Alternatives

The Best Upscaling Alternatives in 2026

24 alternatives1 free · 19 open source

Looking for something like Upscaling? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 19 are open source.

About Upscalinggithub.com/Coyote-A/ultimate-upscale-for-autom…
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Ultimate SD Upscale is an extension for the AUTOMATIC1111 Stable Diffusion web interface.

PricingNot confirmed
Platforms—

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#AlternativePricingOpen sourcePlatforms
1deforum-art/sd-webui-deforum —Not stated—
2Online Services —Yes—
3SD Dynamic Prompts —Yes—
4ComfyUI-Zluda —Yes—
5Sygil Webui —Yes—
6Templates —Not stated—
7Multidiffusion Upscaler For Automatic1111 FreeNot stated—
8Comfy UI —Yes—
9DETEXTIFY —Yes—
10TheLastBen/fast-stable-diffusion —Yes—
24 shown

All Upscaling alternatives

8

Comfy UI

github.com/comfyanonymous/ComfyUIOpen source
Also covers api, open source, and python · same kind of open-source project

ComfyUI is a modular diffusion model interface, API, and backend built around a graph and node workflow.

9

DETEXTIFY

github.com/iuliaturc/detextifyOpen source
Also covers api, open source, and python · same kind of open-source project

A Python library to remove unwanted pseudo-text from images generated by your favorite generative AI models (Stable Diffusion, Midjourney, DALL·E).

12

biniou

github.com/Woolverine94/biniouOpen source
Also covers open source and python · same kind of open-source project

The biniou project provides a self hosted web interface for more than 30 generative AI tools and models.

13

SDNext

github.com/vladmandic/sdnextOpen source
Also covers open source and python · same kind of open-source project

SD.Next is a web interface for AI image and video generation, captioning, and processing.

17

Shap-e

github.com/openai/shap-eOpen source
Also covers open source and python · same kind of open-source project

Shap-E generates 3D objects conditioned on text or images; this repository contains its code and model release.

18

Rope

github.com/Hillobar/Rope
Also covers python · same kind of open-source project

Rope provides a graphical interface for face swapping with the InsightFace inswapper model.

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Alternatives to similar tools

All alternatives
What is the best alternative to Upscaling?
Based on features, tags and platforms, the closest alternatives to Upscaling are deforum-art/sd-webui-deforum, Online Services, and SD Dynamic Prompts.
Is there a free alternative to Upscaling?
Yes. Multidiffusion Upscaler For Automatic1111 is free or offer a free plan.
Are there open-source alternatives to Upscaling?
Yes: Online Services, SD Dynamic Prompts, ComfyUI-Zluda, and Sygil Webui.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative