Dotcom-Monitor

Dotcom-Monitor is a commercial synthetic monitoring service for finding downtime and slow experiences before customers do. It runs real-browser checks against websites, web applications and critical flows such as logins, carts and checkouts, and sends alerts when something breaks.

Monitor types extend beyond websites to API monitoring (REST, SOAP, GraphQL, Postman and Insomnia collections) and protocol checks for SSL certificates, DNS, email services, ports, ping, traceroute, FTP, WebSocket, streaming media and VoIP or SIP. Cron job monitoring, custom scripts and load testing are also offered.

Supporting features include reports and dashboards, a global monitoring network, private agents for internal or restricted environments, an API for provisioning monitors, a Secure Vault, and the EveryStep Recorder for scripting real user interactions. A 30-day free trial is available and pricing is listed on the vendor's site.