The Akindi software is built into Canvas. I can open Akindi, look at grades, metrics, etc. and export them to Canvas. A nice feature is that I can take my exams directly to the copier, enter the akindi-specific email address that has been set up for me, and send the grades straight to Akindi from the copier. Reviewing bubbles is easy too. If akindi is confused about the reponse a student gave or it can't read the bubble, it will cut a little image of the response out, show you the picture, and ask for your clarification (I guess there are a few things that machines can't do yet!). Super easy. The analytics are clear and informative. Tech support is very responsive as well.