MailSite Fusion logo

MailSite Fusion

by Rockliffe · Since 1995
No reviews yet
ActiveAvailable globally
Quick facts
VendorRockliffe
Year launched1995
StatusActive
LocationRockliffe Systems, Inc. 1901 South Bascom Ave. Campbell, CA
Countries servedGlobal
Languages1
Integrations1+
Free tier
Free trial
Contact salesYES

About MailSite Fusion

MailSite Fusion is an email server software from Rockliffe that functions as an ISP-grade Exchange alternative. It provides calendar and contacts synchronization, over-the-air push technology for mobile synchronization, and a fast and secure user use so organizations can maintain effective communication. With a 5.0/5.0 rating, MailSite Fusion is designed to be scalable, accommodating a growing number of users without compromising performance. It supports both Windows environments and mobile devices for multi-platform access. Key capabilities: calendar synchronization contact management mobile push technology scalable architecture secure data handling Best for: businesses and organizations that need reliable email and calendar solutions with mobile accessibility.

MailSite Fusion emerged as a powerful, cost-effective alternative to Microsoft Exchange, particularly for businesses that preferred an on-premise, Windows-based email server. Its strength lies in combining secure, reliable messaging with robust collaboration features, including calendar and contact synchronization across desktops, web, and mobile devices. The product earned recognition for its reliability and security, and its highly configurable nature allowed it to meet the specific needs of various organizations. However, in an era where cloud-based services like Google Workspace and Microsoft 365 dominate, MailSite Fusion's on-premise focus and more traditional deployment model present a challenge. The software lacks a modern, intuitive user interface compared to newer platforms, and its absence of an API limits custom development and deeper integrations with modern cloud tools. While a strong product in its time, its appeal is now primarily to organizations that require a self-hosted solution for security, compliance, or legacy reasons.

Pros & Cons

What users like
  • +Affordable alternative to Microsoft Exchange.
  • +Over-the-air push technology for mobile synchronization.
  • +Full native Outlook synchronization.
  • +Comprehensive security features including anti-spam and anti-virus.
  • +Highly configurable to meet specific requirements
What users flag
  • Primarily an on-premise solution requiring local IT management.
  • May have a less modern user interface than web-first cloud platforms.
  • Lack of API integration limits custom development.
  • Requires Windows Server administration, though less complex than Exchange.
  • Scalability for large enterprises, while offered, requires significant infrastructure.

Features

Key features

Mail Server
Provides standard email services using protocols like SMTP, POP, and IMAP.
Collaboration Tools
Includes a calendar and contact server that synchronizes with various clients.
Mobile Synchronization
Supports over-the-air push to smartphones and other mobile devices via ActiveSync.
Outlook Integration
Offers native, two-way sync with Microsoft Outlook for email, calendar, and contacts.
Web Client (MailSite ExpressPro)
A web-based client with an Outlook-like interface.

Additional features

Content Filtering
Offers advanced filtering capabilities for spam, malware, and other threats.
Security
Provides TLS and SSL encryption, Sieve Filters, and antivirus protection.
Archiving and Retention
Includes features for email archiving for compliance purposes.
Mail List Processor
Automatically distributes messages to groups of users.
Customizable Rules
Allows configuration of mail filter rules at the server, domain, and mailbox levels.
Clustering Options
Supports clustering for high availability and scalability.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
1
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD

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