SiYuan offers a self-hosted knowledge workspace described as open-source and privacy-first, with collaboration for people and AI agents.
Memos vs Logseq
How do Memos and Logseq compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Memos | Logseq |
|---|---|---|
| What it is | Memos supports short notes without titles or folders as an open-source, self-hosted app. | Manage knowledge and collaborate with Logseq, an open-source platform described by its project as privacy-first. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Android, iOS |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Memos and Logseq.
Trilium Notes supports building a personal knowledge base, as described by the project page.
TidGi is a desktop knowledge-management and note app with automated Git backups, according to its repository description.
VNote is a Qt-based open-source note-taking application that combines note management with editing for Markdown, Typst, plain text and code, mind maps, and PDF reading on Linux, Windows, and macOS.
Note Discovery describes itself as a self-hosted knowledge base, according to its repository page.
The Obsidian Google Drive Sync plugin synchronizes notes across devices using Google Drive.







