For upgrades select your current version below for pricing options
The Cyren Anti-Virus add-on for SmarterMail provides the best protection for your company's mail server. Cyren can detect virus and malware the moment they reach your inbox, protecting you from damaging outbreaks.
Cyren Anti-virus Add-on is available for the SmarterMail mail server.
It can be installed on Pro and Ent versions. However the installation must have active Upgrade Protection.
The number of mailboxes must exactly match those of your SmarterMail Installation. You can not purchase less Cyren mailboxes than your SmarterMail supports.
After your purchase we may issue a pro-rata refund. This is so that we can bring into line all your Add-on and Upgrade Protection renewals to the same date.