InvokeAI vs PixExtender vs PhotoCat AI Image Extender vs Automatic1111 Stable Diffusion WebUI

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

Your tool
InvokeAI
vs
Competitor 1
PixExtender
Competitor 2
PhotoCat AI Image Extender
Competitor 3
Automatic1111 Stable Diffusion WebUI
Compare
4 tools · best value per row highlighted
Your tool InvokeAI
github.com
InvokeAI is an open-source creative engine for AI image generation that runs as a locally hosted web server with a React interface.
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Competitor PixExtender
pixextender.com
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Competitor PhotoCat AI Image Extender
photocat.com
PhotoCat AI Image Extender fills in missing parts of cropped photos using AI generation
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Competitor 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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Traffic estimated monthly website traffic
Monthly visits
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78.5Kvisits/mo
424.5Kvisits/mo
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MoM change
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▼ 3.1%
▼ 31.2%
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6-month growth
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+304.0%
-31.7%
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Global rank web
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#400,302
#77,557
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Avg. last 3 months
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75K
578.7K
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Bounce rate lower is better
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37%
47%
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Pages / visit
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3.2
3.1
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Visit duration
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28s
40s
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Traffic sources
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● Direct 100%
● Direct 95% · ● Referral 5%
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InvokeAIPixExtenderPhotoCat AI Image ExtenderAutomatic1111 Stable Diffusion WebUI
0173.7K347.3K521K694.6KPixExtender · 4KPixExtender · 6.3KPixExtender · 19.4KPixExtender · 36.3KPixExtender · 49.6KPixExtender · 65.7KPixExtender · 81KPixExtender · 78.5KPhotoCat AI Image Extender · 385.8KPhotoCat AI Image Extender · 422.5KPhotoCat AI Image Extender · 621.2KPhotoCat AI Image Extender · 518.3KPhotoCat AI Image Extender · 439.2KPhotoCat AI Image Extender · 694.6KPhotoCat AI Image Extender · 616.9KPhotoCat AI Image Extender · 424.5K1K10K100K1MPixExtender · 4KPixExtender · 6.3KPixExtender · 19.4KPixExtender · 36.3KPixExtender · 49.6KPixExtender · 65.7KPixExtender · 81KPixExtender · 78.5KPhotoCat AI Image Extender · 385.8KPhotoCat AI Image Extender · 422.5KPhotoCat AI Image Extender · 621.2KPhotoCat AI Image Extender · 518.3KPhotoCat AI Image Extender · 439.2KPhotoCat AI Image Extender · 694.6KPhotoCat AI Image Extender · 616.9KPhotoCat AI Image Extender · 424.5KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
$8.3per month
Free tier
Free
Free tier
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Free trial
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API access
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Plans
Open source Free
Basic $8.30/moCreator $20.80/moMaster $41.60/mo
Free Free
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Capabilities input → output
Input
ImagesText
Images
Images
ImagesText
Output
Images
Images
Images
Images
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Advanced
Categories
Image EditingImage GenerationAI Expand ImageAI Image Generator+1 more
Image EditingAI Expand Image
Image EditingAI Expand ImageAI Photo Editor
Image EditingImage GenerationAI Expand ImageAI Image Generator+2 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
7
3
3
7
Image expansion
Image editing
Image generation
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Self hosted
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Image resizing
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Image to image
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Image upscaling
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–
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Local AI
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Developer tools
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Visual content generation
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Workflows
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
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0
0
Reviews
0
0
0
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Prompts
0
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0
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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.