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Lead search

Hunter.io

Email search by company domain and email verification

Recommended Free plan

Choose it to quickly find and verify emails by domain; skip it if you need phone numbers or leads in Ukraine.

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Home page of Hunter.io
Home page of hunter.io on November 7, 2026. The service interface changes, and the name and logo belong to their owner.

About this service

Hunter finds the email pattern and employees by domain and verifies addresses. It is simple, predictable, and a good first tool. It has no phone numbers, and for small companies it often returns few results.

What you can do with it

  • find 10 addresses across 20 competitor domains and verify them
  • verify an address list before sending a campaign

Who it suits

  • any B2B business that knows the target company's domain

Strengths

  • easy entry
  • does not need phone data

Limitations

  • no phone numbers
  • often too little data for small companies
  • limited coverage of UA domains

Integrations

  • Zapier
  • Google Sheets
  • CRM connectors

Alternatives to Hunter.io

  • Snov.io

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    Decision-maker email search by domain, address verification, and cold email campaigns in one service

    • Free plan
    • from $29.25/mo
    Good choice Try
  • Apollo.io

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    B2B contact database with lead search, enrichment, and email campaigns in one place

    • Free plan
    • from $49/mo
    Good choice Try
  • Lusha

    Lead search

    Decision-maker contacts with email and mobile phones for call-based sales

    • Free plan
    • from $37.45/mo
    Niche Try

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