Rated 3 out of 5 stars

It would be very more useful if we can specify a recipient threshold. I'll try to explain it (sorry for my bad English):

If you write an email with 120 recipients, and you have a limit of 50 recipients for email, it would be great if this add-on create 3 emails, not 120. One with 50 recipients, one with the next 50, and finally a third one with 20.

This review is for a previous version of the add-on (1.2.0).