Remotely wiping and securing your data is a snap with DriveStrike and their customer support is superb. I was blown away by how helpful, responsive, and knowledgeable they are. They even went out of their way to help me with unrelated issues.
The ease of installation and use is fantastic. All the features work as you would expect on all major platforms.
Locating Apple devices precisely requires that you place the devices in supervised mode or purchase them from Apple directly using the DEP (Device Enrollment Program) which is annoying but a function of Apple requirements.