Rated 5 out of 5 stars

Fantastyczny dodatek. Działa bez zarzutu. Zawiera wszystko, co przydatne.
Wielkie dzięki dla twórcy.
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A fantastic addition. Works flawlessly. It contains everything useful.
Many thanks to the creator.

This review is for a previous version of the add-on (10.3.3). 

Rated 5 out of 5 stars

a really very fine tool: allows to "wait" before sending, as a good percentae of mails needs correction between "send!" and "ouw, mistake!" - this is what it does fine, really finde.

But, could be a little more "User friendly": three lines of sending-times with one to be set is a little confusing, at least to me.
What, if the "most used suggestion of sendung time" can be set at a position which is a configurable "default" position for that button? ( 4 ex: if a set time is my default, then this button ustn ´t be positioned in the middle of all poss. selections, but at their "down right position" and should be seletcable by default)

This review is for a previous version of the add-on (10.3.3). 

Rated 5 out of 5 stars

Skvělý doplněk!

This review is for a previous version of the add-on (10.2.10). 

Rated 5 out of 5 stars

Perfect

This review is for a previous version of the add-on (10.2.10). 

Rated 5 out of 5 stars

Greatest extension ever!

This review is for a previous version of the add-on (10.2.10). 

Rated 5 out of 5 stars

Thank you so much. Easy to use, functional, uncomplicated, effective. Such a simple solution that makes my sceduling so much better in thunderbird.

This review is for a previous version of the add-on (10.1.9). 

Rated 5 out of 5 stars

This is as useful as scheduling is in your SMS / MMS app. In other words, you cannot live without it. Thank you!

This review is for a previous version of the add-on (10.1.9). 

Rated 5 out of 5 stars

Perfect! Works fantastic in combination with mail merge and allows you to move mails from drafts to outbox!!
(TB 115)

This review is for a previous version of the add-on (10.1.9). 

Rated 5 out of 5 stars

the most useful extension to TB 102 and now also compatible with 115 :) allows to schedule emails for automatic delivery @ specific times...

This review is for a previous version of the add-on (10.0.2). 

Rated 5 out of 5 stars

Indispensable addon for Thunderbird. Thanks for updating for 115 :)

This review is for a previous version of the add-on (10.0.1).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Awesome and very useful! I really appreciate your work! You make my life so much easier with your add-on!!!

This review is for a previous version of the add-on (10.0.1). 

Rated 5 out of 5 stars

A very good add-on. Hopefully the update to Thunderbird Supernova will come soon.

This review is for a previous version of the add-on (9.2.9). 

A version of Send Later for TB115 has been released!

Rated 5 out of 5 stars

Esperando la última versión!

This review is for a previous version of the add-on (9.2.9). 

A version of Send Later for Thunderbird 115 has been released!

Rated 4 out of 5 stars

Super application mais ne fonctionne plus du tout avec la dernière version de Thunderbird. Hey Développeurs vous pouvez-vous remettre au travail ?!?

This review is for a previous version of the add-on (9.2.9). 

1) Don't be rude. This is free software. You're not entitled to other people's labor.

2) A version of Send Later that is compatible with Thunderbird 115 has been released.

Rated 5 out of 5 stars

excellent BUT : not compatible with thunderbird 115 !!!! please, update !!!! ******** now 115 update avalaible : THANK YOU !!!!

This review is for a previous version of the add-on (9.2.9). 

A version of Send Later that is compatible with Thunderbird 115 has been released.

Rated 5 out of 5 stars

I am also adding another thumb up for this addon - its really GREAT TOOL. Please revive so we can use it even in latest version.

This review is for a previous version of the add-on (9.2.9). 

A version of Send Later that is compatible with Thunderbird 115 has been released.

Rated 5 out of 5 stars

Hello Send Later developers: I love "Send Later" and I'm a long-time user. I wanted you to know that tried to use it with the new Thunderbird 115.0b4 & 115.0b5. Sadly it was rejected. I'll be looking for a new update when you are able to do it. Thanks for a GREAT add-on!

This review is for a previous version of the add-on (9.2.9). 

A version of Send Later that is compatible with Thunderbird 115 has been released.

Rated 5 out of 5 stars

Wonderful and so helpful! Thank you very much!

This review is for a previous version of the add-on (9.2.9). 

Rated 4 out of 5 stars

Es un gran complemento, muy útil si se quiere respetar el tiempo de descanso de los receptores de tu correo.

This review is for a previous version of the add-on (9.2.7). 

Rated 1 out of 5 stars

What's the point if you have to be online to send a message ? Useless...

This review is for a previous version of the add-on (9.2.7). 

As Scotty once said to Captain Kirk, I can't change the laws of physics. The code for Send Later runs in Thunderbird and therefore Thunderbird needs to be online for scheduled messages to be sent.
Given that there are around 100,000 users of the add-on, it seems that there are a large number of people who don't believe it's "useless."
The user guide offers alternatives if this requirement is not workable for you: https://extended-thunder.github.io/send-later/#thunderbird-must-be-running-for-scheduled-messages-to-be-sent
Giving the add-on a one-star review because it doesn't do something which is literally impossible for it to do is a bit much.