Midjourney alternatives: 6 free & open-source picks
Curated, verified, and actually free. No trials, no crippled tiers. Star counts and last-activity dates checked by hand, not scraped and forgotten.
Can produce superb images with current models, provided you are willing to become the workflow designer.
licenseGPL-3.0
runson your machine
installDesktop app, Windows portable archive or Python source installation
enginesStable Diffusion, SDXL, SD3 and SD3.5, FLUX, Qwen Image, Hunyuan, Wan and many other local or custom-node backends
dataModel weights under the local models directories, outputs on disk, and reproducible workflows as JSON or embedded PNG metadata
the catch vs MidjourneyYou must choose and install models and design workflows yourself, and you lose Midjourney's unusually consistent house aesthetic and prompt simplicity.
setupLarge model downloads and a compatible GPU; custom nodes add dependency, security and workflow complexity
facts verified 2026-08-10
A polished local studio for strong open image models; better editing, less instant house style.
licenseApache-2.0
runson your machine
installInstall the Invoke launcher, then launch its local web application
enginesStable Diffusion 1.5, 2, XL and 3.5, FLUX, Qwen Image and supported API-backed image models
dataModel weights, application database, gallery boards, images and generation metadata live on the local instance
the catch vs MidjourneyIt is a better-controlled studio but requires model management and more decisions instead of Midjourney's fast, consistent house style.
setupA compatible GPU, launcher setup and large model downloads; API-backed models also need keys
facts verified 2026-08-10
A prompt-first local UI for current image models; you supply the model and GPU instead of renting the aesthetic.
licenseMIT
runson your machine
installRun the Windows install batch file or Linux or macOS install script
enginesComfyUI-backed local models including Stable Diffusion, FLUX and newer image or video models, plus supported remote backends
dataModels, configuration, generation history and output images live in the local SwarmUI installation
the catch vs MidjourneyIt gives you control instead of a house model, so you supply the GPU, models and aesthetic judgment that Midjourney hides.
setupA compatible GPU and model downloads; the application is still labeled beta and first launch installs its backend
facts verified 2026-08-10
The closest thing here to prompt-and-go; its defaults are friendly, its model stack less fashionable.
licenseGPL-3.0
runson your machine
installDownload the Windows archive and run run.bat, or install a Python virtual environment on Linux
enginesSDXL and compatible local checkpoints, including newer FLUX, Krea and other supported model families, plus LoRAs and styles
dataModels and outputs are stored in local application folders; generation settings can be embedded in image metadata
the catch vs MidjourneyIts defaults are approachable, but model quality and aesthetic consistency remain less predictable than Midjourney's curated service.
setupLarge automatic model downloads and a capable GPU; Linux installation is source and virtual-environment based
facts verified 2026-08-10
Excellent local generation on Apple hardware; the model choice is yours, so the taste is too.
licenseproprietary, free
runson your machine
installInstall from the Apple App Store
enginesDownloadable local diffusion models and adapters supported by Draw Things
dataModels and generated images live in the app's local sandbox or selected local folder; core generation can run offline
the catch vs MidjourneyIt has no single curated Midjourney-style model or aesthetic; output quality and taste depend on the models and settings you choose.
setupApple hardware only, plus large model downloads and enough device memory
facts verified 2026-08-10
The easy local installer; output quality follows the model you download, not a secret Midjourney recipe.
licenseEasy Diffusion
runson your machine
installDownload and run the one-click Windows installer, or unpack and run the Linux or macOS start script
enginesLocal diffusion checkpoints including Stable Diffusion, FLUX, Qwen, Z-Image and other supported architectures, with custom model files
dataModel files and generated images are stored in the Easy Diffusion installation folders on the computer
the catch vs MidjourneyIts defaults and chosen open models are less consistently stylish than Midjourney, so strong results demand more model selection and prompting.
setupA compatible GPU or slow CPU fallback, at least roughly 25 GB of disk, model downloads, and possible Windows SmartScreen approval
facts verified 2026-08-10
last updated 2026-08-10 · no votes, no pay-to-list · just what's real
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| ComfyUI | GPL-3.0 | one-click install | web, macos, windows, linux, self-hosted | 124,207 | 2026-08 |
| InvokeAI | Apache-2.0 | one-click install | web, macos, windows, linux, self-hosted | 27,776 | 2026-08 |
| SwarmUI | MIT | one-click install | web, macos, windows, linux, self-hosted | 4,423 | 2026-08 |
| RuinedFooocus | GPL-3.0 | one-click install | web, windows, linux, self-hosted | 680 | 2026-07 |
| Draw Things | proprietary, free | one-click install | macos, ios | — | — |
| Easy Diffusion | Easy Diffusion | one-click install | web, macos, windows, linux, self-hosted | — | — |
Se paga el look reconocible y el flujo social de iterar en Discord. If none of that applies to you, any pick above saves $120 a year.
Is there a free alternative to Midjourney?
Yes: ComfyUI, InvokeAI, SwarmUI and 3 more. Every tool on this page is either open source or genuinely free to use long-term: no trials, no crippled tiers.
Should I just build my own Midjourney?
Our verdict is NO TANTO. Generar imágenes con un modelo open o una API sí. El estilo y la comunidad de Midjourney no. If you'd rather build, the exact one-shot prompt is free at puedovibecodearlo.app/midjourney.
