Pete Callaghan gave us a peek into how his team at @promoly uses smart email marketing to retain customers. (Thread)
When someone starts a trial, I have an onboarding sequence that nudges them in the right direction of completing various goals.
When they've completed their task, I deliver another email triggered by our API.
I tell the reader to reply. From this single email, I get to build a relationship with the lead, find out about their business and talk about resolving their problems with our app.