We highly recommend to contact integration platforms to figure out what metrics they can extract. Sometimes integration platforms don't have certain metrics out of the box, so it's better to contact them.
Useful integrations
1
Add an activity
(Nutshell CRM) when a new event is created in Skype
2
Create a lead
(Nutshell CRM) when a new event is created in Skype
3
Add a person
(Nutshell CRM) when a new event is created in Skype
4
Create a company
(Nutshell CRM) when a new event is created in Skype