Free lead generation tools

Free Lead Generation Tools

Everything you need to generate leads and book meetings.

Stop chasing bad leads – find verified contacts, land in their inbox, and turn outreach into revenue. All for free.

Identify the right prospects at any company

Build targeted lead lists with verified B2B contact data. No guesswork, no dead ends.

Domain Search

Uncover every verified contact at any company in seconds. Enter a domain and instantly see the full team: names, roles, and email addresses.

Email Finder

Get anyone's verified business email address and reach the right person on your first try. Enter a name and company.

TAM Calculator

Know exactly how big your market is before you build your list. Scope your total addressable market using Hunter's B2B database.

Chrome Extension

Build your prospect list while you browse. Find verified emails on any website, without leaving the page.


Land in the inbox, not the spam folder

Every undeliverable email hurts your sender reputation. Confirm every address is real before you hit send. Protect your domain for the long run.

Email Verifier

Send only to real email addresses. Protect your domain reputation and stay out of the spam folder.


Turn verified leads into booked meetings

Battle-tested templates, AI-powered writing, and deliverability tools so your outreach emails reach the inbox, not the spam folder.

Email Outreach Templates

Steal templates that get replies. Written and tested by sales teams who actually close deals. Pick, personalize, and send.

AI Email Writer

Write a personalized outreach email to any prospect in seconds. Focus on the conversation, not the copy.

Outreach Calculator

Calculate how many leads, emails, and email accounts you need for your cold email campaign.

Deliverability Checker

Make sure your emails reach the inbox, not the spam folder. Check SPF, DKIM, DMARC, and blacklist status in one click.

Start generating leads for free today.

Join 6 million+ professionals who use Hunter to find leads, verify contacts, and close more deals.

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