Thunderbird
Thunderbird is Mozilla's free and open-source email, calendar, and chat client. Access the full desktop application in your browser via KasmVNC — manage multiple email accounts, calendars, contacts, and RSS feeds without installing software.
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thunderbird
linuxserver/thunderbird:1140.9.0Thunderbird
Mozilla's open-source email client running in your browser. Thunderbird provides full email, calendar, contacts, and chat management — all accessible via KasmVNC without local installation.
What You Can Do After Deployment
- Visit your domain — the Thunderbird desktop opens in your browser via KasmVNC
- Log in — use the password you set during template deployment
- Add email accounts — configure IMAP/POP3/SMTP for your email providers
- Manage calendars — add CalDAV calendars or use the built-in calendar
- Organize contacts — import or sync address books via CardDAV
Key Features
- Multi-account email with IMAP, POP3, and SMTP support
- Built-in calendar with CalDAV sync
- Address book with CardDAV support
- RSS and Atom feed reader
- OpenPGP and S/MIME encryption
- Message filters and smart folders
- Add-on support for extended functionality
- Browser-accessible desktop via KasmVNC
Persistent Data
All email data, accounts, and settings are stored in /config (backed by a Zeabur volume).
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