Notesnook Sync Server vs QuillPad
A side-by-side comparison of two self-hosted notes & knowledge base options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Notesnook Sync Server | QuillPad |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 78 · Good | 84 · Excellent |
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| License | AGPL-3.0 | GPL-3.0 |
| Language | C# | Kotlin |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker | source |
| GitHub stars | ★ 925 | ★ 1,388 |
| First released | 2023 | 2022 |
| Replaces | Evernote, OneNote | Google Keep, OneNote |
What are Notesnook Sync Server and QuillPad?
Notesnook Sync Server
The Notesnook sync server is the self-hostable backend for the Notesnook end-to-end encrypted note-taking application. It allows users to keep their encrypted note data fully under their own control.
- Self-hosted sync backend
- End-to-end encryption
- Cross-platform clients
- Open-source server
QuillPad
Quillpad is an open-source note-taking application focused on a clean, distraction-free writing experience with rich text formatting. It organizes notes into notebooks and supports tags, search, and offline use.
- Rich text notes
- Notebooks and tags
- Offline-first design
- Lightweight footprint
Notesnook Sync Server vs QuillPad: key differences
Notesnook Sync Server is written in C#, while QuillPad is built with Kotlin. Licensing differs — AGPL-3.0 for Notesnook Sync Server versus GPL-3.0 for QuillPad. QuillPad is the lighter option, starting around 128 MB of RAM against 512 MB for Notesnook Sync Server. Notesnook Sync Server lists first-class Docker deployment; QuillPad does not.
Why pick each one
Choose Notesnook Sync Server if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in C#
- Lightweight — runs in 512 MB RAM
Choose QuillPad if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (1.4k GitHub stars)
- Written in Kotlin
Frequently asked questions
Is Notesnook Sync Server or QuillPad better?
QuillPad is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Notesnook Sync Server if its specific feature set fits your needs better.
Are Notesnook Sync Server and QuillPad free and open-source?
Yes. Notesnook Sync Server is licensed under AGPL-3.0 and QuillPad under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Notesnook Sync Server and QuillPad with Docker?
Notesnook Sync Server: yes. QuillPad: check the project docs for container support.
Which is lighter on resources, Notesnook Sync Server or QuillPad?
QuillPad has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for Notesnook Sync Server. Real-world usage depends on library size, user count, and enabled features.