I’m trying to get approval for a Customer to install his draw io software on his computer, but I noticed that diagram.net is promoted as its successor.
Besides one being on a hard drive and another cloud-based, are they any different?
draw.io and diagrams.net are different branding of the same thing.
There were security issues with .io domains, so the default web app switched to app.diagrams.net. The draw.io desktop app just that editor wrapped into a desktop application.
Fore more general info on draw.io for Confluence or Jira, please refer to our draw.io webpage.
And some great blogposts! Blog - draw.io