Rated 4 out of 5 stars

Great addon, but would it be possible to make it work for all outgoing messages, like calender meeting requests etc. as well?

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.

This user has a previous review of this add-on.

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!

Rated 5 out of 5 stars

Excellent. Does what it says. It'd be great if somehow it could send later without TB needing to be running.

This review is for a previous version of the add-on (8.7.6). 

Rated 5 out of 5 stars

Very good and works from long time.

This review is for a previous version of the add-on (8.7.6). 

Rated 4 out of 5 stars

I use it for years and appreciate it but since thunderbird 78 I've got an error "Incompatibility between send it later and enigmail" and even if I chose "no encryption" and "signed" my message is encrypted if I want to "send it later".
So I can't "send later" signed message. Or I send later, or I sign (and encrypt)
Dispite that, I love your plug in and hope you will fix it soon !

This review is for a previous version of the add-on (8.6.5). 

This is a problem with the way Thunderbird handles encryption now that Enigmail is built into the client. There is no longer a mechanism for turning off "encrypt draft messages" as there used to be. There is nothing Send Later can do about this unfortunately. See here for more details: https://github.com/Extended-Thunder/send-later/discussions/200

Rated 5 out of 5 stars

Thunderbird 84 pour Linux :
Bon module qui fait le travail. Attention lire le mode d'emploi d'abord. Good job ; but please read the manual first.

This review is for a previous version of the add-on (8.6.5). 

Rated 5 out of 5 stars

Урррраааа, заработало на 78.3.2, больше всего жалел что обновил Thunderbird из-за не совместимости именно с этим дополнением.
Отличное дополнение, особенно если учесть, что аналога в магазине просто нет...
Хотя, казалось бы, функция простейшая -_-

This review is for a previous version of the add-on (8.5.4). 

Rated 5 out of 5 stars

Works.

This review is for a previous version of the add-on (8.5.3). 

Rated 5 out of 5 stars

Installed 8.5.2 and the attachment reminder problem is fixed, both immediate send (through Send Later) and delayed send. Thanks! Bumping it back up to 5 stars.

This review is for a previous version of the add-on (8.4.5). 

This should be fixed in the upcoming release, which will be available here later this week. In the mean time you can install it manually from the project's github page: https://github.com/Extended-Thunder/send-later/releases

Let me know once you're on that version if you're still having this problem.

Rated 5 out of 5 stars

after fix now works. great job

This review is for a previous version of the add-on (8.2.1). 

Rated 5 out of 5 stars

After Fix works properly.
Thank you so much!
Matteo

This review is for a previous version of the add-on (8.2.1). 

Rated 4 out of 5 stars

Thank you very much for your effort to make this wonderful add-on usable under tb 78.
Main features are fully functional. However, I notice that, since the last version (replace moment with sugar), some dates (for example in the "send at" field) are not localized. That's why a star is missing.

This review is for a previous version of the add-on (8.2.1). 

Created Github issue at https://github.com/Extended-Thunder/send-later/issues/154. You can follow it there if you want to find out when this is fixed.

Rated 3 out of 5 stars

I really love this Addon, but since last Update there is an additional row in my inbox. No matter if i disable this in the addon-configuration or in thunderbird itself, after a restart of thunderbird, the row appears again. Therefore only 3 stars...

This review is for a previous version of the add-on (8.1.3). 

This should be fixed in the upcoming release, which will be ready later this weekend.

Rated 5 out of 5 stars

One of the most important add-ons. Pre-78 had some flaws, but still did a great job. Awaiting full compatibility with 78+. Thank you for that, guys!
Shame Mozilla Found. does not take into account the effort of thousands of the people, with each major version update making ca 80% of add-ons not working.

This review is for a previous version of the add-on (8.1.3). 

Rated 5 out of 5 stars

Very useful addon. Had an issue, but author gave me great support on Github. Addon is now well working.

This review is for a previous version of the add-on (8.1.0).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

This add-on is well built and maintained. The developers have put considerable effort into ensuring it is compatible with the latest release of Thunderbird. It works exactly as described. Perfect for queueing up emails for sending at a particular time in the future. My decision to support the developers has been more than repaid.

This review is for a previous version of the add-on (8.1.0). 

Rated 5 out of 5 stars

Very useful. For me is the most important extension.

This review is for a previous version of the add-on (8.1.0). 

Rated 5 out of 5 stars

New update for TB 78.4 works as planned. Thanks to the two Jonathan's for taking the initiative and diligently pursuing the update. I have my default set to a 1-minute delay before sending and can't believe how often I think of something just after pressing "send" and now can re-open and tweak my emails. This add-on is a godsend! I'm glad I contributed to Jonathan's Go Fund Me campaign - it was well worth it.

This review is for a previous version of the add-on (8.1.0). 

Rated 5 out of 5 stars

Here we are ! The new version is here and after a test it's working great with my Thunderbird 78!
Great plug-in again and happy to see it back !

Congrats to the dev team.
An happy backer !

This review is for a previous version of the add-on (8.1.0). 

Rated 5 out of 5 stars

Excelent plugin! But not working in new Thunderbird version.

This review is for a previous version of the add-on (7.4.4). 

Please see the status update at the top of https://blog.kamens.us/send-later for information about the beta release for TB78.