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Image Generation comparison

Midjourney vs Stable Diffusion (Stability AI)

Our pick: Midjourney scores 9.5/10 against 8.6/10 for Stable Diffusion (Stability AI). Here's how they differ and which one fits your needs.

Midjourney

Best-in-class aesthetic AI image generation

9.5/10From $10/moOur pick
Visit Midjourney
VS

Stable Diffusion (Stability AI)

Open-weight image models you can run and fine-tune

8.6/10Open source
Visit Stable Diffusion (Stability AI)

At a glance

MidjourneyStable Diffusion (Stability AI)
Our score9.5/108.6/10
Best forArtists, Designers, MarketersDevelopers, Technical artists, Researchers
TypeArt & illustrationOpen-source models
PricingPaidOpen source
Starting price$10/moFree
PlatformsWeb, DiscordAPI, Windows, Linux, Mac
Launched20222022

Key features

Midjourney

  • Text-to-image
  • Style and character references
  • Image editor and retexture
  • Upscale and variations
  • Image-to-video

Stable Diffusion (Stability AI)

  • Open model weights
  • Local or self-hosted use
  • Fine-tuning and LoRAs
  • Developer API
  • Image, 3D and audio models

Midjourney: pros and cons

Pros

  • Consistently striking, aesthetic results
  • Powerful style and character reference controls
  • Large, active community for inspiration

Cons

  • No free plan
  • Images public by default on lower tiers
  • Less precise text rendering than some rivals

Stable Diffusion (Stability AI): pros and cons

Pros

  • Free to run locally on your own GPU
  • Huge ecosystem of community models and tools
  • Full control over output and privacy

Cons

  • Requires technical setup to run locally
  • Licence terms vary by model and company size

Verdict: Midjourney or Stable Diffusion (Stability AI)?

Choose Midjourney if you're artists or designers or marketers and value consistently striking, aesthetic results.

Choose Stable Diffusion (Stability AI) if you're developers or technical artists or researchers and value free to run locally on your own GPU.

Overall we rate Midjourney slightly higher. Both are worth trying, and at least one has a free plan or trial. See all Image Generation tools for more options.

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