Rated 3 out of 5 stars

by Juan Roberto on April 6, 2021 ·

it is incompatible with Thunderbird 86 :-(

This review is for a previous version of the add-on (2.21). 

Rated 5 out of 5 stars

by Juan Roberto on Feb. 9, 2020 ·

Una maravilla para tener contactos y calendario sincronizado con varias cuentas y fantástica integración gracias al complemento de CalDAV

This review is for a previous version of the add-on (2.10).