Best Automatic1111 Stable Diffusion WebUI Alternatives in 2026
30 AI tools that can replace Automatic1111 Stable Diffusion WebUI, ranked by how much of what Automatic1111 Stable Diffusion WebUI does they cover. The percentage is a match score, not a popularity score.
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity14/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity5/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity8/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity5/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals9/25
- Feature description similarity17/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals20/25
- Feature description similarity2/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity5/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals9/25
- Feature description similarity9/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity5/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity3/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity1/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity5/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals9/25
- Feature description similarity8/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity2/20
- Same core category55/55
- Covers Automatic1111 Stable Diffusion WebUI's goals14/25
- Feature description similarity4/20
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Best Automatic1111 Stable Diffusion WebUI alternatives by goal
Every goal has its own ranked list — the match score is recomputed for that job alone.
At a glance: top Automatic1111 Stable Diffusion WebUI alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| InvokeAI | 89% | text, images | images | Free | Yes | — | AI Image Generator |
| Krea AI | 80% | text, images | images, video | From $21/mo | Yes | — | AI Image Generator |
| Leonardo AI | 79% | text, images | images, video | From $2/mo | Yes | — | AI Image Generator |
| Getimg.ai | 79% | text, images, video | images, audio, video | From $10/mo | Yes | — | AI Image Generator |
| Deep Dream Generator | 77% | text, images | images, audio, video | From $9/mo | Yes | — | AI Image Generator |
| Stable Diffusion | 77% | text, images | images | Free | Yes | — | AI Image Generator |
Frequently asked
What is the best Automatic1111 Stable Diffusion WebUI alternative?
Is there a free alternative to Automatic1111 Stable Diffusion WebUI?
What is the best Automatic1111 Stable Diffusion WebUI alternative for transforming images?
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How is the match percentage calculated?
How this list is ranked
The match score measures how much of Automatic1111 Stable Diffusion WebUI's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.