Cambium cnMaestro vs Grandstream GWN.Cloud

Cambium cnMaestro manages Cambium wireless and wired network equipment, including enterprise Wi-Fi, switching, fixed wireless broadband, and industrial IoT products. It provides network control, device visibility, and zero-touch provisioning through cloud-based or on-premises deployment. Cambium says it can run in a public cloud, private cloud, or on premises without Wi-Fi controllers; the on-premises edition is a standalone virtual machine for data-center installation. Management tools include network hierarchy, ping and traceroute troubleshooting, ePSK generation, guest portal management, email alerts, and rogue access point detection. The free cnMaestro Essentials plan requires no subscription and supports up to 10,000 devices and 10 management users. cnMaestro X has a 90-day free trial and 1-, 3-, or 5-year subscriptions priced by device tier and required device counts, with purchase through an authorized reseller or distributor. X includes Cambium Care Pro support, software updates, hardware diagnosis assistance, and accelerated access to Level 2 and Level 3 engineers. APIs use HTTPS, JSON, and OAuth 2.0 Client Credentials Grant; REST APIs and webhooks can send alarms to external servers.

Grandstream GWN.Cloud, also known as GDMS Networking, is a cloud platform for managing Grandstream GWN network devices. It covers access points, switches, routers, and GCC convergence devices, with no stated limits on sites or on access points, switches, and routers. Administrators can monitor networks in real time through a browser or mobile app, with alerts, statistics, and reports. Centralized tools include device and client management, captive portal setup, bandwidth controls, and network topology views. Maintenance features support scheduled firmware updates, configuration and data backups, and change-log review. The GDMS app provides management and monitoring on iOS and Android. API Developer Mode offers REST API access for external workflows, including webhook alerts, device and client data, and automated network configuration. The service is hosted by AWS, with 99.99% uptime stated in the user guide. First-time users must sign up; adding a device requires its MAC address and the password printed on the unit. The GDMS Networking plan costs nothing for Grandstream GWN/GCC devices.