About ToolJet
ToolJet is an open-source low-code platform for building and deploying internal tools. It connects to databases, APIs, and SaaS tools, provides a visual app builder with 45+ widgets, and supports JavaScript/Python for custom logic — available as cloud or self-hosted.
Key Features
- 45+ pre-built UI widgets
- Database connectors (30+ sources)
- JavaScript and Python support
- Workflow builder
- Multiplayer editing
- Git sync
- Role-based access control
- Self-hostable (Docker, Kubernetes, AWS, etc.)
Pros
- Open-source with no user limits on self-hosted
- Good widget library
- Multi-language support (JS + Python)
- Active development and community
Cons
- Less mature than Retool
- Some advanced features are enterprise-only
- Documentation quality varies
Integrations
PostgreSQLMySQLMongoDBREST APIsGraphQLStripe
Best Use Cases
- Self-hosted internal tools
- Dashboard and admin panels
- Customer management tools
- Workflow automation UIs
Quick Info
- Website
- www.tooljet.com
- Founded
- 2021
- Company
- 50-100
- Pricing
- freemium