

Xeams is an email server that supports SMTP, POP3, and IMAP protocols across multiple operating systems, including Windows and Linux. It can be deployed as a stand-alone email server or as a firewall that sits in front of other servers, such as Microsoft Exchange or Office 365, to provide additional security and filtering.
The software is intended for businesses seeking more control over email privacy and security, with a focus on blocking junk mail and protecting sensitive data through encryption and monitoring tools.
Buyers should confirm their specific deployment needs, as certain Enterprise Edition features, such as end-to-end encryption and clustering, require a minimum of 20 users. On-premise and cloud hosting options are available.
Uses AI to detect and block junk email before it reaches the user's inbox.
Supports encrypting outbound emails so only the intended recipient can view the content.
Archives inbound and outbound messages with search capabilities for retrieval.
Allows administrators to view emails in real time as they are processed by the server.
Can function as a stand-alone server, an email firewall, or in a hybrid mode.
Compatible with Windows, Linux, Solaris, macOS, and UNIX.
Using AI-powered filtering to reduce the volume of junk mail reaching corporate inboxes.
Archiving historical email communications to support government or industry regulations.
Deploying Xeams in front of Office 365 to gain additional reporting and filtering capabilities.
Using end-to-end encryption for outbound emails containing sensitive business data.
Xeams offers a free Community Edition for up to 5 users. The Enterprise Edition starts at $300 per year, with tiered pricing based on user count that can go as low as $0.125 per user per month for over 5,000 users.
The Community Edition is free for up to 5 users for home/hobbyist use. The Enterprise Edition starts at $300/year and includes advanced features like AI-powered filtering, full reporting, and end-to-end encryption.
Yes, Xeams can be used as a firewall in front of Office 365 or Microsoft Exchange to provide additional filtering and archiving.
Yes, the software runs as the full Enterprise Edition for the first 30 days after installation before converting to the Community Edition if no license is purchased.
Source category: Operations
Source subcategory: Email Server Software
Xeams is a secure email server and firewall for businesses that supports SMTP, POP3, and IMAP. It provides AI-powered spam filtering and end-to-end encryption to help manage email security and compliance. Some advanced Enterprise features require a minimum of 20 users.