User friendly UI Easy to manage - user accounts Simple implementation process Quickly built in new sites Ability to add email domains easily Very good feature set for reporting and compliance Easily manageable for IT admin Reliable and stable Very strong mobile security. For example, it blocks rogue applications from accessing corporate networks even if they are installed on the phone Provides great reporting capabilities. Best tool for compliance with SSAE 16 SOC 1, SOC 2 and HIPAA standards I am using this product for over 3 years now. So far everything has been perfect! And when you see all these certifications, then you know your product really stands apart. They offer excellent technical support which was very helpful during my first deployment. Very reliable software as well. Highly recommended.