BitBounce vs Doorguy

We invented a solution to spam that charges senders of cold emails a fee for their emails to be delivered. We raised significant funds through an ICO and are now growing very quickly.

Cryptocurrency spam solution. BitBounce reduces your email spam by charging unsolicited email senders a cryptocurrency fee to send you their emails.

When senders pay your cryptocurrency fee, their emails are moved to your inbox.

Never miss another package delivery.

DoorGuy is a package delivery scheduling service that allows you to get your online purchases (or anything else) delivered to your door until midnight. You choose the day and time that you want the packages delivered, and you'll never again miss another delivery, or need to lug boxes home from work. We deliver 7 days a week from 6pm until midnight.