Leadfeeder

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

APICapable readiness

About

What is Leadfeeder

Leadfeeder sits on top of your existing web analytics and resolves anonymous traffic into named companies, showing which pages they visited, how often, and what topics appear to interest them. It's built for SDR and BDR teams, marketing ops, and RevOps functions at mid-market and enterprise companies that already have inbound traffic but can't identify who's generating it. The standout capability is its ability to surface buying intent signals from page-level behavior — so a rep can prioritize outreach to a company that visited the pricing page three times this week over one that bounced from the homepage. Leads can be filtered by firmographic criteria and enriched with contact information before being pushed natively into HubSpot or Salesforce. The honest limitation: Leadfeeder identifies companies, not individual visitors — so you'll still need a separate tool or manual research to reach a specific person at that account.

Data & Discovery

Capabilities

Key features

Visitor identification

de-anonymises anonymous website traffic

Native CRM integration

first-party connectors, no middleware required

Data

intent signals, visitor identification, firmographic + tech-stack data

Outbound webhooks

event-driven integrations

Our verdict

Vanderbuild take

Leadfeeder is a focused visitor identification and intent signal layer — a solid fit for RevOps and marketing teams at scale-ups and enterprises that want to convert dark funnel traffic into actionable pipeline without rebuilding their stack. On the agentic readiness front, the REST API is real and accessible, meaning you can wrap Leadfeeder into your own MCP layer or feed its company-visit events into an AI orchestration workflow without much friction. Budget-wise, starting at $99/month paid annually sounds approachable, but pricing scales by number of identified companies, so costs can climb faster than expected once your traffic volume grows — plan accordingly. The core limitation to keep in mind: you get company-level identification, not person-level, so Leadfeeder is a signal source, not a complete prospecting solution — you'll need enrichment or a contact database alongside it to close the loop on outreach.

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.

Compare