Hunter.io

Hunter crawls the web and indexes publicly available professional email addresses. The data is easily accessible via a simple user interface to find the right person in a company or find how to contact already identified professionals.

Hunter gives you a set of powerful tools to find your leads:

• Domain Search: Find email addresses from any company name or website in seconds.
• Email Finder: Find the verified email address of any professional.
• Author Finder: Find article authors and their email addresses in seconds. All you need is an article URL.
• Email Verifier: Verify email address validity with a robust email checker.
• Campaigns: compose campaigns and schedule follow-ups, all from your Gmail or Outlook account.
• Bulk tasks: Search or verify lists of email addresses in minutes with the powerful bulk tasks.
• Chrome extension: lets you immediately find the email addresses behind the websites you’re browsing.
• Google Sheets: Find and verify email addresses directly in Google Sheets.
• Integrations: CRM: Salesforce, HubSpot, Pipedrive, Zoho CRM; Emailing: Gmail, Outlook; Automation: Zapier.

Full comparison between the free and paid plans