I run an open-source [1] email verification API, called Reacher. I managed to hit 10k ARR this year (1st year). It's written in Rust, self-hostable, and does n

I run an open-source [1] email verification API, called Reacher. I managed to hit 10k ARR this year (1st year). It's written in Rust, self-hostable, and does not use a DB of emails (like some competitors do). Landing page: https://reacher.email https://reacher.email. [1]: https://github.com/reacherhq/check-if-email-exists https://github.com/reacherhq/check-if-email-exists