Exa vs Research Rabbit
A side-by-side comparison to help you choose between Exa and Research Rabbit.
| Exa | Research Rabbit | |
|---|---|---|
| Description | AI-native search API for agents combining semantic web search, content extraction, deep research, and structured data. | Citation-network literature discovery tool for mapping papers, finding related work, and organizing collaborative review collections in one browser workspace. |
| Category | 搜索研究与知识管理 | 搜索研究与知识管理 |
| Pricing | freemium · Exa is priced mainly as usage-based API infrastructure. The public pricing page lists a Free Tier, Search at $7 per 1,000 requests, Contents at $1 per 1,000 pages per content type, Deep Search at $12-15 per 1,000 requests, Monitors at $15 per 1,000 requests, Answer at $5 per 1,000 requests, and Agent runs from $0.012 to $1.00 per fixed-effort request. Enterprise is custom and adds higher limits, custom indexes, custom QPS, moderation, SLAs, MSAs, onboarding, Zero Data Retention, and volume discounts. Official pages currently use two free-tier descriptions: the pricing page says "up to 20,000 requests per month for free," while the Billing documentation says new accounts receive $10 onboarding credits and accounts with a payment method receive $7 monthly credits that expire at month end. Treat dashboard billing as the final source before committing production volume. | freemium · ResearchRabbit keeps a Free Forever tier with unlimited searches, unlimited library and collections, collaboration, and up to 50 seed articles. ResearchRabbit+ adds up to 300 seed articles, advanced search controls, multiple projects, faster support, and country parity discounts. Institutions use custom pricing with LibKey integration, user management, usage statistics, volume discounts, and dedicated support. |
| Rating | 4.4 | 4.3 |
| Features | Semantic web searchContent extraction with highlightsDeep research agentsConfigurable latencyToken efficient excerpts | Visual citation mappingAccess 310M+ papersCollaborate via shared collectionsIntegrates with ZoteroUnlimited library and collectionsSupport up to 300 seed articles (paid) |
| Website | Visit | Visit |
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