Runway 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 |  Runway |  Stable Diffusion |
|---|---|---|
| Pricing | Free plan · from $12/month | Paid |
| Free to start | Yes | No |
| Best for | Video, Images | Images |
| Who uses it | Videographers, Content creators, Designers | Developers, Designers |
| Works on | Web, iOS, Android, API | Web, API |
| About | Runway generates video from text and images and provides AI editing tools such as background removal, motion tracking and scene expansion. Filmmakers and agencies use it for previsualisation and effects. Free credits let you try it before choosing a plan. | 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. |
Which one should you pick?
Runway lets you start for free, so it is the easier one to try first. Runway also runs on iOS, Android. 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.
