Canonical Landscape vs eZ Server Monitor

Canonical Landscape manages Ubuntu desktops, servers, cloud instances, IoT devices, and other Ubuntu systems from a central portal. Administrators can handle updates, packages and repositories, run scripts remotely, set role-based access, and monitor machines. It can alert on updates and graph temperature, disk and memory use, system load, and custom metrics. One instance can manage up to 40,000 machines, with options to scale further. Deployment choices are Canonical-hosted SaaS, Managed Landscape, and self-hosted software; SaaS is bundled with Ubuntu Pro. A free SaaS account with Ubuntu Pro covers up to five machines. Managed Landscape costs $6,861 a year per physical machine on public clouds, VMware, OpenStack, or LXD, or $9,470 a year per physical machine on bare metal. No self-hosted price is listed; Ubuntu Pro is its main licensing mechanism. Landscape has a scriptable API and can integrate with configuration management, monitoring, and ticketing systems. Self-hosting requires the organization to install, host, and maintain it. SaaS does not currently offer repository mirroring or custom external identity-provider configuration.

eZ Server Monitor has no write-up on Specifiction yet; its figures are above.