Use the QWeb templating mechanism for emails

QWeb for email templates
Therp BV , Odoo Community Association (OCA)
FREE
2272 | 17
Link partners with mass-mailing
Tecnativa , Odoo Community Association (OCA)
FREE
993 | 15

Webkul Base Survey facilitates you to take the survey of the people about any particular event using a question or series of questions.

Webkul Base Survey
Webkul Software Pvt. Ltd.
FREE
454 | 15

Know and track (un)subscription reasons, GDPR compliant

Customizable unsubscription process on mass mailing emails
Tecnativa , Odoo Community Association (OCA)
FREE
872 | 13
Resend mass mailings
Tecnativa , Odoo Community Association (OCA)
FREE
257 | 8

Avoids duplicate mailing lists and contacts

Unique records for mass mailing
Tecnativa , Odoo Community Association (OCA)
FREE
571 | 7
Link partner to events
Tecnativa , Odoo Community Association (OCA)
FREE
637 | 6
Contact Smart Button
BHC
FREE
392 | 5
Mass mailing from events
Tecnativa , Odoo Community Association (OCA)
FREE
205 | 5

Disable mass mailing to partners by default (opt-out)

Disable mass mailing by default
Piotr Cierkosz
FREE
63 | 3
Register a lead directly in an event
Tecnativa , Odoo Community Association (OCA)
FREE
215 | 3

Enforces 1 registration per partner and event

Unique Partner per Event
Tecnativa , Odoo Community Association (OCA)
FREE
141 | 3
Reasons for event registrations cancellations
Tecnativa , Odoo Community Association (OCA)
FREE
166 | 2

Copy tracking fields from leads to partners

Tracking Fields in Partners
Tecnativa , Odoo Community Association (OCA)
FREE
306 | 1
VTiger Calender Connector
Serpent Consulting Services Pvt. Ltd.
FREE
127 | 1

Show additional social icons in Mass Mailing snippet

Website Mass Mailing Social Share
Trey (www.trey.es)
FREE
22 | 1