What If Bitcoin? - Check how much you could have made by investing in bitcoin.

Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.

Cryptominded - Where you learn more about cryptocurrencies

HubSpot CRM - Free CRM software for small businesses.

Robinhood - Free stock trading service.

Streak - Manage customers inside Gmail