When editing your campaign, we give you the ability to customize the tweet that is being shared from someone through the sharing widget as well as the emails (welcome, invite etc) of your campaign. 

On the tweet we applied the same limit there is on Twitter, which means you may write up to 280 characters.

As for the emails, we do not have a character limit so feel free to express yourself in as many characters as you like!

Did this article help you? Let us know!😊