OpenCat vs PrompBase: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: OpenCat is freemium, PrompBase is free. Feature lists share 0 overlapping items across the two listings.
OpenCat is a native AI chat client for Mac, iOS and iPad that lets you chat with multiple AI models in one app.
Free tool for building AI prompts with visual and story options, including a Midjourney prompt builder.
| Attribute | OpenCat | PrompBase |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | freemium · $9.99 | free |
| Votes | 0 | 0 |
| Category | AI Assistant | AI Prompt Generator |
| Feature | OpenCat | PrompBase |
|---|---|---|
| OpenCat New to AI? Get started for free with our simple solution | ||
| OpenCat Pro You���ve been using for a while | ||
| Unlock a new level of your productivity | ||
| Cloud AI Supercharge your productivity with our all-in-one AI suite | ||
| It offers a variety of options that can be used to create different kinds of visuals and stories | ||
| It has options such as cartoon styles | ||
| high quality photo styles | ||
| types of shots | ||
| and settings | ||
| It also provides guidance to help users create the best prompts | ||
| It includes a Midjourney prompt builder to create custom prompts for a personalized experience |