Rated 4 out of 5 stars

Bon module qui fonctionne parfaitement !

This review is for a previous version of the add-on (6.4.0). 

Rated 5 out of 5 stars

Using it for some time now, it works flawlessly and solves my problem.
Many thanks to the developer!

This review is for a previous version of the add-on (6.4.0). 

Rated 5 out of 5 stars

This is great. Works like a charm.

This review is for a previous version of the add-on (6.4.0). 

Rated 5 out of 5 stars

Simple et efficace, il fait précisément ce pour quoi il est conçu: envoyer plus tard!
Simple and efficient, it precisely fulfils it's purpose: send later!

This review is for a previous version of the add-on (6.4.0). 

Rated 5 out of 5 stars

Es una aplicación realmente útil. Funciona estupendamente y puedes seleccionar todo tipo de opciones sobre el momento en que enviarás tus correos. Gracias a este sistema puedo trabajar en la franja horaria que mejor me va sin enviar correos a las 12 de la noche a mis clientes. Un 10 de complemento. Totalmente recomendable.

This review is for a previous version of the add-on (6.4.0). 

Rated 5 out of 5 stars

I use this to send reminders of a monthly meeting because apparently, it's too difficult for some people to put on their own calendars or in their own phones.
I set it to send a message 1 week before, 3 days before, and the day before (3 separate emails). I set it to send the email to their work address AND (and this is awesome) to their phone! Google "send sms message from email" for instructions on doing this. Each phone carrier has their own address, but basically it's [email protected] .com or similar.
Cons: It takes a bit to set up, no GUI (but good instructions with lots of options), and if you want to turn it off for a month, you can, but then you have to re-setup each reminder.
Still, it's a great addon. If there was anything better out there, it might get 4 stars due to the cons, but this is the best option I've found, and it works.

This review is for a previous version of the add-on (6.4.0).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

Great! Thanks!

This review is for a previous version of the add-on (6.3.9). 

Rated 5 out of 5 stars

Gebe 5 Sterne, weil:
- das Add-On genau tut, was es soll
- es selbsterklärend ist
- mich nicht nur darauf hinweist, dass ich aus Versehen auf
den Button "In Postausgang verschieben" geklickt habe
( ==> sofortiger Versand), anstatt auf "... Sendezeit: .., XX.XX.XXXX und mir die Möglichkeit bietet dies zu korrigieren
- es sehr einfach und übersichtlich zu bedienen ist.

In Kombination mit dem Add-On "Send Later Button" die,
meiner Meinung nach, perfekte Lösung für diese Aufgabe!

Dipl.-Ing.(TH) F. Heu

This review is for a previous version of the add-on (6.3.9). 

Rated 5 out of 5 stars

Excellent, Able to schedule sending of emails for days, or even weeks in advance. Using Outlook computer doesn't even need to be on for the delayed send to work. Got updated very quickly when Firefox caused it to become incompatible.

This review is for a previous version of the add-on (6.3.9). 

Rated 5 out of 5 stars

Excellent add-on, it must be a standard Thunderbird feature!

This review is for a previous version of the add-on (6.3.8). 

Rated 5 out of 5 stars

Muito bom!!! Facilitou minha vida, agora ficou muito mais fácil enviar alguns emails padrões e nem preciso me preocupar de lembrar. Recomendo! Nota mil

This review is for a previous version of the add-on (6.3.8). 

Rated 5 out of 5 stars

Very good. Works perfectly.

This review is for a previous version of the add-on (6.3.8). 

Rated 1 out of 5 stars

After installing the ad-don, I get an error message about missing Drafts folder. The author’s user guide (https://blog.kamens.us/send-later/#missing-drafts-folder) doesn’t help, because my email service provides folders named not in English and doesn’t allow for creating a folder named literally “Drafts” or renaming an existing folder into it.

I wrote an email to the author, with detailed explanations and screenshots, but the answer was quite rough: “The documentation in the user guide is the correct way to fix this issue. If those instructions do not resolve the issue for you, then I don't know what to tell you.”

Nevertheless, I have found a temporary workaround on my own (https://discourse.mozilla.org/t/send-later-add-on-vs-drafts-folder/29423) and I continue experimenting in search of a real fix for my case.

This review is for a previous version of the add-on (6.3.8). 

What do you want from me?

There is only one solution to the problem you are encountering. The solution is documented in the user guide. If the solution is not working for you, then my best guess for what is going on is that you are not following the instructions in the user guide properly.

There are more than 68,000 users of this add-on. There isn't a single other user who has encountered this issue who has been unable to resolve it using the instructions in the user guide.

Again, what do you want from me?

Rated 4 out of 5 stars

The design of this addon isn't pixel perfect. But it just works, and has all functions I could possibly think of. Job well done!

This review is for a previous version of the add-on (6.3.7). 

Rated 5 out of 5 stars

Does it's job wonderfully. Has all the options I need and more. Integrates well with other useful extensions. Full marks.

This review is for a previous version of the add-on (6.3.4). 

Rated 5 out of 5 stars

Straight forward and reliable add-on that should be included by default.

This review is for a previous version of the add-on (6.3.3). 

Rated 5 out of 5 stars

Sometimes, there is time when I should send completed letters later.

This review is for a previous version of the add-on (6.3.3). 

Rated 5 out of 5 stars

Usato più volte funziona bene, basta inserire i giusti dati.

This review is for a previous version of the add-on (6.3.3). 

Rated 5 out of 5 stars

does what it says.

This review is for a previous version of the add-on (6.3.2). 

Rated 5 out of 5 stars

Email conversations can be distracting and a waste of time if people reply too quickly.

So I use SendLater to queue up and delay my outgoing emails so that others won't respond to them too soon. Especially with people who send too much email, I email them with a 2 hour delay so that I won't have to deal with their reply for at least 2 hours. It's awesome!

This review is for a previous version of the add-on (6.3.2).