Snitcher

See who's on your site, then act on it.

APICapable readiness

About

What is Snitcher

Snitcher sits on your website and resolves anonymous traffic into named companies — surfacing the company name, industry, size, and location of visitors your analytics tools never identify. It's built for SDRs, BDRs, RevOps teams, and GTM leads at SMBs and mid-market companies who need to act on inbound interest without waiting for a form fill. The standout capability is GA4 enrichment: Snitcher injects company-level data directly into your Google Analytics reports, letting you tie campaign spend to actual accounts rather than sessions. Workflows trigger automatically — Slack alerts, CRM syncs to HubSpot or Salesforce, Zapier chains — when a target account hits a key page. The honest limitation is that identification accuracy depends on IP intelligence, which means remote workers, VPNs, and shared office networks will produce gaps or misattributions that no configuration can fully close.

Data & Discovery

Capabilities

Key features

Visitor identification

de-anonymises anonymous website traffic

Native CRM + team chat integration

first-party connectors, no middleware required

Data

intent signals, real-time enrichment, visitor identification, firmographic + tech-stack data

Webhooks + no-code automation support

fits any iPaaS or workflow chain

Our verdict

Vanderbuild take

Snitcher is a focused visitor identification tool — not a full intent data platform — and for SDRs, BDRs, and RevOps teams at growth-stage companies, that focus is actually the point: it does one thing (turn anonymous traffic into named accounts) and connects it cleanly to the rest of your stack. On the agentic readiness front, the REST API is live and documented, so you can wrap Snitcher into your own MCP layer or pipe identified accounts into an AI-driven outbound sequence without much friction — it's Capable, not native, but workable. Pricing starts free and paid plans begin at $49/month, which is accessible for small teams, though identification volume limits mean you'll likely upgrade as traffic scales. The core limitation to flag: IP-based identification has inherent blind spots — VPNs, remote workers, and ISP-level routing will leave a real percentage of your traffic unresolved, so don't expect 100% coverage on any plan.

Mateusz Sekta

Founder, vanderbuild

The wedge

Agentic stack profile

API

REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →

Agentic readiness

Capable

Solid API access — wraps cleanly for agent use.

Solid REST or SDK access. No MCP server yet, but easy to wrap in custom agent tooling. Most modern SaaS tools land here.

Stack role

Signal source · Enricher

Where this tool slots into an agentic pipeline.

Plays the role of Signal source + Enricher in an agentic pipeline. Use it to surface buying intent — funding, hiring, job changes, web visits; add firmographic, technographic, and signal data to a lead row on the fly.

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