Justinmind - Define awesome experiences through wireframes & prototypes.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Live Sketchpad - Live collaboration app
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.
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
RingCentral Video - Live life unlimited. Free video meetings and team messaging in one app that works the way you do.