Server monitoring with telegram notifications?

Question

System administration

Who met system monitoring, only a few functions are needed in priority:
- Support for windows 10;
- CPU monitoring;
- Sending telegram notifications if the CPU reaches critical temperatures.

Answer 1

Zabbix.

Answer 2

PRTG

Answer 3

https://www.cloudradar.io/ this service is able, but paid, $1.7 bucks per month per server.