How do their growth rates compare?

Crustdata has a month-over-month growth rate of +1.2%; Stream.Estate has -27.5%.

How does pricing compare?

Crustdata: Contact for Pricing. Crustdata does not publish public list prices; pricing is arranged with the sales team based on use case and volume. A demo request and API key flow are available from the site. Stream.Estate: Paid. Pay-as-you-go at EUR0.01 per item with no minimum commitment. Monthly or yearly plans: Starter EUR99/month with 15,000 items (EUR0.003 per extra item), Growth EUR399/month with 150,000 items (EUR0.002 extra), Scale EUR799/month with 350,000 items (EUR0.0015 extra), and Enterprise with unlimited volume and custom SLA. EUR5 in free credits and a 3-month free Starter plan through the Startup Program.

What are alternatives to Crustdata and Stream.Estate?

Other tools in related categories include Clay, TinyFish, Exa, Bright Data, Treg.

Crustdata vs Stream.Estate — Traffic (100.53K vs 5.51K), Pricing & Verdict

Open AI Tools

Crustdata vs Stream.Estate — Traffic (100.53K vs 5.51K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Crustdata	Stream.Estate
Official Domain	crustdata.com	stream.estate
Pricing Model	Contact for Pricing	Paid
Monthly Visits	100.53K (100,533)	5.51K (5,511)
MoM Traffic Delta	+1.24K (+1.2%)	-2.09K (-27.5%)
Primary Market & Share	🇺🇸 United States (38.2%)	🇫🇷 France (78.8%)
Direct Visits / mo	43.88K	1.29K
User Rating	4.5	4.2
Supported Platforms	Website	Website

Crustdata

Real-time B2B people and company data for AI agents

Live graph of 1B people and 100M+ companies

Every indexed web page is parsed and resolved into a single graph of people and companies that is re-verified continuously instead of archived.

REST API with intent-style filters

Compose structured conditions over headcount, headcount growth, funding raised, locations and more, with no filter menus or fixed list limits.

MCP server for agents

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.

Signals and watchers

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.

Strengths & Pros

+Very large, continuously refreshed graph spanning people and companies
+Both REST API and MCP, so it works for classic backends and for agents
+Intent-based querying removes the filter-menu and list-limit constraints of typical B2B tools
+Strong emphasis on fresh signals — role changes, funding, hiring — not just static firmographics