Use the QWeb templating mechanism for emails
Know and track (un)subscription reasons, GDPR compliant
Mass mailing lists that get autopopulated
Force a mail layout on selected email templates
Mail settings in events
Copy tracking fields from leads to partners
Link mass mailing with event for excluding recipients
Link partners with their survey results
Sell events from Point of Sale
Combine event reservations, opportunities and quotations
Compose and send mails to event attendees
Restrict event track location overlapping