Zimbra CS has many options to meet your the needs, please make your system become the most flexible solutions for your business, organization. The option (Zimbra On-demand, Zimbra Colo, Zimbra Office) offer  users the same application but each kind of service allows levels of difference management and customization.

If you need to consultant types match with the information technology infrastructure in your office, please contact us or send email to foss@iwayvietnam.com

Description	Zimbra On-demand	Zimbra Colo	Zimbra Office
Installation, creation time	Within 30 minutes	Within 2 days	Within 2 days
Cost	True needs of using	Installation + maintenance + operating located in ISP	Installation + maintenance
Investment first hardware
System administrator
Storage using	Limit	Unlimit	Unlimit
Fit objects
Number of users	< 50	< 200	Unlimit
Using frequency	Reasonable	Many	Really many
Investment, operating fee	Reasonable	High	High
Compare the total cost
Investment servers*		$1,500	$1,500
Operating	$75/month /50 mailbox	$115/month (Fee taxes on located server)	$100/month**
System maintenance	Including in using fee	$65/month (Options)	$65/month (Options)
Usage fees yearly	$900 (For 50 mailboxes)	$2,880	$2,700
System performance
Server performance	Share	Private use	Private use
Network performance conected servers to the Internet	Good	Good	Quite good
Network performance conected  to the Internet	Quite good	Good	Really good
Safe, privacy level
Data privacy	Quite good	Good	Really good
Stop virus, spam	Really good	Really good	Really good
Servers activity environment (power, air condition, connected Internet…)	Good	Good	Quite good
	Order	Order	Order

* Estimate price the server configuration to meet the Zimbra system
** Estimate cost for network line, power provides for servers and air-condition system