ComfyUI alternatives
Short answer
We track 1 self-hosted alternative to ComfyUI: InvokeAI.
InvokeAI (same category): fewer license conditions (Permissive vs Copyleft (GPL)).
Last updated · how we rank · sources
ComfyUI alternatives compared
| # | App | Advantages over ComfyUI | Est. server cost | Official hardware | License | Stars | Last commit | Compare |
|---|---|---|---|---|---|---|---|---|
| — | ComfyUI (this app) | Active | GPU server (not estimated) | minimum 8 GB RAM | GPL-3.0 | 142k | Oct 23, 2026 | — |
| 1 | InvokeAI Same category | fewer license conditions (Permissive vs Copyleft (GPL)) Trade-off: ComfyUI has larger community (142k vs 28.8k GitHub stars) | GPU server (not estimated) | not published | Apache-2.0 | 28.8k | Oct 23, 2026 | ComfyUI vs InvokeAI |
Ranked by the number of objective advantages each alternative has over the app (cheaper estimated server cost, lighter official RAM figure, no GPU needed, fewer license conditions, better maintenance status, at least 1.5× the GitHub stars, simpler deploy). Ties: same-category apps first, then more GitHub stars. License order used: Permissive (MIT/Apache) → Open core → Copyleft (GPL) or Custom conditions → Network copyleft (AGPL) → Source-available. Archived projects are not listed as alternatives.
What each alternative is
- InvokeAI (Image & media generation): Creative studio for AI image (and video) generation with canvas, layers and workflows.
ComfyUI alternatives: FAQ
What is the best self-hosted alternative to ComfyUI?
By our objective ranking: 1. InvokeAI (fewer license conditions (Permissive vs Copyleft (GPL))). "Best" depends on the features you need; the ranking only counts cost, hardware, license, maintenance, community size and deploy complexity.
Is there a cheaper alternative to ComfyUI?
Not by our estimate. ComfyUI: GPU server (not estimated). Alternatives: InvokeAI (GPU server (not estimated)).
Which ComfyUI alternative has the most permissive license?
InvokeAI: Apache-2.0 (Permissive). ComfyUI is GPL-3.0 (Copyleft (GPL)). Not legal advice.
Which SaaS products does ComfyUI replace?
In our mapping, ComfyUI is a self-hosted alternative to Midjourney, with gaps listed on each comparison page.
Related
Sources
- ComfyUI GitHub repository: github.com/Comfy-Org/ComfyUI
- ComfyUI documentation, ComfyUI hardware requirements, ComfyUI deploy instructions: github.com/Comfy-Org/ComfyUI#readme
- ComfyUI license: github.com/Comfy-Org/ComfyUI/blob/master/LICENSE
- InvokeAI GitHub repository: github.com/invoke-ai/InvokeAI
- Hetzner Cloud pricing used for cost estimates (read 2026-10-22): www.hetzner.com/cloud/regular-performance
- GitHub stars and commits: GitHub REST API, refreshed daily