Upscayl vs Adobe Firefly

A 2026 side-by-side comparison of Upscayl and Adobe Firefly — pricing, key features, platforms, API access, and the trade-offs of each, based on data collected from their official sites.

Tagline

The #1 Free and Open Source AI Image Upscaler for Linux, MacOS, and Windows

Commercially safe generative AI for creatives

Category

Pricing

Freemium
Freemium

Rating

0.0 (0)
0.0 (0)

Platforms

LinuxmacOSWindowsWeb
WebMacWindows

API

No
Yes

Open source

Yes
No

Description

Upscayl is a powerful AI image upscaler designed to enhance blurry or pixelated photos into clear, high-resolution images. It offers a completely free, open-source desktop application that works offline on Linux, MacOS, and Windows, as well as a cloud-based service that runs on any device without requiring dedicated graphics hardware.

Firefly powers text-to-image, generative fill, and design workflows across the Adobe suite.

Key features

  • AI Image Upscaling
  • Up to 16x Resolution Enhancement
  • Offline Local Processing
  • Multiple AI Model Styles
  • Custom Model Support
  • Cloud-based Processing
  • Text-to-Image Generation
  • Face Enhancement
  • Device-agnostic Cloud Access
  • Zero Hardware Constraints on Cloud
  • Style presets
  • Layer output
  • Vector export

Pros

  • The desktop application is completely free, open-source, and yours forever.
  • Desktop processing is done locally on your machine, eliminating the need for an active internet connection.
  • Upscayl is cross-platform, natively supporting Linux, MacOS, and Windows.
  • Enhances images by up to 16x resolution with advanced AI quality preservation.
  • Uploaded images are not used to train AI models, and users retain full ownership of their content.
  • Allows deep customization, including the ability to add and use your own custom AI models.
  • Upscayl Cloud does the processing heavy lifting without requiring local graphics cards or powerful hardware.
  • Cloud subscription provides additional features like face enhancement and text-to-image generation.
  • Trained on licensed content
  • Safe for commercial use
  • Deep Photoshop and Illustrator integration
  • Generative Fill and Expand
  • Text effects and vector generation
  • Transparency on training data
  • Enterprise-grade support
  • Included with Creative Cloud

Cons

  • If you cancel your plan, unused subscription credits do not roll over and your history is deleted after 1 month.
  • Unlike the direct download, the Mac App Store version of the software is not free.
  • Accessing the free trial of the Cloud version requires submitting a formal trial application.
  • No public API details or documentation are explicitly confirmed or disclosed in the provided content.
  • Subscription payments are generally non-refundable unless technical errors or duplicate charges are verified.
  • Requires Creative Cloud subscription
  • Image quality behind Midjourney
  • Limited style variety
  • Slower generation
  • Conservative content policies
  • Monthly generation credit cap
  • No fine-tuning
  • Steeper UI for beginners

Pricing plans

Not disclosed
Not disclosed

Which one should you pick?

  • Choose Upscayl if you need AI Image Upscaling.
  • Choose Adobe Firefly if you need Style presets and API access.
  • On budget: Upscayl is freemium, Adobe Firefly is freemium.