BookSteam

Booksteam is so versatile - customers can search by location, practitioner, class type, etc. And the reports it generates are very helpful in terms of tracking attendance, no-shows, and seeing trends develop over time. Also, I have to give a shout-out to customer support which is second to none. We had a LOT of questions when setting up the system, and I can honestly say there was not a single time they did not reply quickly and concisely (usually within a 2-hour window; sometimes as quickly as 5 minutes). This is a HUGE step up from the customer support at the two other scheduling services we tried.

I would just say that the setup process (particularly for multiple practitioners across several locations) takes a loooooong time. But I think it would with any software that has as many capabilities as this one. Once the setup is done, though, the hours it will save you in the future make it all worthwhile!

Very easy to use and very straight forward so it's simple to get done and show others how to use it.
Being able to cap a group is perfect as well as being able to schedule different tasks (i.e. meetings, appointments, different classes, etc.).
It's key to be able to see an individual schedule or the entire team at once to make planning and changes easier without overbooking an employee.
The client activity history has been great to be able to track client attendance, lateness, NCNS, etc.

There isn't an iPhone app available for Booksteam yet and we keep hoping there will be to make it easier on our team members who use iPhone.
Our biggest con at this time is the recurring client option for classes; you can set clients to recur, but you can't edit the recurring clients. So if a client moves their time permanently OR if a new client needs to be added to that recurring spot, you have to delete the class entirely and re-add it with the updated recurring clients.

Inexpensive, responsive customer service

Not good for clients who are children or families with children