iRedMail vs. xCAT Comparison


iRedMail	xCAT	+	+
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About The right way to build your mail server with open source softwares. Works on CentOS Stream, Rocky, Alma, Debian, Ubuntu, FreeBSD, OpenBSD. With iRedMail, you can deploy an OPEN SOURCE, FULLY FLEDGED, FULL-FEATURED mail server in several minutes, for free. We did the heavy lifting of putting all the open source components together and applying best practices. Our product does all the major tasks for you. Furthermore we offer professional support to back you up in case you have some problems. You have all personal data on your own hard disk, you can control the email security, inspect transaction log. No other organization can see the content of all messages. All components used in iRedMail are open source softwares, and you get the bug fixes and updates from the Linux/BSD venders you trust. iRedMail is the right way to build your mail server with open source softwares.	About xCAT (Extreme Cloud Administration Toolkit) is an open source tool designed to automate the deployment, scaling, and management of bare metal servers and virtual machines. It offers comprehensive management capabilities for high-performance computing clusters, render farms, grids, web farms, online gaming infrastructures, clouds, and data centers. xCAT provides an extensible framework based on years of system administration best practices, enabling administrators to discover hardware servers, execute remote system management, provision operating systems on physical or virtual machines in both disk and diskless modes, install and configure user applications, and perform parallel system management. The toolkit supports various operating systems, including Red Hat, Ubuntu, SUSE, and CentOS, and is compatible with architectures such as ppc64le, x86_64, and ppc64. It integrates with management protocols like IPMI, HMC, FSP, and OpenBMC, facilitating remote console access.
Platforms Supported Windows Not Supported Mac Not Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Anyone interested in a powerful open source mail server	Audience Administrators seeking a tool to manage their HPC clusters, data centers, and cloud infrastructures
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Open source Free Version Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information iRedMail Founded: 2007 www.iredmail.org	Company Information xCAT Founded: 2024 xcat.org
Alternatives Axigen Axigen Messaging	Alternatives MAAS Canonical
hMailServer	SafeKit Eviden
Mail-in-a-Box	Rocks
Courier Double Precision, Inc.	Amazon EKS Anywhere Amazon
feh View All	DxEnterprise DH2i View All
Categories Mail Servers Supported	Categories Cluster Management Supported

Integrations CentOS Supported Ubuntu Supported AWS Marketplace Supported Aiven for PostgreSQL Not Supported AlmaLinux Supported Azure Marketplace Supported Debian Supported FreeBSD Supported IBM PowerVM Not Supported KVM Not Supported MariaDB Not Supported MySQL Not Supported NVIDIA Cumulus Linux Not Supported OpenBSD Supported PowerAI Not Supported Rocky Linux Supported SQLite Not Supported VMware Cloud Not Supported Show More Integrations View All 9 Integrations	Integrations CentOS Supported Ubuntu Supported AWS Marketplace Not Supported Aiven for PostgreSQL Supported AlmaLinux Not Supported Azure Marketplace Not Supported Debian Not Supported FreeBSD Not Supported IBM PowerVM Supported KVM Supported MariaDB Supported MySQL Supported NVIDIA Cumulus Linux Supported OpenBSD Not Supported PowerAI Supported Rocky Linux Not Supported SQLite Supported VMware Cloud Supported Show More Integrations View All 12 Integrations
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