
The addition of Mesh as our anti-spam solution of choice has vastly improved our support capabilities and also allowed us to pass a lot of the tedious user-level management onto the end-user themselves. This saves us a surprising amount of time and also empowers our user-base. Review collected by and hosted on G2.com.
Not a lot, I would like to see the header functionality increased, as we are still having to copy and paste these into third party tools such as MXToolbox for analysis. Review collected by and hosted on G2.com.