Cupscale AlternativesImage Upscaling Apps like Cupscale

Cupscale is described as 'Image Upscaling GUI based on ESRGAN' and is a Image Upscaling app in the photos & graphics category. There are more than 10 alternatives to Cupscale for a variety of platforms, including Windows, Linux, Web-based, Mac and Flathub apps. The best Cupscale alternative is Upscayl, which is both free and Open Source. Other great apps like Cupscale are REAL Video Enhancer, Video2X, chaiNNer and Scapix.

More about Cupscale

Cupscale alternatives page was last updated Aug 4, 2025

Upscayl
147 likes
Open source desktop tool using advanced AI to enlarge and enhance images without loss of quality, available for Linux, macOS, and Windows. Linux-first development gives early access to Linux users. Requires Vulkan compatible GPU for upscaling.
69 Upscayl alternatives
Cost / License
Freemium (Pay once or Subscription)
Open Source (AGPL-3.0)
Application type
Image Upscaling App
Origin
International
Platforms
Mac
Windows
Linux
AppImageHub
Snapcraft
Flathub
Online
Is Upscayl a good alternative to Cupscale?
Upscayl is the most popular Web-based, Windows, Mac & Linux alternative to Cupscale.
Upscayl is the most popular Open Source & free alternative to Cupscale.
Upscayl is Freemium and Open SourceCupscale is Free and Open Source
Upscayl is LightweightCupscale is not according to our users
REAL Video Enhancer
18 likes
REAL Video Enhancer is a redesigned and enhanced version of the original Rife ESRGAN App for Linux. This program offers convenient access to frame interpolation and upscaling functionalities on Linux, comparable to Flowframes or enhancr on Windows.
60 REAL Video Enhancer alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Image Upscaling App
Origin
United States
Platforms
Mac
Windows
Linux
Flathub
Is REAL Video Enhancer a good alternative to Cupscale?
Video2X
26 likes
Video2X is a video/GIF/image upscaling software based on Waifu2X, Anime4K, SRMD and RealSR written in Python 3. It upscales videos, GIFs and images, restoring details from low-resolution inputs. Video2X also accepts GIF input to video output and video input to GIF output.
29 Video2X alternatives
Cost / License
Free
Open Source (AGPL-3.0)
Application types
Image Upscaling App
Video Upscaling App
Origin
China
Platforms
Mac
Windows
Linux
Docker
+5
Is Video2X a good alternative to Cupscale?
Ad
magickimg
Elevate your images with cutting-edge AI technology and a suite of tools for restoration, upscaling, and more.

https://magickimg.com
Learn More
chaiNNer
8 likes
A flowchart/node-based image processing GUI aimed at making chaining image processing tasks (especially upscaling done by neural networks) easy, intuitive, and customizable.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Image Upscaling App
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Is chaiNNer a good alternative to Cupscale?
Scapix
13 likes
An image, gif and video upscaling and denoiser app developed with electron, react, waifu2x and ffmpeg.
Cost / License
Free
Open Source (MIT)
Application type
Image Upscaling App
Origin
International
Platforms
Windows
Is Scapix a good alternative to Cupscale?
Magnific AI
8 likes
The most advanced AI upscaler & enhancer. Magnific can hallucinate and reimagine as many details as you wish guided by your own prompt and parameters!.
80 Magnific AI alternatives
Cost / License
Subscription
Proprietary
Application type
Image Upscaling App
Platforms
Online
Adobe Photoshop
+5
Is Magnific AI a good alternative to Cupscale?
Magnific AI is the most popular commercial alternative to Cupscale.
Magnific AI is Paid and ProprietaryCupscale is Free and Open Source
RealScaler
6 likes
RealScaler is a Windows app based on Real-ESRGAN AI to enhance, enlarge and reduce noise in photographs and videos.
Cost / License
Pay once
Open Source (MIT)
Application type
Image Upscaling App
Origin
Italy
EU
Platforms
Windows
+2
Is RealScaler a good alternative to Cupscale?
final2x
4 likes
2^x Image Super-Resolution ??.
Cost / License
Free
Open Source (BSD-3-Clause)
Application type
Image Upscaling App
Platforms
Windows
Mac
Linux
Is final2x a good alternative to Cupscale?
jdPixelUpscaler
2 likes
jdPixelUpscaler upscales images by simply replacing one pixel with several of the same color. For example, if you set the scaling factor to 2, one pixel becomes 2x2 pixels of the same color. No attention is paid to the surrounding pixels or to transitions.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Image Upscaling App
Platforms
Flathub
Flatpak
Linux
Is jdPixelUpscaler a good alternative to Cupscale?
RealSR
5 likes
Recent state-of-the-art super-resolution methods have achieved impressive performance on ideal datasets regardless of blur and noise. However, these methods always fail in real-world image super-resolution, since most of them adopt simple bicubic downsampling from high-quality...
Cost / License
Free
Open Source (MIT)
Application type
Image Upscaling App
Platforms
Mac
Windows
Linux
Vulkan
PyTorch
Is RealSR a good alternative to Cupscale?
magickimg
4 likes
Elevate your images with cutting-edge AI technology and a suite of tools for restoration, upscaling, and more.
Cost / License
Freemium (Pay once or Subscription)
Proprietary
Application type
Image Upscaling App
Platforms
Online
Is magickimg a good alternative to Cupscale?
ESRGAN
5 likes
(Description from https://www.resetera.com/threads/ai-neural-networks-being-used-to-generate-hq-textures-for-older-games-you-can-do-it-yourself.88272/)
Cost / License
Free
Open Source (Apache-2.0)
Application type
Image Upscaling App
Platforms
Online
+3
Is ESRGAN a good alternative to Cupscale?