
Hunter.io
Find and verify professional email addresses in one click, founded in France in 2015
Overview
Hunter.io, founded in 2015 by two French engineers (Antoine Finkelstein and François Grante), is an email search and verification tool used by over 7 million people. Its flagship function, Domain Search, finds email addresses linked to a domain with a confidence score; Email Finder targets a specific person in a company; Email Verifier reduces campaign bounce rate. Hunter also offers integrated cold email sequences. The Free plan offers 50 credits/month; Starter (€34/month billed annually) covers a freelancer or small team's needs; Growth (€104/month) and Scale (€209/month) scale volume for more active sales teams.
Despite French founders, Hunter's interface and support remain English-only, with average response time of 4 to 8 hours. The tool remains one of the simplest and most accessible on the market for SMEs wanting to start email prospecting without complexity, with a handy Chrome extension and pricing well below most enterprise competitors.
Our verdict
Recommended for freelancers and small French-speaking organizations who want a simple, affordable tool to find and verify professional email addresses before a prospecting campaign. Not suitable if you need French support or interface daily, or a much larger B2B contact database like Apollo.io.