Lexica vs PromptBase
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
AI tool · Freemium
A search engine for AI-generated images and their prompts, with its own image generator.
AI tool · Freemium
A marketplace for buying and selling prompts for image and text models.
The short answer
Choose Lexica if you need…
- Finding prompt inspiration by look
- Searching image styles
Choose PromptBase if you need…
- Finding proven image-style prompts
- Selling prompts you have refined
Side-by-side
| Lexica | PromptBase | |
|---|---|---|
| Type | Prompting · Prompt communities | Prompting · Prompt communities |
| Price | Freemium | Freemium |
| Platforms | Web | Web |
| Works with | — | — |
| Hands-on tested by us | Not yet | Not yet |
| Last checked | 2026-10-29 | 2026-10-29 |
What each one is
Lexica
A search engine for AI-generated images and their prompts, with its own image generator. Fast for visual prompt discovery. Less active than it once was, so newer model styles are thin.
PromptBase
A marketplace for buying and selling prompts for image and text models. Large catalogue for image styles. Quality varies and many prompts become outdated as models change.
Best for
Lexica
- Finding prompt inspiration by look
- Searching image styles
PromptBase
- Finding proven image-style prompts
- Selling prompts you have refined
Strengths
Lexica
- Image and prompt search
- Built-in generator
- Similar-image browsing
PromptBase
- Prompt marketplace
- Coverage of many image and text models
- Seller profiles
Frequently asked questions
What is the difference between Lexica and PromptBase?
Lexica: A search engine for AI-generated images and their prompts, with its own image generator. PromptBase: A marketplace for buying and selling prompts for image and text models. Lexica suits finding prompt inspiration by look, while PromptBase suits finding proven image-style prompts.
Are Lexica and PromptBase free?
Lexica: Freemium. PromptBase: Freemium.
What are other alternatives to Lexica and PromptBase?
Other options people compare them with include Civitai, FlowGPT, PromptHero.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.