The best Open Source alternatives to Midjourney in 2026
We compare 3 self-hostable tools you can deploy on your own server in minutes, with license, tech stack and a ready-to-copy docker-compose.
Stable Diffusion WebUI (AUTOMATIC1111)
Alternative to Midjourney
Complete interface for local Stable Diffusion, an alternative to Midjourney.
AGPL-3.0 145k
Docker Ready
View profile and deployment guideComfyUI
Alternative to Midjourney
Node-based image generation, an advanced alternative to Midjourney.
GPL-3.0 58k
Docker Ready
View profile and deployment guideInvokeAI
Alternative to Midjourney
Polished Stable Diffusion interface with a unified canvas, an alternative to Midjourney.
Apache-2.0 24k
Docker ReadyPermissive License
View profile and deployment guide