Commercial Security Alarm Software?

Just looking at cutting costs but does anyone know of any open source or cheapish monitored alarm software/solutions? I would like to cancel my Chubb Permaconn Monitoring service as I feel it’s useless. All they do is just call if an alarm trips and nothing else happens on their end except to advise. I would like to know if there is an open source solution that can get an alert and either email/sms or call me or call a list of people until someone picks up, when an alert happens.

edit: The alarm system is a Bosch 6000 and the invoices from Chubb show Permaconn Monitoring. Potentially something like this system or it’s overkill?

submitted by /u/M1S1EK
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