I like the user interface, it's pleasant.
I like the constant updates and willingness to improve.
Difficulty to validate the accuracy of mixpanel. I suspect that some events are missed but it's very difficult to debug. Also, some users don't have all the proper parameters and I couldn't figure out why.
Lack of proper action items - I usually don't feel I know what to do with all the data.
Some metrics or tools in mixpanel are hard to understand, so I don't use most of them. For example, it is very difficult to understand for me the retention tab. Not sure what kind of retention is actually being measured.
Mobile app is very limited - missing the explore function for example
Difficulty to set up marketing channel attribution
I am trying to measure appropriately our KPI's and keep track of our users.
I managed to keep track of simple metrics around traction but couldn't wrap my head around more deeper insights and metrics