HubSpot CRM - Free CRM software for small businesses.
mult.dev - Create engaging travel visualisation videos
Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.
Knightscope - Autonomous robots that predict and prevent crime
Bexio - Bexio helps small businesses manage their accounting, contacts and inventory.
The Visualization Universe - Catalog of all chart types and tools to build them