SmartTemplates Pro 1 Year License


Buy an annual license for the Thunderbird Add-on SmartTemplates Pro. SmartTemplates is fully compatible with the latest versions of Thunderbird (ESR 102) - and currently supports beta versions up to version 110 beta 4. We are working on fundamental changes for Thunderbird 115 which will be released in summer 2023 and has a completely new user interface "Supernova".

Annual License / Premium Features

The license is valid for 1 year from date of purchase. It does not renew automatically.

An annual license for SmartTemplates Pro gives you all premium features for a year. Any additional premium features added during the license term can also be used without restriction. The license fee enables me to support and grow the extension further and turn it into something even more awesome. In SmartTemplates Pro, any notifications "this is a premium feature" are turned off.

Alternatively, you can test drive many of the premium features with a cheaper standard license, but their functionality may be restricted.

Personal License Key bound to Email Address

The license is for your personal use and is tied to your email address. The email address must be defined as primary identity in any of your Thunderbird accounts. The validation of the email runs offline and the address is not stored on any server nor transmitted during use. With this mechanism, you can have additional email addresses, which do not need a separate key. You can install and use it on multiple email clients as long as they also have the primary address.


SmartTemplates Pro will be automatically updated via as usual. After the license term expires you can renew the license or purchase a standard license to keep using SmartTemplates .