Hunter's Firefox add-on lets you find email addresses, names and social networks of the professionals associated with the websites you're visiting in one click.
How to install Hunter's Firefox add-on
Click "Add to Firefox".
Click "Add" to confirm.
Once it’s installed, you’ll see Hunter's icon next to your address bar on the top right-hand corner of your browser.
How to find email addresses from any website
The add-on will allow you to find, with a simple click, email addresses, names and social networks while you are visiting a website.
Go to the website you want to find the email address for.
Click the Hunter icon in Firefox.
Hunter will return all the email addresses using the same domain (i.e. finishing with @website.com) that can be found on the web and the URLs where the email addresses were found.
The add-on will also return other information associated with the email, when available, such as:
Full name
Job Title
Telephone number
LinkedIn profile
Twitter profile
👉 The add-on does not search email addresses on the page you're visiting — it returns the email addresses we have indexed in our database using the same domain name.
How to save leads from Hunter's Firefox add-on
To save the emails found as leads, click the “+” button next to each contact you would like to save in the Leads section.
How to add a lead to a sequence from Hunter's Firefox add-on
Once you've saved a lead, you can add them to one of your email sequences without leaving the page.
Save the lead as described above.
Click the envelope icon next to the "Saved" tag.
Pick a sequence from the drop-down.
Click "Add".
Each sequence is marked Draft, Active or Paused, and a line under the drop-down tells you when the lead will be emailed and from which account. If the sequence is already sending, the button reads "Add and send" — the lead is queued straight away.
Only sequences you can edit are listed: the ones you created, plus everyone's if you're a team admin or owner. Archived sequences never appear. If you don't have any yet, the panel offers a "Create a sequence…" link.
The add-on remembers the last sequence you used and preselects it next time.
If the lead isn't added, the panel says why — already in the sequence, unsubscribed, bounced before, opted out of Hunter, invalid address, or the sequence has hit its recipient limit.
This is available in the Firefox add-on for now.
Also using another browser? Hunter is available as a Chrome Extension and an Edge Add-on too. If anything isn't working as expected, contact our support team and we'll help you out.





