Most of the mail is rejected at the initial stage of the message delivery. This is carried out through pre data checks, IP and Envelope checks.
User lookups (AD, LDAP and Plain Text supported).
Does not accept emails sent to non existent users.
Lower CPU utilization. What you reject you do not need to process.
Save time. No administration of quarantines. No SPAM in your Archive. Cleaner archiving System.
Works transparent All features of your SMTP Server will continue working independently.
NDR's are generated by the sending gateway. It will be the creator of the SPAM who will burden all the load.
Masquerade the Mailserver Aloaha has free configurable protocol strings which allows you to hide the make of your Server.
Scalable The Archive and the Configuration are kept in a central database. You can install multiple Aloaha instances on a server farm and connect to only one central configuration and mail archive.
Open Architecture All API's are being sent to you free of charge for the development of your own plugins.
Inbuilt Script engine To be able to react faster than any email threat you can write your own intelligent filter in VBS.
Active Directory and LDAP Integrated The local user list is fully active directory integrated.