Restrict event track location overlapping
Disable mass mailing to partners by default (opt-out)
Adds a new option 'One Choice Per Column' to matrix types.
Survey Percent Question Type
Know and track (un)subscription reasons, GDPR compliant
Events PDF Report With Full Details
Avoids duplicate mailing lists and contacts
Add contacts to event
Configure the default value of Opt-Out for new partners
Use the QWeb templating mechanism for emails