Chose Symantec Email Security.cloud
Barracuda's ESS is the premier product, it boasts outbound email encryption as an included service as well as all of the security features of Symantec Email Security.cloud. Sophos is on the same level as SES.c but is not quite as feature rich.
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