Self Monitoring Options for my equipment

Which package is recommended for my system to do self monitoring, I have the following system below and would the Gold plan work?

1 main panel
4 sub panels
20 windows sensors
2 motions
2 smoke detector
2 glass break
1 thermostat

Yes, Interactive Gold would be the plan to use if you intend to use remote automation (lights, locks, thermostats) through your Alarm.com account.

Gold would certainly work. More information on packages and what features are included in each are shown here. Should Basic Interactive be all you need, it is available here.