Exa vs Undermind
A side-by-side comparison to help you choose between Exa and Undermind.
| Exa | Undermind | |
|---|---|---|
| Description | A search engine built for AI — semantic web search, content extraction and deep research APIs for agents. | Deep scientific search assistant that runs thorough, agentic searches to find hard-to-surface relevant papers. |
| Category | AI research | AI research |
| Pricing | freemium · Usage-based API; free trial credits | freemium · Free searches; paid plans |
| Rating | 4.4 | 4.2 |
| Features | Semantic web searchContent extraction with highlightsDeep research agentsConfigurable latencyToken efficient excerpts | Follow citation trailsAsk follow up questionsGenerate custom tablesTrace statements with in line citationsNotify on new relevant papersSort and filter results |
| Website | Visit | Visit |
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