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.
tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page
recordit.co - Make a short video capture of your desktop as a gif.
LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.
Bubbles - Drop comment bubbles anywhere on the screen, on any website.
Crisp Chat - Multi-channel customer support software