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Surveys · head to head

LimeSurvey vs Refact

LimeSurvey logo

LimeSurvey

Surveys

Open source survey software you can self-host, with German-hosted cloud as the alternative

From
Free
Free plan
Yes
Full reviewWebsite
Refact logo

Refact

Developer Tools

Autonomous AI coding agent for development tasks

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: LimeSurvey self-hosting shifts patching, backups and PHP upgrades onto your own team, and neglected installations become a security liability holding participant data.; Refact requires configuration for optimal performance
  • They diverge on capability: LimeSurvey covers Self-hosted deployment, Refact covers Autonomous agent workflows.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which LimeSurvey and Refact actually diverge.

Attributes where LimeSurvey and Refact differ
AttributeLimeSurveyRefact
Pricing modelOpen source, with paid cloud hostingFreemium with paid tiers
PlatformsWeb, Self-hostedVS Code, Web
CategorySurveysDeveloper Tools
FoundedUnknown2023

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in LimeSurvey

  • Self-hosted deployment
  • Question type depth
  • Expression manager
  • Quotas and screening
  • Multilingual surveys
  • Participant management

Only in Refact

  • Autonomous agent workflows
  • IDE chat
  • Real-time code completions
  • GitHub integration
  • Database integration
  • On-premise deployment
  • Multi-LLM support
  • 25+ language support

What people use each for

The jobs each tool is most often brought in to do.

LimeSurvey

  • A university study whose ethics approval requires participant data to stay on institutional serversnot Refact
  • A public body procuring survey software under European data protection rulesnot Refact
  • A market research agency running multilingual instruments with quotas and screening logicnot Refact
  • A team that needs complex matrix and ranking questions consumer form builders do not supportnot Refact

Refact

  • Autonomous code generation for development tasksnot LimeSurvey
  • End-to-end bug fixes and refactoringnot LimeSurvey
  • Multi-language software development accelerationnot LimeSurvey
  • Enterprise development with data privacy requirementsnot LimeSurvey

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

LimeSurvey

  • Self-hosting shifts patching, backups and PHP upgrades onto your own team, and neglected installations become a security liability holding participant data.
  • The default interface and themes look dated beside Typeform or Jotform, which measurably lowers completion rates on consumer-facing surveys.
  • Cloud plans are capped on responses per period, so an unexpectedly successful field wave can force an upgrade in the middle of data collection.
  • Serious theming and layout changes require template and CSS work rather than a visual designer, so agencies often budget developer time per project.
  • Support on the free edition is community forums only, and paid support is a separate purchase, which is a poor fit for teams with no technical staff.

Refact

  • Requires configuration for optimal performance
  • On-premise deployment adds operational complexity
  • Free tier limited by daily agent request quota
  • Coin system adds complexity to cost calculation

Pricing, plan by plan

LimeSurvey

Free
  • Community Edition (self-hosted)Free
    • Free under the GNU General Public Licence
    • No response limits imposed by the vendor
    • Hosting, patching, backups and upgrades are your responsibility
  • LimeSurvey Cloud$undefined/year
    • Hosted on servers in Germany
    • Tiered on responses and storage per period rather than per user
    • Higher tiers add branding removal, more storage and support

Refact

Free
  • FreeFree
    • Limited daily agent usage
    • Unlimited completions
    • 2,000 coins for agent and chat
  • Pro$10/month
    • 40 daily agent requests
    • 64k context window
    • 10,000 coins monthly
  • Enterprise$undefined/custom
    • On-premise deployment
    • Custom coin allocation
    • Fine-tuning support

Which should you pick?

Choose LimeSurvey if

  • You need self-hosted deployment.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want question type depth.
LimeSurvey review

Choose Refact if

  • You need autonomous agent workflows.
  • You want to start without paying.
  • You work on VS Code, Web.
  • You also want ide chat.
Refact review

Questions people ask

Is LimeSurvey or Refact better?
Neither clearly leads. LimeSurvey starts at Free and Refact at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LimeSurvey or Refact?
LimeSurvey starts at Free and Refact at Free.
Does LimeSurvey or Refact run on more platforms?
LimeSurvey runs on Web, Self-hosted. Refact runs on VS Code, Web.
Can I use LimeSurvey for free?
Both have a free tier, so you can try either at no cost before committing.
What is LimeSurvey best used for?
LimeSurvey is most often used for a university study whose ethics approval requires participant data to stay on institutional servers, a public body procuring survey software under european data protection rules, a market research agency running multilingual instruments with quotas and screening logic, a team that needs complex matrix and ranking questions consumer form builders do not support. Of those, a university study whose ethics approval requires participant data to stay on institutional servers and a public body procuring survey software under european data protection rules are not what Refact is typically brought in for.
What can LimeSurvey do that Refact cannot?
LimeSurvey covers Self-hosted deployment, Question type depth, Expression manager, Quotas and screening. Refact covers Autonomous agent workflows, IDE chat, Real-time code completions, GitHub integration.

Answered from the vendors’ own pages

LimeSurvey: Is LimeSurvey really free?

The self-hosted Community Edition is free under the GPL with no vendor response limits. The hosted cloud is paid and tiered by response volume.

Refact: How many programming languages does Refact support?

Refact supports 25+ programming languages including Python, JavaScript, Go, Rust, Java, C++, and many others.

Source
LimeSurvey: Where is cloud data stored?

On servers in Germany, which is why public sector and academic buyers choose it over United States hosted competitors.

Refact: Can I deploy Refact on-premises?

Yes. Refact offers on-premise deployment options for organizations requiring complete data control and privacy.

Source
LimeSurvey: Can it handle complex research designs?

Yes. Quotas, randomisation, piping and matrix question types are core features rather than enterprise add-ons.

Refact: What LLMs does Refact support?

Refact works with multiple LLMs including Claude, GPT-4, and open-source models, giving you flexibility in model selection.

Source
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