Input: The website of a company. Any company. Apple.com or Ycombinator.com if you want.
Output: The verified email of every Apple/YC employee we've managed to find. Works for linkedin profiles too — put a linkedin profile in, you get a verified email out.
It's currently cheap as fuck ($10/mo) because it's a hacky piece of software. It doesn't work every time, but it gets improved every 48 hours so it'll be really good soon.
We're also teaching people how to hack sales and advertising, stuff like how to get a 30% response rate with targeted cold email. Basically everyone who's bought a subscription gets a lesson once per week. I've got 10 years of experience teaching skills, so in my opinion it's cool.