Domain Search API

Find email addresses from a domain name with a simple API call.

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The Domain Search requires a domain name and returns a set of data about the organization, the email address found, and additional information about the people owning those email addresses.


All our data is available in a simple-to-use and powerful API.

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Domain Search API FAQs

Reliability of Email Addresses in Domain Searches

Email addresses from domain searches come in two varieties:

  • Verified Emails: These are email addresses we've recently confirmed as valid, indicated by a green "Verified" badge.
  • Other Emails: These haven't been verified recently but come with a confidence score reflecting their probable accuracy. This score is based on multiple factors like SMTP checks, the quantity and reliability of sources, alignment with common patterns, and other criteria.

Origin of Email Data in Domain Searches

The email addresses sourced in Domain Searches are compiled from publicly available online resources, alongside the dates when they were found.

Locating an Individual's Email Using Their Name

If you have a person's full name and their company name or website, you can find their email address using the Email Finder tool.

Locating an Individual's Email Using Their Linkedin URL

If you have a Linkedin URL, you can find their email address using the Linkedin Finder tool.

Cost of Using Domain Search

In Domain Search, each query counts as one search request for every 10 emails retrieved per domain. For instance, retrieving 43 emails for a domain would equate to 5 search requests.

With a free account, you're allotted up to 25 searches per month. For additional searches, refer to our pricing plans.

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