Supabase vs ToolJet

Detailed comparison to help you choose the right tool for your needs

S

Supabase

The open source Firebase alternative

4.5
Editorial Rating
T

ToolJet

Open-source low-code platform for building business applications

4.3
Editorial Rating

Quick Comparison

Rating

4.5
vs
4.3

Starting Price

Free
vs
Free

Pricing Model

freemium
vs
freemium
Feature
Supabase
ToolJet
PostgreSQL database
Authentication
Storage
Edge functions
Realtime
REST & GraphQL APIs
Visual app builder
Database connectors
Workflow automation
Multiplayer editing
Marketplace templates
Enterprise SSO

Supabase Pros

  • Open source — no vendor lock-in
  • Full PostgreSQL power (not a NoSQL compromise)
  • Best free tier in the backend-as-a-service space
  • Excellent developer experience and documentation
  • Row Level Security for fine-grained access control

Supabase Cons

  • Free projects pause after 1 week of inactivity
  • Self-hosting is complex to maintain
  • Smaller ecosystem than Firebase for mobile

ToolJet Pros

  • Workflow automation handles multi-step business processes
  • Multiplayer editing for team collaboration on apps
  • Marketplace templates speed up common use cases
  • Connects to 50 plus data sources out of the box
  • Self-hosted with enterprise SSO support
  • Active development with frequent releases

ToolJet Cons

  • Platform learning curve for first-time users
  • Some advanced connectors only in paid plans
  • Self-hosted enterprise features require license
  • Performance with complex workflows needs tuning
  • Documentation gaps for advanced use cases
  • Smaller community than Retool

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