Thank you Stefano for your feedback. But then doing so would make Newsletter plugin useless, isn’it, since one of the major benefits of Newsletter plugin is to automate the production of Newsletter based on various criterias and send them in the blue ?? on a regular basis.
Correct me if I’m wrong. I understand it is more that Newsletter plugin does not support this feature, as a matter of fact Sendinblue API provides the necessary hooks to access contacts lists.