I like the UI and the main features that have been implemented.
But two deal killer items that is preventing me from making this operable in my scenario:

1. Currently calendar integration is only 1 way (from adam.ai to the integrated calendar)
There are many integrated calendar applications that I already use today, including the ones that my work requires. I cannot possibly schedule every meeting from adam.ai, or not able to add notes to meetings scheduled by all other calendar apps. If I want to add a quick meeting notes, it ends up showing on my calendar as a new meeting, overlapping the already scheduled meeting.

2. No guest access to meeting notes.
I work for a small team that interacts with a lot of cross functional teams. My notes cannot be shared/viewed meaning that I need to spend extra time re-doing my notes. That defeats the original purpose of using the tool. Furthermore, action items can only be assigned to members, so I can't really track actions agreed by cross functional teams either.

Again, I like the UI and the smoothness of the service.
However. if adam.ai positions itself for small internal team meetings only, then this is not for me.
I am debating whether to keep it since I can't really use it.