- Monitoring of network services (SMTP, POP3, HTTP, NNTP, PING, etc.)
- Monitoring of host resources (processor load, disk and memory usage, running processes, log files, etc.)
- Monitoring of environmental factors
- Contact notifications when service or host problems occur and get resolved (via email, pager, or other user-defined method)
Cost: $22 per month, including 50 alerts (Email/SMS), 27.5c excess per alert.