BitBounce vs CrankWheel

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.

Insanely simple screen sharing

Instantly share your browser tab or screen with no preparation required

Free for individual use (including commercial use) for one-on-one screen sharing

5-second install for the agent/presenter

No install for your customer/viewer, even on their mobile

Works on practically every browser on every device

Preview pane lets you see exactly what they are seeing and when

Send your customer a text message (SMS) to let them join by mobile, or ask them to type in an easy URL for your company's reception lobby, e.g. meeting.is/acme

Share just your browser tab for clean web demos, or share the full screen or an application window

Mouse pointer highlight when sharing browser tab

Co-branding, unlimited multi-participant screensharing and white labelling available on paid plans