ToolJet
ToolJet
Open-source AI-native low-code platform for building internal apps, agents, and workflows from natural language.
Updated

The read
ToolJet is an open-source platform with over 35,000 GitHub stars that positions itself as AI-first, generating UIs, database schemas, and business logic from text prompts. It connects to more than 75 data sources including PostgreSQL, MongoDB, Slack, Stripe, and Google Sheets, and supports JavaScript and Python for custom logic. The platform offers self-hosting for teams that cannot use managed cloud services, which is a meaningful differentiator for regulated industries. The free plan caps users at two builders and two apps, which limits meaningful evaluation before committing to the per-builder pricing on higher tiers.
Where it shines
- Open-source with 35k-plus GitHub stars and active community
- Connects to 75-plus data sources with JavaScript and Python support
- Self-hosting option makes it viable for regulated industries
Worth knowing first
- Free plan limited to two builders and two apps, restricting evaluation
- Per-builder pricing at $79-plus per month escalates fast for larger teams
Index score
74.8
Provisional. This score is read from the product's public capability, not from the one-prompt rebuild the fully reviewed entries went through, so treat it as a placing rather than a verdict.
- Rank
- 53 of 101
- Builds
- Web
- Category
- Full-stack AI
- Output
- Internal apps and AI agents connected to 75-plus data sources
- Pricing
- Free tier
- Best for
- Developer teams in regulated industries that need self-hosting
Scores are our own editorial judgement, weighted craft 30, speed 25, control 25 and value 20.
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