Live Polls
Subscribers can click through on an image to register their vote directly within the email, and the latest votes are displayed at each open.

This bank holiday email from Co-op updated the weather for each recipient, dependent on where they were. Based on that data the header image would change to reflect either an outdoor BBQ or some indoor fun instead. This email was live, so updated all over the bank holiday weekend! They also included a fun meat vs plant based poll!