Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
#1Exa records 1,062,574 monthly visits with +16.8% month-over-month growth and Freemium, Contact for Pricing pricing. Trieve records 1,946 monthly visits with -12.4% growth and Contact for Pricing pricing.

Search, discovery and RAG infrastructure for your product
| +152.79K (+16.8%) |
| -276 (-12.4%) |
| Primary Market & Share | 🇺🇸 United States (45.6%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 602.54K | 763 |
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| User Rating | 4.5 | 4.7 |
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| Supported Platforms | Website | Website |
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Web search API and crawler built for AI agents
Run natural-language or keyword queries against a large independent web index with filters for domain, date and category.
Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages.
Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research.
Extract structured outputs such as company details, people and other entities for list building and data pipelines.

Search, discovery and RAG infrastructure for your product
Combine keyword and vector search so results stay relevant for both exact queries and semantic intent.
Manage documents, chunking and embeddings within the platform instead of building a pipeline from scratch.
Add retrieval-augmented chat over your own content for assistants and knowledge bases.
Inspect search quality with analytics, then tune ranking and relevance based on real queries.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
#1
SpecialistOne API key for agent-grade web search, fetch, browsing and automation
#2The real-time web access layer for AI agents and deep research
#3
Search and inference APIs that give AI models real-time web data

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Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
Free / Open-sourceLightning-fast search engine you can self-host or run in the cloud
Fully managed Vector Lakebase and vector database for enterprise AI, built by the creators of Milvus