Review for Send Later by dkloke
Rated 5 out of 5 stars
Absolutely my favorite and moist-used addon. When I'm working off hours or in a different time zone from an addressee, and I need them to see an email when they're at their desk at the beginning of their day, this is what I use.
Many thanks to the two Jonathans, Kamens for the original addon and his excellent support and improvements over the years, and to Perry-Houts for work and maintenance of this latest and best version.
Don't forget Karthik Sivaram, who wrote the TB2 version of the add-on before I took it over to port it to TB3+ about nine years ago!
To create your own collections, you must have a Mozilla Add-ons account.