It would be perfect with a Facebok Connector witch triggers when a new lead is submitted. This can be setup by using Facebooks webhook: https://developers.facebook.com/docs/marketing-api/guides/lead-ads/retrieving/v2.8
Specifically what I am looking for is Facebook Advertising Leads and creating a planner task or email from the lead so that it can be tracked and dealt with. Zapier has a really great implementation of this to automate this function. It will even go into most major CRM systems.
Following this. This would be great to have in Microsoft, instead of using two different platforms for connections. Using Zapier also to connect Facebook lead ads into Get Response.
This would be a nice thing to have!