OpenChange vs SMBMail

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 pro

SMBMail — SMBMail is an email server software designed for small and medium-sized businesses. It is easy to install, has a simple interface, and provides robust email services including anti-spam and encryption

OpenChange offers 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, while SMBMail provides Web-based administration, Email hosting, Anti-spam filtering, Email encryption, Calendaring.

OpenChange stands out for Free and open source, Avoids licensing costs of Exchange Server, Enables Exchange compatibility on Linux/UNIX; SMBMail is known for Easy to set up and use, Affordable pricing, Reliable email delivery.

Feature	OpenChange	SMBMail
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Business & Commerce
Pricing	Open Source	N/A

Product Overview

OpenChange

Description: 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.

SMBMail

Description: SMBMail is an email server software designed for small and medium-sized businesses. It is easy to install, has a simple interface, and provides robust email services including anti-spam and encryption.

Key Features Comparison

OpenChange Features

• 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

SMBMail Features

• Web-based administration
• Email hosting
• Anti-spam filtering
• Email encryption
• Calendaring
• Contacts
• Auto-responders
• Email aliases
• Mailing lists
• Mobile device synchronization
• File storage
• Collaboration tools

Pros & Cons Analysis

OpenChange

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

SMBMail

Pros

• Easy to set up and use
• Affordable pricing
• Reliable email delivery
• Good spam blocking
• Secure email encryption
• Integrated calendar and contacts
• Mobile app for access on the go

Cons

• Limited customization options
• No on-premise version available
• Support only via email tickets
• Maximum mailbox size is 10GB

Pricing Comparison

OpenChange

• Open Source

SMBMail

• Not listed