Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Creativity 365 - Cross-device content creation suite
Chatrandom - Chatrandom provides medium to users for having chat at random with different users around the globe.
Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
LuckyCrush - Live random video chat