1
Also covers privacy · open source
SiYuan offers a self-hosted knowledge workspace described as open-source and privacy-first, with collaboration for people and AI agents.
Alternatives
The Best SiYuan Alternatives in 2026
18 alternatives1 free · 7 open source
Looking for something like SiYuan? Here are 18 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 7 are open source.
SiYuan supports personal knowledge management with Markdown, block references, and bidirectional links.
Top picks at a glance
First suggestionSiyuanSiYuan offers a self-hosted knowledge workspace described…Free or freemium optionNoteDiscoveryNoteDiscovery provides a self-hosted Markdown knowledge…Another optionlogseqLogseq offers an open-source knowledge base, according to…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Siyuan | — | Yes | — |
| 2 | logseq | — | Not stated | Web |
| 3 | Crypt.ee | — | Not stated | Web |
| 4 | Affi Ne | — | Not stated | — |
| 5 | Notesnook | — | Yes | Web, Android, iOS |
| 6 | Silent Notes | — | Yes | Android, Windows |
| 7 | Joplin | — | Not stated | Android, iOS, Linux |
| 8 | Anytype Ts | — | Not stated | Linux, macOS, Windows |
| 9 | Lokus | — | Not stated | Linux, macOS, Web |
| 10 | KeepThisSite | — | Not stated | Browser extension, macOS, Web |
All SiYuan alternatives
2
logseq
logseq.comAlso covers privacy · same kind of website
Logseq offers an open-source knowledge base, according to the supplied title.
3
Crypt.ee
crypt.eeAlso covers privacy
Cryptee provides encrypted photo storage and a document editor for personal writing, according to its page description.
4
Affi Ne
github.com/toeverything/AFFiNEAlso covers privacy
AFFiNE is an open-source knowledge base combining pages and collaborative editing, according to its repository description.
5
Also covers privacy · open source
A fully open source and end-to-end encrypted note taking alternative to Evernote.
6
Also covers privacy · open source
SilentNotes synchronizes notes between Android and Windows devices, according to its repository description.
7
Joplin
github.com/laurent22/joplinAlso covers privacy
Take notes and sync them across Windows, macOS, Linux, Android, and iOS using Joplin, the privacy-focused note-taking app.
8
Anytype Ts
github.com/anyproto/anytype-tsAlso covers privacy
The anytype-ts repository contains the official Anytype client for macOS, Linux, and Windows.
9
Lokus
lokusmd.comLokus supports personal knowledge management on macOS, Windows, and Linux with Markdown, wiki links, graph view, and an infinite canvas.
10
KeepThisSite
keepthis.sitekeepthis.site is a personal bookmark manager that describes end-to-end encrypted sync, link saving, full-text search, and screenshots.
11
Open source
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.
12
Open source
TidGi is a desktop knowledge-management and note app with automated Git backups, according to its repository description.
13
Recall
recall.itRecall saves and summarizes articles, videos, podcasts, PDFs, and notes in a personal AI knowledge base.
14
Trilium
triliumnotes.orgTrilium Notes is an open-source app for taking notes and organizing a personal knowledge base locally or through synchronization.
15
Free
NoteDiscovery provides a self-hosted Markdown knowledge base with AI assistant integration, wikilinks, and graph views.
16
Silicon
github.com/cu/siliconSilicon Notes is a web-based personal knowledge base described as having few frills.
17
Open source
Trilium Notes supports building a personal knowledge base, as described by the project page.
18
Open source
Manage Markdown knowledge bases with Tolaria, a desktop app described by its project page.
No alternatives match this filter.
Alternatives to similar tools
Notesnook24 alternativesNoteDiscovery22 alternativesRecall15 alternativesVnote24 alternativesCrypt.ee10 alternativesDesktop24 alternatives
TopicNotes & Knowledge Management · 92 sites Best-of listBest Free Note-Taking Apps for Offline Use ListingSiYuan details
What is the best alternative to SiYuan?
Based on features, tags and platforms, the closest alternatives to SiYuan are Siyuan, logseq, and Crypt.ee.
Is there a free alternative to SiYuan?
Yes. NoteDiscovery is free or offer a free plan.
Are there open-source alternatives to SiYuan?
Yes: Siyuan, Notesnook, Silent Notes, and Vnote.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative