Onesheet CRM - The Simple CRM for Google Sheets
Better Notes - Simple notes app that ties notes together with #hashtags
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.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.
Facebook Notes - Facebook launches a platform for writers and bloggers