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Automatic1111 vs SD.Next: free plans compared

Both are in AI Image Generation. Here is what each gives you for free, from the vendors’ pricing pages, with the date we last verified each offer (latest ).

Automatic1111
Automatic1111 is the open-source Stable Diffusion web UI for local image generation.
How to get Automatic1111 free
SD.Next
SD.Next is an open-source web interface (Apache-2.0 license) for text-to-image, image-to-image, text-to-video and image-to-video, with inpainting, upscaling and captioning. It runs on NVIDIA, AMD, Intel, Apple Silicon or CPU, and builds on the AUTOMATIC1111 Stable Diffusion WebUI codebase.
How to get SD.Next free
Free plans compared: Automatic1111, SD.Next
Automatic1111AI Image GenerationTry
SD.NextAI Image GenerationTry
Free plan
  • Free forever
  • Open source
  • Free forever
  • Open source (Apache-2.0): free to run on your own computer
How long it's freeFree foreverFree forever
Commercial useAllowed on the free planNot in our data
Best forGenerate images, Edit photos (incl. background removal, upscaling)Artists, HobbyistsGenerate images, Edit photos (incl. background removal, upscaling)Hobbyists who want to run image and video diffusion models locally, Users with NVIDIA, AMD, Intel Arc or Apple Silicon hardware, People familiar with the AUTOMATIC1111 WebUI who want more models
Limitations
  • Runs on your own computer; the README recommends an NVIDIA graphics card
  • Setup needs git and Python 3.10.6.
  • Released under AGPL-3.0, so its source-sharing conditions apply to modified versions you offer
  • You install and run it yourself; the first launch can take a while as dependencies install
  • The standard install uses git and a terminal; the Windows All-in-One launcher is the no-setup option
How to get it freeSelf-host
  1. 1Install Python 3.10.6 and git
  2. 2Clone the stable-diffusion-webui repository
  3. 3Run webui-user.bat on Windows or webui.sh on Linux
Get the free plan 		Self-host
  1. 1Clone the repository with git
  2. 2Run webui.sh on Linux or macOS, or webui.bat on Windows
  3. 3Or, on Windows, download the All-in-One launcher exe and run it
Get the free plan
Free offer verified

Automatic1111 vs SD.Next: common questions

Is Automatic1111 or SD.Next free?
Both have a free option. Automatic1111 has a free plan: Open source (checked 2026-10-25). SD.Next has a free plan: Open source (Apache-2.0): free to run on your own computer (checked 2026-10-24).
Which free plan includes more?
It depends on what you need; here is what each free plan includes. Automatic1111: Open source (source: github.com, checked 2026-10-25). SD.Next: Open source (Apache-2.0): free to run on your own computer (source: github.com, checked 2026-10-24).
How do I get each for free?
Automatic1111: Install Python 3.10.6 and git; Clone the stable-diffusion-webui repository; Run webui-user.bat on Windows or webui.sh on Linux (checked 2026-10-21). SD.Next: Clone the repository with git; Run webui.sh on Linux or macOS, or webui.bat on Windows; Or, on Windows, download the All-in-One launcher exe and run it (checked 2026-10-24).

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