head to head · open source
ComfyUI vs react-email-editor
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. react-email-editor has 5,226 stars, 802 forks, 245 open issues and last shipped 4 days ago. ComfyUI leads on adoption by 2,463% (133,963 vs 5,226 stars). ComfyUI is written in Python under GPL-3.0; react-email-editor is written in TypeScript under MIT. ComfyUI has attracted 12% as many forks as stars, react-email-editor 15%. ComfyUI 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
| ComfyUI | react-email-editor | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 5.2K |
| License | GPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-09-16 |
| Forks | ⑂ 16K | ⑂ 802 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ComfyUI if
- You weight community size — 134K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick react-email-editor if
- You want the react-email-editor feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and react-email-editor fits your workflow better
About ComfyUI
ComfyUI is a GPL 3.0 licensed Python and PyTorch node graph application, local API, and backend for running diffusion models across image, video, audio, 3D, and text workflows, built for visual professionals who want control over every model, parameter, and output, and for developers who embed those workflows into production pipelines.
read the full ComfyUI overview →
About react-email-editor
react email editor is the official React component for embedding Unlayer's drag and drop email editor inside a React application, and it is aimed at developers who need template creation and responsive HTML export inside their own product without building and maintaining a full visual editor from scratch.
read the full react-email-editor overview →
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Frequently asked questions
Is ComfyUI or react-email-editor more popular?
ComfyUI has 133,963 GitHub stars and react-email-editor has 5,226. ComfyUI has the larger community by that measure.
Are ComfyUI and react-email-editor free?
Both are open source. ComfyUI is licensed under GPL-3.0 and react-email-editor under MIT. Neither carries a licence fee.
What is the difference between ComfyUI and react-email-editor?
ComfyUI is written in Python and react-email-editor 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, ComfyUI or react-email-editor?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose react-email-editor if its feature set, stack or MIT licence fits better. Both are self-hostable.