Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Crustdata records 100,533 monthly visits with +1.2% month-over-month growth and Contact for Pricing pricing. Exa records 1,062,574 monthly visits with +16.8% growth and Freemium, Contact for Pricing pricing.

Real-time B2B people and company data for AI agents
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | crustdata.com | exa.ai |
| Pricing Model | Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 100.53K (100,533) | 1.06M (1,062,574) |
| MoM Traffic Delta | +1.24K (+1.2%) | +152.79K (+16.8%) |
| Primary Market & Share | 🇺🇸 United States (38.2%) | 🇺🇸 United States (45.6%) |
| Direct Visits / mo | 43.88K | 602.54K |
| User Rating | 4.5 | 4.5 |
| Supported Platforms | Website | Website |

Real-time B2B people and company data for AI agents
Every indexed web page is parsed and resolved into a single graph of people and companies that is re-verified continuously instead of archived.
Compose structured conditions over headcount, headcount growth, funding raised, locations and more, with no filter menus or fixed list limits.
Drop the entire graph into an AI agent with a one-line MCP configuration so it can search, enrich and monitor without bespoke integration code.
Track role changes, funding events and hiring activity on the accounts and people you care about, so agent workflows act on what changed rather than what was true last quarter.

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.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
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Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
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