Flatnotes vs Markor Sync
A side-by-side comparison of two self-hosted notes & knowledge base options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Flatnotes
Self-hosted, database-less note-taking web app
VS
Markor Sync
Plain-text and Markdown notes editor for synced folders
| Feature | Flatnotes | Markor Sync |
|---|---|---|
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| License | MIT | Apache-2.0 |
| Language | Vue | Java |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 64 MB |
| Deployment | docker, source | bare-metal, binary |
| GitHub stars | ★ 3,172 | ★ 5,953 |
| First released | 2021 | 2017 |
| Replaces | Evernote, Simplenote | Google Keep, Evernote |
Why pick each one
Frequently asked questions
Is Flatnotes or Markor Sync better?
Neither is universally better. Markor Sync has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Flatnotes and Markor Sync free and open-source?
Yes. Flatnotes is licensed under MIT and Markor Sync under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Flatnotes and Markor Sync with Docker?
Flatnotes: yes. Markor Sync: check the project docs for container support.