Hello, Shadi here!
You may have noticed that we now started showing the sources of the emails on Email Finder. We had some doubts about this at the beginning (mainly due to copycats) but decided to go with it anyway, as we believe it’d be quite helpful for our users.
As you’re the one who knows best about which kind of emails are the most relevant in your market, we decided to make a shift and start exposing as much info (while keeping it all simple!), in a hope that you’d start recognising which sources works best for you.
So far, users I have personally spoken with seem to love this and even asked for more info. As always, I’d love to hear your opinion/feedback about this, so feel free to drop me an email at firstname.lastname@example.org