ServersCheck Monitoring Software is an application for monitoring, reporting, and alerting on the availability of systems, networks, and applications. Alerts can be sent via email, SMS or voice call (using text-to-speech technology) The software can be installed in 38 different languages. The software is free: no limits in number of checks, no time limit.
What's new in this version:
Version 12 adds voice calling to the software. From now on the software is free