
Causo
Find leads beyond database filters with AI research & MCP
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Overview

Causo helps sales and marketing teams locate customers that standard database filters miss. You describe your target buyer in plain English and the platform searches dozens of web sources to pull company and decision‑maker data, producing a list of names, titles, emails, and verified contact details.
The system works by feeding a natural‑language description into a set of AI agents. A first agent crawls an index of 1.4 trillion URLs and extracts company pages, then reads job boards to identify relevant titles such as “Head of Ops” or “Recruitment Lead.” A second agent reviews public filings (e.g., 10‑Ks, Form S‑4) and registry records, pulling ownership tables, headcount signals, and funding history. A third agent crawls up to 38 pages of a target site, pulls tables like depot locations, and cross‑references the results with job openings and other public data to confirm the accurate decision maker, seat, and email address. Every extracted piece is accompanied by a link back to its source page, and a fit score estimates how closely the company matches the search intent.
Output is delivered as a searchable table: each row contains company name, industry, a brief description of why it fits, contact name, title, verified email, and a URL to the source. You can then use the built‑in email builder to draft outreach messages that reference the data gathered. The platform also offers a Monday‑like “MCP” connector: once added, you can ask the assistant to find 50 Series A and B SaaS firms on AWS with SOC 2 Type II and automatically produce contacts and campaign emails in your voice.
Causo suits teams that need deep, ad‑hoc prospecting beyond the constraints of a single database. Start‑up founders who need cold‑email leads, or marketing managers targeting niche verticals such as food‑agri, cyber‑security, or financial services, can quickly generate qualified lists. The token‑based free tier allows a few searches, but larger campaigns will hit limits quickly, and there is no public pricing beyond the initial 50‑token offer. The site does not discuss data refresh intervals, GDPR compliance, or limits on the number of concurrent searches, so these remain unknown constraints.
Key features
- Unlimited data sources: websites, filings, job posts, registries, trade directories
- Recursive crawling: up to 38 pages per site with table extraction
Details
- Pricing
- Free
- Last checked
- 14h ago
- Indexing
- noindex, follow
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Pros and cons
Pros
- Broad, non‑database‑centric data coverage
- Transparent source trail for each data point
- Pre‑built AI connector for quick integration
- Free initial usage with 50 tokens and no card required
Cons
- Pricing details not publicly listed beyond free tier
- Token‑based limit may constrain large batch searches
- No explicit mention of data refresh frequency or privacy compliance

