Email Finder Powered By AI | Ful.io

Using correct and comprehensive data, build lead lists that trump the rest.

This free, all-purpose Chrome extension is extremely lightweight and works right out of the box. Don’t spend hours doing manual labor. 

Instead get the following features in one click:

✨ Find and verify emails from a dynamic repository of 1.2+ billion email addresses.
✨This extension is context aware, which means that the AI agent doesn’t just look at the syntax of an email address, but also the semantics where it is used, making the results richer.
✨ Obtain a clean and extensive list of email addresses, simplifying lead generation as much as possible.
✨ Verify emails instantly so you don’t waste useful time on cold leads.
✨ Multiple methods of email verification are used under the hood to eliminate any false positives that might have crept past the AI during sourcing.
✨ Respecting privacy is a core principle for us. We’re GDPR compliant so you can do your sales prospecting while resting easy legally.

What’s in it for you?


✨ No credit card information needed.
✨ No personal information is collected and processed.

How to use:

✨ Add the extension to Chrome or a Chrome-based browser.
✨ Navigate to the prospect’s website and click on the extension.
✨ Done. Email addresses from all over the internet associated with the prospect’s domain will be shown.

The extension is especially useful for:
✨ Sales professionals
✨ SDRs
✨ AEs
✨ HRs


Find more about what we do: https://ful.io/
Contact us: [email protected]
Terms of Use: https://ful.io/terms
Privacy Policy: https://ful.io/privacy

Thanks for the support! We’re constantly iterating our products to make them better, so feedback would be extremely appreciated.