iMail Editions

Which version of iMail best suits your needs?


iMail is a scalable mail server which can suit a variety of needs and functions within your organization. If you need over 2,500 users and POP3 Accounts, Check out Secure Server!

Need a Replacement for Exchange without the high cost? We’ve got your covered! iMail Server Basic comes with everything you need to not only email securely but Collaborate with everyone in your Organization! Need Collaboration and Set It and Forget It” Spam Filtering - Check our iMail Premium!


iMail Standard

iMail Premium

iMail Secure

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Scalable, standards-based, Windows email server with Webmail, SMTP, POP, IMAP, LDAP and list server      
Basic anti-spam with blacklists, Bayesian filter, phrase filters, and SPF      
Trusted Realtime Whitelists      
Enhanced security with SSL Encryption, SMTP Auth and dictionary attack sensing      
Password sensitivity security controls in Domain Properties      
Basic Email Archiving      
12 months unlimited support and product updates and patches      
24×7 Support Agreement
Secure instant messaging with 168-bit 3DES encryption  
Shared Outlook calendars, global address books, tasks and notes with Web access  
CYREN Premium anti-spam with automatic updates and network based protection against email borne threats      
External Address Verification
Maximum Number of Users Unlimited Unlimited Unlimited
Microsoft Exchange ActiveSync® Optional Optional Optional
Integrated Anti-virus Optional Optional  
CYREN Virus Outbreak Detection (VOD) Optional Optional  

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