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Head-to-head · AI Image-to-Image Generators

Adobe Firefly vs AUTOMATIC1111 Stable Diffusion WebUI

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Adobe Firefly #1 in AI Image-to-Image Generators 9.4/10 Free plan Free plan✓ 0 of 4 features Visit Adobe Firefly
AUTOMATIC1111 Stable Diffusion WebUI #2 in AI Image-to-Image Generators 9.3/10 Free plan Free plan✓ 0 of 4 features Visit AUTOMATIC1111

Adobe Firefly leads on 0 checks, AUTOMATIC1111 Stable Diffusion WebUI on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAdobe Firefly · 9.4/10
  • Free planboth

Adobe Firefly scores higher on our rubric for ai image-to-image generators: 9.4 against 9.3 out of 10; our editors rank them #1 and #2.

Adobe Firefly is the better fit for teams building image workflows around Adobe apps. AUTOMATIC1111 Stable Diffusion WebUI is the better fit for self-hosting power users and technical teams.

  • Adobe Firefly fits best

    Teams building image workflows around Adobe apps

  • AUTOMATIC1111 Stable Diffusion WebUI fits best

    Self-hosting power users and technical teams

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Side by side

Feature Adobe Firefly 9.4/10 Visit ↗ AUTOMATIC1111 Stable Diffusion WebUI 9.3/10 Visit ↗
At a glance
Editor score 9.4 9.3
Ranking #1 in AI Image-to-Image Generators #2 in AI Image-to-Image Generators
Best for Teams building image workflows around Adobe apps Self-hosting power users and technical teams
Pricing model Free plan + paid Free
Starting price — Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Self-hosted
Platforms Web, iOS, Android Web, Windows, macOS, Linux
Support Community, Docs · 24/7 Community, Docs
Integrations 4 integrations 7 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Adobe Firefly 0/4 · AUTOMATIC1111 Stable Diffusion WebUI 0/4
Strength control Not checked yet Not checked yet
Structure guidance Not checked yet Not checked yet
Style reference Not checked yet Not checked yet
Built-in upscaler Not checked yet Not checked yet
Specs
Max output resolution Not checked yet Not checked yet
Commercial licence Not checked yet Not checked yet
Images per generation Not checked yet Not checked yet
Our review
Pros
  • Combines reference-image guidance with fill, expansion, removal, and upscaling.
  • Runs on web and mobile, with APIs and Adobe Creative Cloud integrations.
  • Plans range from limited free generations to high monthly credit allowances.
  • Supports image-to-image, inpainting, and outpainting workflows.
  • Offers batch processing, prompt controls, and generation-parameter metadata.
  • Includes an HTTP API and integrations for upscalers and image tools.
Cons
  • The free plan limits daily generations.
  • Premium features use monthly credits, so usage depends on plan allowance.
  • Its Adobe integrations may be less useful to teams outside that ecosystem.
  • Requires local installation and configuration to run self-hosted.
  • Hardware support depends on the configured backend and GPU or CPU.
  • Generated-image commercial rights depend on the selected model's license.
Our verdict

Adobe Firefly brings image generation and editing into a wider set of creative workflows. It is aimed at individual creators, marketers, content creators, design teams, and businesses that need more than text-to-image generation: users can…

Read the review →

AUTOMATIC1111 Stable Diffusion WebUI is an open-source, self-hosted interface for generating and transforming images with Stable Diffusion models. It suits solo creators and technical teams that want direct control over image-to-image…

Read the review →
  1. Adobe FireflyAI Image-to-Image Generators 9.4Free plan
  2. AUTOMATIC1111 Stable Diffusion WebUIAI Image-to-Image Generators 9.3Free plan

Strengths and trade-offs

  • Adobe Firefly — where it wins

    • Combines reference-image guidance with fill, expansion, removal, and upscaling.
    • Runs on web and mobile, with APIs and Adobe Creative Cloud integrations.
    • Plans range from limited free generations to high monthly credit allowances.

    Where it doesn't

    • The free plan limits daily generations.
    • Premium features use monthly credits, so usage depends on plan allowance.
    • Its Adobe integrations may be less useful to teams outside that ecosystem.

  • AUTOMATIC1111 Stable Diffusion WebUI — where it wins

    • Supports image-to-image, inpainting, and outpainting workflows.
    • Offers batch processing, prompt controls, and generation-parameter metadata.
    • Includes an HTTP API and integrations for upscalers and image tools.

    Where it doesn't

    • Requires local installation and configuration to run self-hosted.
    • Hardware support depends on the configured backend and GPU or CPU.
    • Generated-image commercial rights depend on the selected model's license.

More comparisons

All AI Image-to-Image generators comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update