kitio.aiComfyUI vs SwarmUI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SwarmUI is completely free, while ComfyUI is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Node graph editor
- Custom nodes ecosystem
- Shareable workflows
- Video and 3D support
- Comfy Cloud
- Simple generate tab
- Built-in ComfyUI workflows
- Grid comparisons
- Multi-GPU support
- Video model support
| Feature | ComfyUI | SwarmUI |
|---|---|---|
| Best for | Node-based open-source interface for building image AI workflows | Open-source image generation UI with a ComfyUI engine underneath |
| Category | Image | Image |
| Pricing model | Freemium | Free |
| Starting price | $20/mo | Free |
| Free plan | Yes | Yes, fully free |
| Made by | Comfy Org | mcmonkey |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
SwarmUI is completely free, while ComfyUI is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- Open-source local app
- 5 free cloud runs for new users
Standard
$20/mo
- 30-minute max workflow runtime
- 4 concurrent agent sessions
- Add credits anytime
Creator
$35/mo
- Import your own models
- 6 concurrent agent sessions
- 5 builds
Pro
$100/mo
- Workflow runtime up to 1 hour
- 8 concurrent agent sessions
- 10 builds
Team
$700/mo
- For teams sharing workflows
- Shared credit pool
- 16 concurrent agent requests
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ComfyUI
- Maximum control over pipelines
- Supports new models quickly
- Free to run locally
- Steep learning curve
- Needs a capable GPU locally
- Custom nodes can break on updates
SwarmUI
- Easier than raw ComfyUI
- Supports new models quickly
- Can use multiple GPUs
- Smaller community than A1111
- Local setup required
- Docs assume some knowledge
Which one should you choose?
Choose ComfyUI if you want:
- Maximum control over pipelines
- Supports new models quickly
- Free to run locally
Watch out: steep learning curve.
Choose SwarmUI if you want:
- Easier than raw ComfyUI
- Supports new models quickly
- Can use multiple GPUs
Watch out: smaller community than a1111.
ComfyUI vs SwarmUI FAQ
What is the difference between ComfyUI and SwarmUI?
ComfyUI: Node-based open-source interface for building image AI workflows. SwarmUI: Open-source image generation UI with a ComfyUI engine underneath. Both are image tools.
Is ComfyUI or SwarmUI cheaper?
SwarmUI is completely free, while ComfyUI is freemium.
Do ComfyUI and SwarmUI have free plans?
ComfyUI: Yes. SwarmUI: Yes, fully free.
Who makes ComfyUI?
ComfyUI is made by Comfy Org, based in United States.
Who makes SwarmUI?
SwarmUI is made by mcmonkey.
Which should I choose, ComfyUI or SwarmUI?
Choose ComfyUI if you value maximum control over pipelines and supports new models quickly. Choose SwarmUI if you value easier than raw comfyui and supports new models quickly.