ComfyUI vs FLUX 1.1 Pro
ComfyUI and FLUX 1.1 Pro are both Image Generation tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | ComfyUI | FLUX 1.1 Pro |
|---|---|---|
| Vendor | Comfy Org (open source) | Black Forest Labs |
| Rating | ★ 4.7 | ★ 4.5 |
| Pricing | Free | Paid |
| Platforms | Windows, macOS, Linux, Self-hosted | Web, API |
| Key features | Node-based pipeline building, Runs any open model (SD/FLUX/video), Shareable JSON workflows | 6x faster than FLUX Pro, Improved prompt adherence, Higher output diversity |
| Headquarters | Open source (community) | Freiburg, Germany |
| Founded | 2023 | 2024 |
| Open source | Yes | No |
Key differences
- ComfyUI has a higher user rating (4.7★ vs 4.5★).
- ComfyUI is Free, while FLUX 1.1 Pro is Paid.
- ComfyUI is open source (its code is public), while FLUX 1.1 Pro is proprietary.
- ComfyUI runs on Windows, macOS, Linux, Self-hosted; FLUX 1.1 Pro runs on Web, API.
Frequently asked questions
Is ComfyUI or FLUX 1.1 Pro better?
By user rating, ComfyUI scores higher (4.7★ vs 4.5★). Both are capable Image Generation tools, so review the feature comparison for your use case.
Which is cheaper, ComfyUI or FLUX 1.1 Pro?
ComfyUI is Free and FLUX 1.1 Pro is Paid. Check each product page for current plan details.
Are ComfyUI and FLUX 1.1 Pro open source?
ComfyUI is open source, while FLUX 1.1 Pro is proprietary.