OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
XSplit - Live stream and record your content with ease & share it to streaming services like Twitch, YouTube, Facebook, Mixer, etc. Start your broadcast today.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs