Best software to monitor bgp peers?

Hello,
can anyone help me what is the best software for monitor BGP peers?
i know i can do it with scripts , netwatch and … but we need a specific software like as observium or solarwinds but they only monitor peers by MIB and in Ros6 MIB for bgp peers is not available.

THanks,
Cristiano

I just setup netwatch to monitor the remote peer address if it goes down it sends a notification to telegram

Zabbix can monitor ROS BGP peers