosting | Yes - the primary deployment model |
| Main Features | Complex branching and conditions, quotas, anonymous responses, 28 question types, multilingual surveys, panel integration, statistics and export, self-hosting |
| Pricing | Free self-hosted / LimeSurvey Cloud from about EUR 29/month |
| Best For | Academic research, employee surveys and any study needing verifiable anonymity |
| Replaces | SurveyMonkey, Qualtrics, Google Forms |
Detailed Review
LimeSurvey is the survey platform European academic research runs on, and for good reason: it handles genuinely complex instruments — conditional branching, randomisation, quotas, multilingual versions — and it can be installed on the institution's own server so response data never leaves.
It is GPL-licensed and developed from Hamburg, with a cloud option for those who would rather not host it.
Complexity That Form Builders Cannot Handle
Twenty-eight question types, conditional logic across pages, randomised question and answer order, quota management that closes a survey to a demographic once the target is met, and assessment scoring. These are research requirements that Typeform and consumer form builders simply do not address.
Multilingual surveys are handled inside one instrument rather than as separate copies, which keeps analysis coherent across languages.
Anonymity You Can Demonstrate
For employee surveys, anonymity has to be believed to be useful. LimeSurvey supports genuinely anonymous responses where the token used to invite a participant is not linked to their answers, and self-hosting means the organisation can demonstrate that no third party holds the data at all.
That combination is why works councils and ethics committees across Europe accept it.
Self-Hosting and Data Control
Installed on your own server, you remain the sole controller and processor — the simplest possible GDPR position, with no processor agreement and no transfer assessment. For research involving special-category data under Article 9, that is frequently a condition of ethics approval.
Limitations to Consider
LimeSurvey's interface is dated and its administration is more complex than consumer tools — building a survey takes longer, and the options can overwhelm someone who just needs five questions. Self-hosting requires PHP and database operations. Respondent-facing design is functional rather than attractive, which can affect completion rates for public surveys.
Who Should Use LimeSurvey
Universities, research institutes, healthcare studies and organisations running employee surveys where anonymity must be demonstrable and response data cannot sit with a third-party processor.
Pros and Cons
Pros
- Handles genuinely complex research instruments
- Verifiable anonymity for employee surveys
- Self-hosted: you remain sole controller
- GPL open source, no licence cost
- Multilingual surveys in one instrument
Cons
- Dated interface, steeper learning curve
- Self-hosting requires operational capability
- Respondent experience less attractive than rivals
Alternatives to LimeSurvey
Other European survey tools worth comparing before you decide:
Typeform
Spain · Conversational forms with the best completion rates in the category
Tally
Belgium · Free forms that work like writing a text document
Netigate
Sweden · Employee and customer feedback with EU data storage
Mopinion
Netherlands · Website and in-app feedback for digital teams
See all European survey tools or compare them directly against SurveyMonkey on our alternatives page.
Frequently Asked Questions
Because it handles complex research instruments — branching, randomisation, quotas, multilingual versions — and can be self-hosted so response data never leaves the institution, which ethics committees frequently require.
Yes. Invitation tokens can be fully decoupled from responses, and self-hosting means the organisation can demonstrate that no third party holds the data — which is what makes employee surveys credible.
The self-hosted version is free and open source under GPLv2. LimeSurvey Cloud is a paid managed option from around EUR 29 per month.
Often, yes. For a quick five-question form, Tally or Typeform will be faster and look better. LimeSurvey earns its complexity on research instruments.