head to head · open source
ToolJet vs HeyForm
ToolJet has 40,936 GitHub stars, 5,448 forks, 1,204 open issues and last shipped yesterday. HeyForm has 8,977 stars, 708 forks, 10 open issues and last shipped 9 days ago. ToolJet leads on adoption by 356% (40,936 vs 8,977 stars). ToolJet is written in JavaScript under AGPL-3.0; HeyForm is written in TypeScript under AGPL-3.0. ToolJet has attracted 13% as many forks as stars, HeyForm 8%. ToolJet was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ToolJet | HeyForm | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 9.0K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-09 |
| Forks | ⑂ 5.4K | ⑂ 708 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ToolJet if
- You weight community size — 41K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick HeyForm if
- You want the HeyForm feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and HeyForm fits your workflow better
About ToolJet
ToolJet is an open source low code platform for building internal tools—admin panels, dashboards, and operational applications—by connecting to existing databases, APIs, and SaaS systems. It lives in the JavaScript ecosystem and is licensed under AGPL 3.0.
read the full ToolJet overview →
About HeyForm
HeyForm is an open source form builder written in TypeScript and released under the GNU Affero General Public License v3.0. It lives in the JavaScript and TypeScript ecosystem, and its repository is organised as a monorepo of packages: a Node server, a React webapp, a form renderer, an embeddable JavaScript library, and shared utilities and type definitions used by both the server and the webapp. The project describes itself as an open source form builder built for small business success, and it is positioned as an open alternative to Typeform.
read the full HeyForm overview →
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Frequently asked questions
Is ToolJet or HeyForm more popular?
ToolJet has 40,936 GitHub stars and HeyForm has 8,977. ToolJet has the larger community by that measure.
Are ToolJet and HeyForm free?
Both are open source. ToolJet is licensed under AGPL-3.0 and HeyForm under AGPL-3.0. Neither carries a licence fee.
What is the difference between ToolJet and HeyForm?
ToolJet is written in JavaScript and HeyForm in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ToolJet or HeyForm?
Choose ToolJet if you want the larger community (40,936 stars) or its AGPL-3.0 licence terms. Choose HeyForm if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.