Zarafa vs OpenChange

Struggling to choose between Zarafa and OpenChange? Both products offer unique advantages, making it a tough decision.

Zarafa is a Office & Productivity solution with tags like email, calendar, contacts, open-source, groupware.

It boasts features such as Email, Calendars, Contacts, Tasks, Document management, Chat, Mobile sync, Web access and pros including Open source, Customizable, Good Exchange alternative, Feature rich, Good security.

On the other hand, OpenChange is a Office & Productivity product tagged with opensource, exchange, email, server, mapi, ems, oab.

Its standout features include Provides Exchange Server protocol compatibility on Linux, Supports MAPI, EMS, OAB, and other Exchange protocols, Allows Exchange clients to connect to Linux/UNIX servers, Implements Exchange Server features like mailboxes, address books, calendaring, Open source under the GNU General Public License v3, and it shines with pros like Free and open source, Avoids licensing costs of Exchange Server, Enables Exchange compatibility on Linux/UNIX, Active development community.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Zarafa

Zarafa

Zarafa is an open source groupware suite that includes email, calendars, contacts, tasks and more. It aims to be a full-featured Exchange alternative for businesses and organizations.

Categories:
email calendar contacts open-source groupware

Zarafa Features

  1. Email
  2. Calendars
  3. Contacts
  4. Tasks
  5. Document management
  6. Chat
  7. Mobile sync
  8. Web access

Pricing

  • Open Source
  • Subscription-Based

Pros

Open source

Customizable

Good Exchange alternative

Feature rich

Good security

Cons

Complex setup

Steep learning curve

Limited native clients

Lacks some Exchange features


OpenChange

OpenChange

OpenChange is an open source implementation of Microsoft Exchange Server that allows Linux and UNIX servers to interoperate with Microsoft Exchange clients. It provides compatibility with Exchange protocols like MAPI, EMS, and OAB.

Categories:
opensource exchange email server mapi ems oab

OpenChange Features

  1. Provides Exchange Server protocol compatibility on Linux
  2. Supports MAPI, EMS, OAB, and other Exchange protocols
  3. Allows Exchange clients to connect to Linux/UNIX servers
  4. Implements Exchange Server features like mailboxes, address books, calendaring
  5. Open source under the GNU General Public License v3

Pricing

  • Open Source

Pros

Free and open source

Avoids licensing costs of Exchange Server

Enables Exchange compatibility on Linux/UNIX

Active development community

Cons

Limited feature set compared to full Exchange Server

Lacks some management capabilities

Interoperability issues with some Exchange clients

Limited enterprise deployment support