Hunter for Google Sheets

Yes. It requires a free account that provides 50 free credits/month. Your can upgrade your account for more.

Once you've installed the Google Sheets add-on, you will be asked to authenticate your account by giving a secret API key. You can find it in your dashboard, in the API section.

There are two ways to find email addresses with the Google Sheets add-on:

• With the Domain Search to find email addresses related to domain names or company names. You can use it in the Search tab of the add-on.
• With the Email Finder to find professional email addresses from names. You can use it in the Finder tab of the add-on.

Select the Verifier tab and enter the column that contains the email addresses you wish to verify. The verification results will be automatically added in new columns.

The Google Sheets add-on can process:

• Up to 1,000 domain names or company names with the Domain Search;
• Up to 10,000 rows with the Email Finder;
• Up to 10,000 email addresses with the Email Verifier.

Due to a Google Sheets limitation, the Email Finder and Email Verifier tasks automatically stop after 30 minutes of execution. To resume the task, click the button again.

For larger tasks, we recommend using the bulk tasks on Hunter's website instead.