Best Automatic1111 Stable Diffusion WebUI Alternatives for Image Upscaling
30 AI tools that can replace Automatic1111 Stable Diffusion WebUI for upscaling images, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Automatic1111 Stable Diffusion WebUI — Stable Diffusion web UI by AUTOMATIC1111 is an open-source web interface for running StablInput: text, images · Output: images
1
AI Upscaler is a tool that utilizes advanced AI technology to enhance the quality of both images and
Input: images, video · Output: images, video
Free planFrom $20.99/mo
76%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementPhoto RestorationVideo Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Upscayl is a free and open-source AI image upscaler for Linux, macOS, and Windows.
Input: images · Output: images
Free planFrom $24.99/mo
81%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity9/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
A real estate photographer shoots a property at dusk, and the kitchen photos come out darker than expected
Input: images · Output: images
Free planFrom $30/mo
75%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Got product photos that look soft
Input: images · Output: images
Free planFrom $8.33/mo
75%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Image Upscale by Picsart is an API that turns small or blurry images into crisp, high-resolution files using AI.
Input: images · Output: images
Free planFrom $99/moAPI
73%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity1/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
waifu2x is a single-image super-resolution tool for anime-style art that uses deep convolutional neural networks, and it also supports photographs.
Input: images · Output: images
Free plan
78%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
A wedding photographer receives 3,000 ceremony shots from a second shooter who used the wrong camera settings
Input: images · Output: images
Free planFrom $4.9/mo
74%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Topaz Gigapixel is an AI image upscaler that makes photos larger and sharper without losing the detail of the original.
Input: images · Output: images
From $12.42/mo
77%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Bigjpg is an online AI image enlarger that upscales pictures up to 16 times their original size.
Input: images · Output: images
Free planFrom $1.83/moAPIMobile app
76%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Upscale.media is an AI image upscaler that enlarges low-resolution photos in seconds and brings back lost detail.
Input: images, video · Output: images, video
Free planAPIMobile app
76%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementPhoto RestorationVideo Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
Icons8 Smart Upscaler is an online AI image upscaler that raises the resolution of photos and graphics without losing detail, a process also known as super-resolution.
Input: images · Output: images
From $250/moAPI
75%Strong alternative
00
How the score adds up
- Built for Image Upscaling (its core category)70/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
InvokeAI is an open-source creative engine for AI image generation that runs as a locally hosted web server with a React interface.
Input: text, images · Output: images
Free plan
64%Partial replacement — covers the main need with gaps · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity14/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage ExpansionImage Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
Real-time AI image generation as you draw
Input: text, images · Output: images, video
Free planFrom $21/mo
55%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity5/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Video Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Production-ready AI art with controls professionals need
Input: text, images · Output: images, video
Free planFrom $2/mo
54%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity4/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Anime ArtIllustrationPhoto EditingVideo GenerationImage to VideoTextures
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Creating consistent brand imagery across marketing campaigns usually means juggling multiple AI tools
Input: text, images, video · Output: images, audio, video
Free planFrom $10/mo
54%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity4/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Background RemovalVideo GenerationMusic GenerationText to Speech
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
Deep Dream Generator specializes in AI-powered visual creation with 30+ dedicated models for generating art and images
Input: text, images · Output: images, audio, video
Free planFrom $9/mo
53%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity3/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Video Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
AI image editing suite by Stability AI
Input: text, images · Output: images
Free planFrom $9/mo
51%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals6/10
- Feature description similarity3/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage ExpansionImage Upscaling
Also tagged for
Background GenerationBackground RemovalPhoto EditingObject Removal
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
Turn photos into artistic styles
Input: text, images · Output: images, video
Free planFrom $9.99/mo
52%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals6/10
- Feature description similarity4/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Photo Colorization
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
AI upscaling that adds real detail
Input: text, images, video · Output: images, audio, video
From $1/mo
52%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals6/10
- Feature description similarity4/20
Shared goals 2 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage Upscaling
Also tagged for
Photo EditingVideo Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Photo editing made simple with AI
Input: text, images, video · Output: images, video
Free planFrom $8.99/mo
50%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals4/10
- Feature description similarity4/20
Shared goals 2 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage Upscaling
Also tagged for
Background RemovalImage EnhancementPhoto EditingObject RemovalGraphic Design
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
50%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals6/10
- Feature description similarity3/20
Shared goals 2 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage Upscaling
Also tagged for
HeadshotsBackground RemovalPhoto EditingPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
A social media manager needs 15 Instagram posts featuring the same mascot character in different poses and settings
Input: text, images · Output: images
From $9.99/mo
51%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals6/10
- Feature description similarity3/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Background RemovalPhoto Editing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
52%Limited overlap · same core category as Automatic1111 Stable Diffusion WebUI
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals8/10
- Feature description similarity2/20
Shared goals 3 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage UpscalingImage to Image
Also tagged for
Background RemovalWatermark Removal
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
You land on the page and there's a big upload box waiting
Input: images · Output: images
Free plan
48%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
AI enhancement tools for photos and video
Input: images, video · Output: images, video
From $12/mo
47%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementVideo EnhancementVideo Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
26
AVCLabs PhotoPro AI is a desktop AI photo editor that handles enhancement, restoration, colorizing, object and background removal, and prompt-based image generation in one application.
Input: text, images · Output: images
Free planFrom $9.95/mo
48%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Background RemovalPhoto ColorizationImage EnhancementPhoto EditingWatermark RemovalObject Removal
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
27
AI-generated images share a common flaw—that plastic sheen on skin that immediately signals "fake
Input: text, images, video · Output: images, video
From $9/mo
48%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals4/10
- Feature description similarity2/20
Shared goals 2 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image GenerationImage Upscaling
Also tagged for
Image EnhancementVideo Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
28
You can try Aiarty Image Enhancer for free before committing to paid plans
Input: images · Output: images
Free planFrom $9/mo
47%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Background RemovalImage EnhancementPhoto RestorationVideo EnhancementVideo Upscaling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
29
PhotoGrid AI Image Enhancer processes uploaded images through neural networks trained on millions of photo samples to reconstruct missing detail and correct quality issues
Input: images · Output: images
Free planFrom $2.83/mo
46%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity1/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image EnhancementPhoto Restoration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
30
You know that frustrating moment when you find the perfect photo but it's blurry
Input: images · Output: images
Free planFrom $1/moAPI
46%Limited overlap
00
How the score adds up
- Offers Image Upscaling as a secondary capability42/70
- Shares Automatic1111 Stable Diffusion WebUI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Automatic1111 Stable Diffusion WebUI for
Image Upscaling
Also tagged for
Image Enhancement
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Automatic1111 Stable Diffusion WebUI for upscaling images? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative for upscaling images? Suggest it
At a glance: top Automatic1111 Stable Diffusion WebUI alternatives for Image Upscaling
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| AI Upscaler | 76% | images, video | images, video | From $20.99/mo | Yes | — | AI Image Upscaler |
| Upscayl | 81% | images | images | From $24.99/mo | Yes | — | AI Image Upscaler |
| ImgUpscaler.Online | 75% | images | images | From $30/mo | Yes | — | AI Image Upscaler |
| ImgEnhancer.app | 75% | images | images | From $8.33/mo | Yes | — | AI Image Upscaler |
| Image Upscale by Picsart | 73% | images | images | From $99/mo | Yes | — | AI Image Upscaler |
| waifu2x | 78% | images | images | Free | Yes | — | AI Image Upscaler |
Frequently asked
What is the best Automatic1111 Stable Diffusion WebUI alternative for upscaling images?
AI Upscaler (76% match) is the closest alternative to Automatic1111 Stable Diffusion WebUI for upscaling images: AI Upscaler is a tool that utilizes advanced AI technology to enhance the quality of both images and. Upscayl (81% match) and ImgUpscaler.Online (75% match) come next.
Is there a free alternative to Automatic1111 Stable Diffusion WebUI for upscaling images?
Yes. 24 of the 30 ranked alternatives have a free plan or free tier, including AI Upscaler, Upscayl, ImgUpscaler.Online.
How is the match percentage calculated?
It measures how much of Automatic1111 Stable Diffusion WebUI's job a tool can take over for upscaling images: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Automatic1111 Stable Diffusion WebUI's job each tool can take over when the goal is upscaling images: 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.