Hunter.io is one of a marketer or salesperson's most necessary tools. It allows you to connect with anyone by finding email addresses in seconds.
Let's say that you just extracted a list of leads from LinkedIn: You have their names and company domains but would love their email addresses to connect: Hunter.io will enrich the data you already have with additional data, among which will be a professional email address.
Hunter.io is a 3rd-party service. To use it, you'll need to have a premium Hunter.io account. Head to your Hunter.io dashboard, then to the "API" section and copy your API key.
As you're setting up one of the above Phantoms, you'll be asked to choose an email discovery service. Pick Hunter.io, fill in your API key and save.
You're all set! PhantomBuster will now make an API call to Hunter.io for every profile you browse with your Phantom and enrich it with a professional email address.
Get in touch with our dedicated support team for support and advice.