Loom - Loom is a screen recording extension for Chrome that gives people the ability to create and share media. Create your own videos using your camera, screen view, and audio. Read more about Loom.
SuperNormal - Async video updates for remote teams
Screencastify - Free screen recorder extension for Chrome. Capture, edit and share screencasts. No software download required. Works on Mac, Windows and Chromebooks. Screen RecorderFree screen recorder for Chrome.
Volley - A friendly place for helping others
Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
Breve - Breve helps you to record and send frequent video updates to your team.