Chose Barracuda Email Protection
Barracuda handles encryption better than Proofpoint. There are pre-defined rules for encryption that ProofPoint does not have (you have to define encryption rules for each client and from the ground up very tedious and time consuming). SPAM filtering is about the same. …
Independently Invited by TrustRadius
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info