Good product in need of an update

I really appreciate the support we've had from deployment onward. The staff at AppRiver are great to deal with competent and helpful from beginning to end.

I'd recommend AppRiver for people who manage and or self-host their own mail server and for whom it's useful to have a service to hold mail offsite if or when their internet connectivity or server goes down for whatever reason. It seems that the filtering is rather basic from the standpoint of filtering out more advanced spam and even some basic spam. Rather than re-training rules, the service requires the use of whitelisting which is less than ideal in the sense that someone who's been whitelisted (a domain, an IP, or a specific email address) may become compromised in the future, leading to a raft of spam breaching your defenses.