InvokeAI vs ComfyUI
Updated
Both are free, open-source interfaces for AI image generation. ComfyUI is more popular (143k vs 29k GitHub stars). Pick InvokeAI if you're building a commercial product (Apache-2.0 allows it; ComfyUI is copyleft); pick ComfyUI if you want the bigger community (143k vs 29k GitHub stars).
Side by side
 InvokeAI |  ComfyUI | |
|---|---|---|
| Category | Image generation & editing | Image generation & editing |
| GitHub stars | 28,864 | 142,927 |
| Stars this week | +78 | +2,358 |
| Last update | today | today |
| License | Apache-2.0 | GPL-3.0 |
| Commercial use | Copyleft | |
| Language | TypeScript | Python |
| Runs on Mac | ||
| Runs without a GPU | ||
| GPU memory | 8 GB+ | 4 GB+ |
| Needs a paid API key | No | Not stated |
| Self-hostable | ||
| Trending this week | – | #78 |
Hardware details are as stated by each project and may be incomplete.
Choose InvokeAI if…
Generate and refine images using Stable Diffusion models.
- you're building a commercial product (Apache-2.0 allows it; ComfyUI is copyleft)
- you don't have a GPU
- your team works in TypeScript
Choose ComfyUI if…
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.
- you want the bigger community (143k vs 29k GitHub stars)
- you want the one with more momentum right now (+2.4k stars this week)
- your team works in Python
- you want what developers are talking about this week
FAQ
Is InvokeAI better than ComfyUI?
Both are free, open-source interfaces for AI image generation. ComfyUI is more popular (143k vs 29k GitHub stars). Pick InvokeAI if you're building a commercial product (Apache-2.0 allows it; ComfyUI is copyleft); pick ComfyUI if you want the bigger community (143k vs 29k GitHub stars).
Which is better for commercial use, InvokeAI or ComfyUI?
InvokeAI (Apache-2.0) allows commercial use with few conditions. ComfyUI is copyleft, so check its terms first.
Do InvokeAI and ComfyUI run on a Mac?
Yes. According to both projects, they run on macOS.
Are InvokeAI and ComfyUI free?
Yes. Both are open source and free to use.