Mail Server

Which Edition Suits My Requirements?

Choosing a mail server shouldn't be an overwhelming task. Just select which features your users need your email solution to support, and let us help you decide. This list also recommends the best protocol for solving specific requirements you or your users may have.

I need to be able to...		What Should I Use?	What Do I Need?
	Send and receive email	POP/IMAP and SMTP (with any email client)	Standard Edition
	Send and receive email from multiple locations, and always have access to all my email wherever I am	IMAP (with any email client)	Standard Edition
	Access my mail on the road, from my mobile device	IMAP (on your mobile device)	Standard Edition
	Easily access my mail, contacts and calendar from multiple locations without extra client software	Webmail (with any internet browser)	Standard Edition
	Provide Multi-Factor Authentication to my users	Multi-Factor Authentication (TOTP)	Professional Edition
	Access my contacts and calendar on the road, from my mobile device	CalDAV (on your mobile device)	Professional Edition
	Store and publish files in my mailbox on the server, for access from anywhere	WebMail (with any internet browser)	Professional Edition
	Synchronise my contacts and calendar with my mobile device	SyncML (on your mobile device) ActiveSync CalDAV/CardDAV	Professional Edition
	Share resources (such as contacts and calendars) with my associates	WebMail (with any internet browser)	Enterprise Edition
	Access a company address book	Webmail (with any internet browser)	Enterprise Edition
	Access a company address book from within my mail client (such as Outlook®)	LDAP (with many popular email clients)	Enterprise Edition
	Store and manage files in shared public folders available to everyone in the company	Webmail (with any internet browser) or IMAP (with your email client)	Enterprise Edition
	Create custom server-side rules to filter and organise incoming mail	Webmail (with any internet browser)	Enterprise Edition
	Share resources with my colleagues from within Outlook®	MAPI (with Microsoft Outlook®)	Premium Edition
	Organise myself and others through meeting requests, appointment scheduling and free and busy information	MAPI (with Microsoft Outlook®)	Premium Edition
	Manage users using a mobile phone on a regular basis	Mobile Web Administration	Premium Edition

I Need Standard Edition

For more information, you can view the full feature list