Automatic1111 Stable Diffusion WebUI vs ComfyUI vs Leonardo AI vs Midjourney

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Automatic1111 Stable Diffusion WebUI
vs
Competitor 1
ComfyUI
Competitor 2
Leonardo AI
Competitor 3
Midjourney
Compare
4 tools · best value per row highlighted
Your tool Automatic1111 Stable Diffusion WebUI
github.com
Stable Diffusion web UI by AUTOMATIC1111 is an open-source web interface for running Stable Diffusion image generation on your own computer.
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Competitor ComfyUI
comfy.org
Building AI workflows in code gets tedious fast
Make main Remove
Competitor Leonardo AI
leonardo.ai
Production-ready AI art with controls professionals need
Make main Remove
Competitor Midjourney
midjourney.com
Type words, get art that makes people ask how you made it
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
4.2Mvisits/mo
8Mvisits/mo
9.4Mvisits/mo
MoM change
—
▲ 30.6%
▼ 9.9%
▼ 4.7%
6-month growth
—
+18.1%
-29.4%
-31.0%
Global rank web
—
#19,149
#4,015
#2,020
Avg. last 3 months
—
3.5M
8.9M
9.8M
Bounce rate lower is better
—
47%
31%
30%
Pages / visit
—
3.0
10.4
27.2
Visit duration
—
2m 58s
7m 15s
9m 07s
Traffic sources
—
● Direct 77% · ● Referral 22%
● Direct 84% · ● Referral 14%
● Direct 90% · ● Referral 9%
Automatic1111 Stable Diffusion WebUIComfyUILeonardo AIMidjourney
04.1M8.1M12.2M16.2MComfyUI · 2.7MComfyUI · 3.2MComfyUI · 3.5MComfyUI · 3MComfyUI · 3.6MComfyUI · 3.5MComfyUI · 3.3MComfyUI · 3.2MComfyUI · 3.2MComfyUI · 4.2MLeonardo AI · 9.1MLeonardo AI · 10MLeonardo AI · 11.2MLeonardo AI · 9.3MLeonardo AI · 11.3MLeonardo AI · 10.7MLeonardo AI · 10.9MLeonardo AI · 9.9MLeonardo AI · 8.8MLeonardo AI · 8MMidjourney · 16.2MMidjourney · 16MMidjourney · 15MMidjourney · 12.8MMidjourney · 13.6MMidjourney · 12MMidjourney · 10.7MMidjourney · 10MMidjourney · 9.9MMidjourney · 9.4M1M10M100MComfyUI · 2.7MComfyUI · 3.2MComfyUI · 3.5MComfyUI · 3MComfyUI · 3.6MComfyUI · 3.5MComfyUI · 3.3MComfyUI · 3.2MComfyUI · 3.2MComfyUI · 4.2MLeonardo AI · 9.1MLeonardo AI · 10MLeonardo AI · 11.2MLeonardo AI · 9.3MLeonardo AI · 11.3MLeonardo AI · 10.7MLeonardo AI · 10.9MLeonardo AI · 9.9MLeonardo AI · 8.8MLeonardo AI · 8MMidjourney · 16.2MMidjourney · 16MMidjourney · 15MMidjourney · 12.8MMidjourney · 13.6MMidjourney · 12MMidjourney · 10.7MMidjourney · 10MMidjourney · 9.9MMidjourney · 9.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Paid
Starting price
Free
$16per month · free tier available
$2per month · free tier available
$10per month
Free tier
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Free trial
–
–
API access
–
–
–
Plans
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Standard $16/moCreator $28/moPro $80/moTeam $630/mo
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—
Capabilities input → output
Input
ImagesText
ImagesText
ImagesText
ImagesText
Output
Images
AudioImagesVideo
ImagesVideo
ImagesVideo
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Image EditingImage GenerationAI Expand ImageAI Image Generator+2 more
Image GenerationVideo CreationAI Image GeneratorAI Video Generator+1 more
Design & CreativeImage EditingImage GenerationVideo Creation+9 more
Image EditingImage GenerationVideo CreationAI Anime Generator+5 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
3
13
10
Image generation
Image to image
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Video generation
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Image to video
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Art generation
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–
Anime
–
–
Anime generation
–
–
Anime image generation
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–
Anime images
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–
Image upscaling
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–
Image editing
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–
Image expansion
–
–
–
Character image generation
–
–
–
Image enhancement
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 2
Saves
0
0
0
1
Reviews
0
0
0
0
Prompts
0
0
0
1
Verified listing
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–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.