What are the best alternatives to Stability AI API?

The top alternatives to Stability AI API are Stable Diffusion, Midjourney, Stable Diffusion 3.5 Large, ranked by real usage data on Unfragile.

Are there free alternatives to Stability AI API?

Yes, 18 free alternatives to Stability AI API exist, including Stable Diffusion, Stable Diffusion 3.5 Large, FLUX.1 Pro.

20 alternatives ranked by real usage data. Stability AI API scores 55/100 — 20 tools score higher.

Stable Diffusion API — image generation, editing, upscaling, SD3/SDXL, video, and 3D models.

20 alternatives

18 free options

20 score higher

Open-source image generation — SD3, SDXL, massive ecosystem of LoRAs, ControlNets, runs locally.