Domain Search

Find email addresses from any company name or website.

Find email addresses

Give it a quick try with hunter.io.


Reach out to any business.

The Domain Search is perfect for quickly finding out who to contact within a company. It surfaces publicly available email addresses with confidence scores, department filters, and detailed sources in just half a second.

Get started for free

No credit card required. Free plan available.

Find contacts manually or automate.

Bulk Domain Search

Upload your list of companies or websites and get a list of verified email addresses.

Bulk Domain Search

Domain Search API

Get email addresses and dozens of other data points using a simple API call.

Domain Search API

Browser Extension

Find email addresses behind the websites you're browsing with a single click.

Add Hunter to Chrome

Beau H. AE & SDR Manager at Sezzle

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Verify email address validity with the most reliable email checker.

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Connect your email account to create, personalize, schedule, and send targeted sequences at scale.

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Build your own workflow

Rely on our native CRM integrations, our Zapier connector or our APIs to sync your data.

Integrations

Common questions about the Domain Search

If you can't find the answer to your question here, visit the dedicated section in our Help Center.

How accurate are the email addresses returned in the Domain Search?

The email addresses returned can have two different states:

  • Verified email address: we were able to recently validate the email address is valid. You can recognize these email addresses with the green Verified icon next to them.
  • Any other email address: these have not been fully verified recently, but are returned with a confidence score that evaluates the accuracy instead. This score considers all the signals we can get to provide a relevant evaluation (SMTP verifications, number and quality of sources, match with the most common pattern and other criteria). If relevant, a checkmark icon will let you manually trigger an email verification to get more insights.

Where does the data come from?

All the email addresses found in the Domain Search are returned with public sources on the web, along with their discovery dates.

How can I find the email address of someone if I already have their name?

To find the email address from a full name and company name or website, you can use the Email Finder.

Is the Domain Search free?

When logged in, one search credit is counted for up to 10 emails found for a single domain in the Domain Search. For example, downloading 43 email addresses found for a domain will cost 5 search credits.

With a free account, you can use up to 50 searches/month. If you need more, please check the pricing for more information.