OPSI vs SUSE Multi-Linux Manager

OPSI is an open-source client management system for software distribution, operating-system installation, inventory, patch management, and configuration. It can deploy Windows updates, MSI packages, setup programs, and system packages without interactive installation steps. It also automates installations of Windows client and server systems and common Linux distributions, including unattended and image-based setups.

Regular inventory collects hardware and software details, including hardware information from devices without an operating system. Administration can be centralized across multiple sites, each with its own depot servers, configurations, and software packages. Directory integrations support Active Directory, Samba 4, and OpenLDAP; single sign-on extensions support Microsoft Entra ID and Keycloak through SAML 2.0. OPSI-WebGUI runs in a modern browser without client-side installation. Community is free with unlimited devices and one worker process. Basic is free for up to 30 devices and one setup per user. Professional costs €499 a year and requires a minimum purchase of 100 devices; Enterprise costs €899 a year with the same minimum. Enterprise Cloud costs €1,199 a year, starting at 100 devices.

SUSE Multi-Linux Manager provides patching, content lifecycle management, and real-time monitoring for mixed Linux environments from one console. SUSE says it can manage deployments from 10 to more than 100,000 clients, automating provisioning, patching, and configuration while supporting in-place migrations for SUSE solutions. Supported clients include SUSE Linux Enterprise, openSUSE, SUSE Liberty Linux, Red Hat Enterprise Linux, Oracle Linux, AlmaLinux, Rocky Linux, Ubuntu, Debian, and Amazon Linux. Managed systems may run on premises or in public, private, hybrid, and multicloud environments. Security capabilities include CVE audits using OVAL data, OpenSCAP or SCAP validation, confidential computing attestation, and centrally authorized packages. Version 5.2 is delivered as containers; Kubernetes server deployment is a Technology Preview. Monitoring documentation covers Prometheus and Grafana dashboards for the manager, clients, PostgreSQL, Apache HTTPD, and Kubernetes. The listed pricing note is From $54/yr · 60-day trial, while SUSE’s buying flow requests pricing. A SUSE account is required to download software for export-compliance reasons.