B2B Data Providers

The self-serve giant of B2B data and engagement

Waterfall enrichment and AI research as a spreadsheet

Accurate direct dials with the lowest-friction entry point

An email finder that verifies as it finds, and refunds you if it bounces

Extension-first prospecting wired into Salesforce, with AI agents on top

A 280M-record database at budget-credit prices, with AI search bolted on

A verified-on-download B2B database that sells accuracy, not seat bloat

Turns LinkedIn searches into verified lists, and only charges for valid data

Pay only for emails that deliver, with credits that never burn

The email finder that charges nothing when it finds nothing

Enrichment with no contact database behind it, audited by the CNIL

Cheap credits that never expire, from a seven-person French team

Twenty providers in a waterfall, and no charge for a catch-all

A recruiter's LinkedIn extension with personal emails and a SOC 2 badge

Mobile numbers priced honestly at thirty credits each

An enrichment API priced by the endpoint, not by the seat

Twenty-five sources, verified or it is free, with an MCP server on every plan

A very large contact database, sold by the seat and by the year

One credit buys an email, a phone, or an enrichment, and nothing buys a miss

Search the live web semantically, then attach an email for two cents

Every feature on every plan, including the free one

Cognism's phone data, sold to one person at a time

One credit, one match, nothing charged when it misses

Two thousand deliverable emails for twenty-nine dollars, and no phones at all

Eight dollars ninety a thousand, ten SDKs, no tier ladder to argue with

Unlimited seats, a decade of stability, and a pay-as-you-go verifier at three tenths of a cent