BuiltWith - Find out the technology behind websites

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.

Creativity 365 - Cross-device content creation suite

WhatRuns - Extension that helps you identify technologies used on any website at the click of a button.

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.