Partners

Interested in deploying ZCS Network Edition?

Please fill out this brief form so we can follow up with you.

Hosting Partners

The Zimbra Collaboration Suite (ZCS) was designed to be deployed by Hosted Service Providers (HSPs), Internet Service Providers (ISPs), and other service providers such as carriers/operators. Zimbra provides state-of-the-art messaging and collaboration software (email, calendaring, web document authoring, etc.) for the service provider's consumer and/or business customers.

ZCS for hosted service providers comes in both consumer and business editions, and service providers are free to mix and match consumer and business end-users within a single ZCS deployment.

ZCS has much more to offer service providers:

  • End-user/consumer features that drive revenue and increase "stickiness" -
    • Rich Web 2.0/Ajax user interface with "out of the box" support for search, tagging, sharing, RSS, VoIP, etc. that is demonstrably ahead of the leading web portals today.
    • Extensible mash-up/portlet architecture (Zimlets) for surfacing a broad range of value-added services from the Service Provider and/or its affiliates.
    • Easy "reskinning" and rebranding of the Zimbra UI to enhance the service provider's brand.
    • Support for a broad range of email clients (Microsoft, Apple, Linux) and mobile devices via "over the air" sync.
  • Low total cost of ownership (TCO) for large scale deployment -
    • Uniquely partitioned distributed architecture for very high scalability (e.g., for typical ISP workloads, ZCS accommodates 100,000s of users per dual CPU server on commodity hardware).
    • Native support for volume and hierarchical storage management (HSM) to accommodate large quotas on commodity storage.
    • Native support for multi-tenancy and delegated administration.
    • Native cross-mailbox search for litigation discovery, policy, and compliance.
    • Strong internet-based security (SSL/TLS for all protocols), with support for single sign-on via the service provider's portal.
    • Native anti-spam (AS) and anti-virus (AV).

At the same time, Zimbra also uniquely protects the service provider's investment:

  • ZCS is itself open source.
  • ZCS leverages mature open source server infrastructure - Linux/Unix file system for the message store, MySQL for meta-data storage, Apache for web container, Lucene for search, etc. (See the Zimbra Architecture Overview for more detail.)
  • ZCS supports standard protocols for interoperability - POP3, IMAP4, iCalendar, HTTP/S, REST, RSS, MAPI, iSync, and so on.
  • All ZCS operations and network protocols use open XML/SOAP for easy integration (such as with your provision applications).
  • Zimbra uses standard MIME format for storing messages on disk (one message/file), which means the formats are open to operating system utilities and scripts.
  • Zimbra worked in collaboration with IBM to co-found the Open Ajax Alliance to ensure that Web 2.0/Ajax solutions like Zimbra remain viable across devices, operating systems, browsers, and languages, just as is the case for the World-wide Web.

Next Steps

If you are a service provider interested in deploying the Zimbra Collaboration Suite for your consumer and/or business customers, please fill out this brief form so we can follow up with you. You are also encouraged to either:

Most of all, we welcome your feedback on how we can work together to provide the best possible service to your end-user consumer and business customers.

View some of Zimbra's Partners who are offering ZCS as a hosted service to businesses or other organizations.