Hunter.io logo

Hunter.io

Email finder and verification tool with simple cold email campaigns.

hunter.io
The Hunter.io homepage at hunter.io
The Hunter.io homepage (hunter.io), captured October 2026.

About Hunter.io.

Hunter.io is primarily an email finding and verification platform that helps you discover and validate professional email addresses. It also offers a simple built-in cold email campaign feature.

The platform is best known for its Domain Search (find all emails at a company), Email Finder (find a specific person's email), and Email Verifier tools. The campaign feature is basic but functional for straightforward cold email sequences.

Hunter is ideal for teams who need reliable email discovery and verification, with the convenience of basic outreach built in.

Key features

  • Domain search
  • Email finder
  • Email verifier
  • Cold email campaigns
  • Automated follow-ups
  • Chrome extension
  • Bulk tasks
  • TechLookup

Pros

  • Industry-leading email finding accuracy
  • Generous free plan for getting started
  • Simple and clean interface
  • Reliable email verification

Cons

  • Campaign features are very basic
  • No multi-channel capabilities
  • Limited personalization options
  • No email warmup included

Integrations

SalesforceHubSpotZapierGoogle SheetsPipedriveZoho CRM

Pricing

$0/moFreemium
Free plan available

Compare Hunter.io

Quick facts

G2 Rating
4.4(550 reviews)
Starting Price
$0/mo
Founded
2015
Best For
Teams who need reliable email finding and verification with basic outreach
Company Size
Solo Small Mid-Market
Website
hunter.io

Looking for an alternative?

See how Hunter.io compares to FoxReach, the all-in-one cold email platform with built-in warmup, AI replies, and a free plan.

Compare Hunter.io vs FoxReach

Questions about
Hunter.io.

Hunter.io offers a free plan. Paid plans start at $0/mo.

Teams who need reliable email finding and verification with basic outreach

Key features include: Domain search, Email finder, Email verifier, Cold email campaigns, Automated follow-ups.

Yes, Hunter.io has a free plan available. You can get started without a credit card.

Top alternatives to Hunter.io include FoxReach (all-in-one cold email with built-in warmup), and other tools in the lead finder category. See our full alternatives comparison.

Hunter.io has a 4.4/5 rating on G2 based on 550 reviews.

Answered from the docs in a few seconds, with links to where it came from.

Try FoxReach
free.

All-in-one cold email outreach with built-in warmup, AI replies, and smart deliverability. No credit card required.