Astria vs Automatic1111 Stable Diffusion WebUI: which one should you choose?

An at-a-glance comparison of pricing, free plans, features and member ratings for these image generation tools. Updated November 2026.

Quick verdict: Automatic1111 Stable Diffusion WebUI has a free option; Astria may need a paid plan.
FeatureAstriaAutomatic1111 Stable Diffusion WebUI
RatingNo reviews yet · Be the firstNo reviews yet · Be the first
PricingFree
Free plan✕ No✓ Yes
Category🎨 Image Generation🎨 Image Generation
Tagsfine-tuning apiopen source stable diffusion
Listed since29 Oct 202629 Oct 2026
Websiteastria.ai ↗github.com ↗

Which should you pick?

Choose Astria if…

Fine-tuning API for personalised image generation.

  • you are happy to pay for a subscription

Full Astria details →

Choose Automatic1111 Stable Diffusion WebUI if…

Popular open-source web interface for Stable Diffusion.

  • you want something completely free

Full Automatic1111 Stable Diffusion WebUI details →

Astria vs Automatic1111 Stable Diffusion WebUI: common questions

What is the difference between Astria and Automatic1111 Stable Diffusion WebUI?

Astria: Fine-tuning API for personalised image generation. Automatic1111 Stable Diffusion WebUI: Popular open-source web interface for Stable Diffusion. The table above compares pricing, features and member ratings side by side.

Is Astria or Automatic1111 Stable Diffusion WebUI free?

Astria is listed as Paid, and Automatic1111 Stable Diffusion WebUI as Free. Prices change often, so check each website before you buy.

Are there other alternatives to Astria and Automatic1111 Stable Diffusion WebUI?

Yes — see the full lists of Astria alternatives and Automatic1111 Stable Diffusion WebUI alternatives on aiberry.in, or compare other tools in the same category.

Details are collected from each tool's website and checked automatically; ratings come from aiberry members with confirmed email addresses. Prices change — always check the official site. How we compare tools.