This is a volunteer-supported help forum, and is not in a position to advise on products not yet released. Thunderbird Pro is a full email service, not just an email client. This URL has some info, and you can subscribe to a wait list, where more information will be available. https://www.tb.pro/en-US/

From https://support.mozilla.org/en-US/kb/thunderbird-faq

What is Thunderbird? Thunderbird is a free, open-source, cross-platform application for managing email, news feeds, chat, and news groups. It is a local email application, meaning it installs and runs as a client on your device, being rather than browser or web-based.

What are the exact differences between Thunderbird and Thunderbird Pro? Pro includes GB of storage. I want to know if this is only the case with Thunderbird, and if all other Thunderbird versions, for example, on the channel Relies Eser, do not include storage. I'm also interested in the topic of encryption, so please provide as much detail as possible. Where can I find information about this in German?

Thunderbird client support articles: https://support.mozilla.org/de/products/thunderbird

Thunderbird client support questions: https://www.thunderbird-mail.de/startseite/?l=1

Thunderbird pro services: https://tb.pro/ - not yet available in German

Hello there

B said I'm also interested in the topic of encryption, so please provide as much detail as possible.

You might take a-look at this ; https://support.mozilla.org/en-US/kb/introduction-to-e2e-encryption

- https://support.mozilla.org/de/products/thunderbird/privacy-and-security/encryption

https://www.thunderbird.net/de/

Last updated /2023.

Greetings googlethunderbird.

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