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 define custom shortcuts. You can also schedule a message to send repeatedly using simple rules (every N hours, days, etc.) or customizable functions.
Send Later relies on powerful date input parsing provided by Andrew Plummer's Sugar.js library.
Feedback and bug reports are very welcome, and can be submitted via the project's GitHub page.
Please get in touch about bug reports and suggestions!
1. Some locales (Portuguese and Russian) had syntax errors in the translated version of the function
2. It was possible to inadvertently put the function into an infinite loop by providing "" in the arguments field. That would effectively freeze the entire Send Later extension until Thunderbird was restarted.
- Source code released under Mozilla Public License, version 2.0