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Retool vs ToolJet

A side-by-side look at Retool (the paid SaaS) and ToolJet (the open source alternative). Use this page to decide if the switch fits your team and workflow.

Retool ToolJet
Tagline Build internal admin panels and tools fast. Open source low-code builder for internal tools.
License Proprietary SaaS AGPL-3.0
Pricing Free up to 5 users; Team from $10/user/month + usage. Free to self-host · optional paid hosted plan
Self-host option No Yes — difficulty 3/5
Hosted cloud available Yes (only option) Yes
Desktop apps Varies by product Web only
Mobile apps Official apps typically available None official
Ad slot — between tables

Best for

Modern UI with git versioning for internal apps.

ToolJet strengths

  • Modern UI and component library.
  • Multi-database support out of the box.
  • Git versioning for apps.

ToolJet weaknesses

  • Self-host has several services.
  • Some advanced features gated to cloud.
  • Learning curve for JS transformations.

What's the catch with Retool?

  • Per-user pricing adds up.
  • Cloud-hosted by default; self-host only on higher tier.
  • Lock-in to Retool's component model.

Still unsure?

Check the full list of alternatives to Retool: see Retool alternatives, or learn more about ToolJet on its project page.