Briefkasten
Self-hostable bookmarking application with a web frontend and configurable backend deployment.

Meet Briefkasten
Briefkasten is a bookmark application for users who prefer to operate their own stack. Its current documentation describes a rewritten web application and backend, with deployment choices that can keep infrastructure local or incorporate selected external services.
The current version should not be assessed solely from descriptions of the older release. Although the repository mentions an existing cloud instance and migrated user data, that is not enough to establish a generally available hosted plan, so hosted signup and pricing remain qualified.
- Payment structure
- Free open-source; hosted terms not verified
- Hosting model
- Self-hosted server
- Free option
- Yes - self-hosted software
- App types
- Web app / website service
Payment and hosting
Free self-hosted software. The project references an existing cloud instance, but current public signup and pricing were not established.
| Vendor-hosted | Not listed |
|---|---|
| Self-hosted | Yes |
| Open-source status | Yes |
Where you can use it
| iPhone / iOS | Not listed |
|---|---|
| Android | Not listed |
| macOS | Not listed |
| Windows | Not listed |
| Linux | Not listed |
| Web app | Yes |
| Progressive web app | Not listed |
| Command-line tool | Not listed |
| Chrome extension | Not listed |
|---|---|
| Safari extension | Not listed |
| Firefox extension | Not listed |
| Edge extension | Not listed |
| Bookmarklet | Not listed |
| Mobile share capture | Not listed |
| Other browser support | Not separately verified |
What to check before choosing
Limitations and verification: Current v2 rewrite; cloud instance referenced but public commercial availability and pricing not verified.
Research snapshot: September 17, 2026. Official public pages / publisher documentation reviewed; not hands-on tested.
Publisher sources
Compare the recorded detail with the publisher’s latest documentation. See how this directory is researched.
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