DemoTiger is among the top rated add-on at WHMCS marketplace. It has 180 plus customer's reviews on the marketplace. It provides the most latest video tutorials on most popular control panels like cPanel, Plesk, SolusVM, DA, etc. There are lots of features of this add-on. I would like to mention a few to start the discussion.

1) Videos can be hosted on YouTube and integrated with the support website of hosting company. It means no video streaming charges.
2) Grab the latest keywords like 'cPanel Jupiter' on YouTube.
3) Display your logo and increase the brand awareness.