A: Hi, thanks for your interest, let me try to answer your questions

In what ways could I make use of this for my clients?
T show website traffic for clients wesbsite

Are there printable reports? API access? User accounts?
API access yes, Team accounts yes

Is this a service I could resell with hosting services?
Hmmm not really

Is there a way to limit, or even disable the replays (due to the limitation) for the use described above?
Currently, we keep replays up to 60 days, you can use standard tracking code there will be no replay or you can use advanced tracking code which will includes replays

Is it brandable?
Not directly but maybe by using the APIs you can include details and data to your dashbaord