A business email system is one of the most important communication tools for organizations. They only should be reliable, secure, and easy to use. There are various mail server providers in the market and Zimbra is one of the reputable names in the business. If you are on the hunt for the best business email system, Zimbra mail server should definitely be on your shortlist. To help you understand its inner workings, we answer a few common FAQs on Zimbra Email Server.

1. Is Zimbra email server free or paid?
Zimbra gives businesses offers both, free and paid product editions. The free edition is Zimbra Open Source Edition and the paid edition is Zimbra Network Edition. Business owners can choose any of the options as per their business requirements, after careful consideration of the differences.
2. Why should I invest in Network Edition?
You may wish to go for the free edition but there are many features that are exclusive to Network Edition, such as real-time backup and restore, S/MIME digital signatures and encryption, Zimbra chat, and email and phone support. It therefore often makes sense to go for the option that meets your business requirements.
3. What is a mailbox license?
In Zimbra, a mailbox license is required to create accounts. A single mailbox license will allow only one person to have a user account with a physical email inbox. Zimbra also offers alias mailbox accounts, which enable you to create an account for a virtual “role” within your organization.
4. Will Zimbra host my email server?
No, Zimbra only provides software license and not the email server hosting services to end users. Hosting partners, such as i2k2 Networks, offer Zimbra mail server hosting services to end users.
5. Are there any storage limits?
There is no physical storage limit for Zimbra Collaboration Suite (ZCS). Administrators can set any storage limit they think is ideal for a deployment on the basis of physical hard drive available space, total number of users, and other related factors.
6. What if I don’t wish to purchase Network Edition after a trial?
If you like Zimbra but do not wish to purchase its Network Edition after trial, you can move back to the Open Source Edition anytime. Switching to Open Source Edition will take away all the Network Edition benefits while keeping your data intact.
7. Can I go for a partial upgrade in Network Edition?
The Network Edition has two options, namely Standard and Professional. If a business using on-premise Zimbra Collaboration Service wants to have a few accounts with Standard and others with Professional features, they should purchase the respective licenses in the required numbers.
Have More Question? Let’s Talk!
Hope these answers help you get a clear picture of Zimbra mail server, enough to help you make an informed decision. If you wish to migrate to Zimbra Collaboration Suite, contact i2k2 Networks. We are a Zimbra hosting partner and provide a host of email solutions to clients, including Zimbra mail server hosting, installation, maintenance, and troubleshooting services. To learn more about our services, fill out our contact form or call us at +91-120-466 3031.