Midjourney vs Stable Diffusion
A side-by-side look at pricing, free plans, platforms and features, for tools that both cover images.
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| Feature | ||
|---|---|---|
| Pricing | Paid | Paid |
| Free to start | No | No |
| Best for | Images, Design | Images |
| Who uses it | Marketers, Content creators, Designers | Developers, Designers |
| Works on | Web | Web, API |
| About | Midjourney creates detailed, stylised images from text prompts and reference images, and is popular for concept art, illustration and mood boards. It runs on its own website and Discord, and also makes short videos from images. Subscription plans only. | Stable Diffusion is Stability AI’s family of image models. Many versions can be downloaded and run on your own computer, and the company also offers an API and enterprise licences. Its open weights power countless other image apps. |
Midjourney vs Stable Diffusion: privacy and safety
From each vendor’s public policies, as scored by SafeScore.
| Midjourney | Stable Diffusion | |
|---|---|---|
| SafeScore | 49 | 66 |
| Trains on your data | Yes | Depends on plan |
| GDPR / DPA | Yes | Yes |
| SOC 2 / ISO 27001 | No | In progress |
| HIPAA BAA | Not found | Not found |
| Data deletion | Partly | Partly |
| SSO & admin controls | No | Partly |
| Full report | Is Midjourney safe? | Is Stable Diffusion safe? |
Which one should you pick?
Stable Diffusion also runs on API. Both are described from their official websites; try each with a real task from your own work before you commit, since quality depends heavily on the job.
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