Compare software

acreomSiYuan
Freemium

Usable without an account; a pricing page lists paid options.

 Freemium

Most features are free, including for commercial use. The official cloud sync and assets…

macOS Windows, macOS, Linux, Android, iOS, Self-hosted
  • Markdown pages for notes and issues
  • Links Jira, GitHub and Linear issues into personal pages
  • Block-level references and two-way links with custom attributes
  • SQL queries embedded inside notes for building your own views
  • Focused on developer workflows rather than general note-taking
  • License not stated in the research
  • Notes live in the app's own store rather than plain files in a folder
  • The interface has a lot of concepts to learn at once
Downloadable app Downloadable app, Self-hosted
Open source Open source
License not stated License: AGPL-3.0
No account needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.