About this Add-on
You can specify a specific time and date, or click "15 mins later", "30 mins later" or "2 hours later", or click "Put in Outbox" to get the built-in Thunderbird "Send Later" functionality (i.e., copy to Outbox).
For additional information, see the user guide.
Join the mailing list!
Send Later uses SugarJS by Andrew Plummer. Thanks Andrew!
Please email me bug reports, suggestions, etc.
Add a new hidden preference, "extensions.sendlater3.first_day_of_week", which the user can modify to control the first day of the week in Send Later's pop-up calendar grids.
Fix a bug which prevented changes the user had just made to the hour or minute values in the time picker in the compose window toolbar to be accepted if the user clicked on the "Send Later" button in the toolbar immediately after making the time picker changes.
Make another attempt to more fully fix the problem of the "cancel on reply" option being set on a scheduled message when the user didn't intend for it to be.
Fix a bug which in rare cases caused some scheduled messages to get stuck in the Drafts folder and not send at their scheduled delivery times.
Fix a minor bug in the Send Later code that runs when Thunderbird is shutting down, so that Send Later will start up more quickly the next time Thunderbird is launched.
Make some non-functional code changes necessary to support Thunderbird 58+ and SeaMonkey 2.55+.
The Development Channel lets you test an experimental new version of this add-on before it's released to the general public. Once you install the development version, you will continue to get updates from this channel. To stop receiving development updates, reinstall the default version from the link above.
Caution: Development versions of this add-on have not been reviewed by Mozilla.
- Version 6.3.2beta2