MX Linux vs OPNsense

MX Linux is a free family of Linux operating systems built from Debian Stable repositories for desktop use focused on efficiency, stability, and performance. The project is a cooperative venture between the antiX and MX Linux communities. Its official editions use Xfce, KDE, or Fluxbox, and graphical MX tools cover tasks such as boot options and repository management. MX Package Installer provides access to popular applications from Debian Stable, MX Test Repo, Debian Backports, and Flatpak; listed compatibility also includes Snap on supported setups and AppImage. MX Updater checks packages, offers upgrade modes, and can schedule unattended upgrades. Live USB and snapshot tools support portable operation and remastering. The Xfce edition comes in standard and Advanced Hardware Support versions; KDE includes Dolphin and KDE Connect. MX automatically receives Debian Stable security updates, and its ISO Signature Verifier checks signed checksums. It can be installed on desktop and laptop computers or run live from removable USB media. Support resources include videos, documentation, a user manual, and a forum.

OPNsense is an open-source firewall and routing platform based on FreeBSD, available for self-hosted, web, and API use. Its stateful firewall supports IPv4 and IPv6 and provides live views of passed and blocked traffic. VPN integrations include IPsec, OpenVPN, Tinc, and WireGuard. CARP supports automatic hardware failover with state synchronization, and inline intrusion prevention uses Suricata with Proofpoint Emerging Threats Open rules. The modular Model View Controller framework supports extensions and API functionality. Authentication options include LDAP, Active Directory, RADIUS, captive portal authentication, and 802.1X through a plugin. Community Edition is free at free under the 2-clause BSD license, and installation is limited to x86-64 architecture. Official setup guides cover AWS images, OVA images, and an Azure Virtual Appliance. Business subscriptions add commercial features and support; listed prices are €149 a year or €399 a year for three years. The project began in 2014 as a fork of pfSense and m0n0wall, with its first official release in January 2015.