OpenChange vs Apache James

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

OpenChange is a Office & Productivity solution with tags like opensource, exchange, email, server, mapi, ems, oab.

It boasts features such as 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 pros including Free and open source, Avoids licensing costs of Exchange Server, Enables Exchange compatibility on Linux/UNIX, Active development community.

On the other hand, Apache James is a Network & Admin product tagged with mail, server, java, enterprise.

Its standout features include Email server, POP3 and IMAP protocols, Webmail access, Contact and calendar server, LDAP integration, SMTP relay, Mail spooling, Email filtering, and it shines with pros like Open source, Scalable, Extensible via plugins, Runs on Java, Active community support.

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.

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:
Office & Productivity Email Clients & Servers
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

Apache James

Apache James

Apache James is an open source Java Apache Mail Enterprise Server. It is a full-featured enterprise mail server that integrates mail, calendaring and contacts with web applications. It is fast, scalable and offers easy administration.

Categories:
Network & Admin Email Servers
mail server java enterprise

Apache James Features

  1. Email server
  2. POP3 and IMAP protocols
  3. Webmail access
  4. Contact and calendar server
  5. LDAP integration
  6. SMTP relay
  7. Mail spooling
  8. Email filtering

Pricing

  • Open Source

Pros

Open source

Scalable

Extensible via plugins

Runs on Java

Active community support

Cons

Steep learning curve

Limited documentation

Not as feature rich as proprietary options