Markor Sync vs Turtl
A side-by-side comparison of two self-hosted notes & knowledge base options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Markor Sync | Turtl |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 88 · Excellent | 14 · At risk |
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| License | Apache-2.0 | GPL-3.0 |
| Language | Java | JavaScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 256 MB |
| Deployment | bare-metal, binary | bare-metal, source |
| GitHub stars | ★ 6,170 | ★ 633 |
| First released | 2017 | 2014 |
| Replaces | Google Keep, Evernote | Evernote, Google Keep |
What are Markor Sync and Turtl?
Markor Sync
Markor is a text and Markdown notes editor that works directly on local files, making it ideal for folders synchronized by tools like Syncthing. It supports to-do lists, Zim wiki, and todo.txt formats.
- Works on plain files
- Markdown and todo.txt
- No accounts needed
- Offline editing
Turtl
Turtl is an open-source, encrypted notes and bookmarking application designed to keep personal data private. Notes, files, and bookmarks are end-to-end encrypted, and the sync server can be self-hosted.
- End-to-end encrypted notes
- Bookmark and file storage
- Self-hostable sync server
- Cross-platform apps
Markor Sync vs Turtl: key differences
Markor Sync is written in Java, while Turtl is built with JavaScript. Licensing differs — Apache-2.0 for Markor Sync versus GPL-3.0 for Turtl. Markor Sync is the lighter option, starting around 64 MB of RAM against 256 MB for Turtl. Turtl is the more established project (first released 2014), while Markor Sync arrived in 2017. Markor Sync has the considerably larger community, at 6,170 GitHub stars versus 633.
Why pick each one
Choose Markor Sync if…
- Pairs with any sync tool
- Privacy respecting
Watch out for
- Android only
- Manual sync setup
Choose Turtl if…
- Strong privacy guarantees
- Stores notes, files, and bookmarks
Watch out for
- Development has slowed
- Unusual server stack
Frequently asked questions
Is Markor Sync or Turtl better?
Markor Sync is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Turtl if its specific feature set fits your needs better.
Are Markor Sync and Turtl free and open-source?
Yes. Markor Sync is licensed under Apache-2.0 and Turtl under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Markor Sync and Turtl with Docker?
Markor Sync: check the project docs for container support. Turtl: check the project docs for container support.
Which is lighter on resources, Markor Sync or Turtl?
Markor Sync has the smaller minimum footprint at 64 MB of RAM, compared to about 256 MB for Turtl. Real-world usage depends on library size, user count, and enabled features.