Orion CMD is web-based monitoring that watches uptime, SSL/TLS expiry and grading, domain expiry and DNS from outside the network, with nothing to install. It alerts by email and can post to Slack, Discord and webhooks, and it integrates with ConnectWise, Autotask, Syncro and Halo.
The Free plan is $0 with no card required and covers 1 website and 1 firewall endpoint, with uptime and keyword checks, SSL/TLS, domain and DNS monitoring, email alerts and a public status page. Standard is $29 per workspace per month (5 websites, 3 firewall endpoints). Pro is $79 per workspace per month (15 websites, 10 endpoints). Extra websites or endpoints are $5 per month each. Dashboard figures on the page are labeled sample data.
Orion CMD was built to stop alt-tabbing across RMM and PSA tabs for the same status, and to catch certificate and domain issues early.