Logseq vs Obsidian

Logseq and Obsidian are both local-first, markdown-based note-taking apps built around linked notes and graph views. Logseq is a fully open-source outliner with built-in journaling; Obsidian is a proprietary but more polished app with a massive plugin ecosystem. Here's how they compare on cost, structure, and features.

Updated 2026-09 · 2026

Logseq

Open-source, privacy-first outliner for networked notes

Freecore app (open source)

Strengths

+Fully open source (AGPL) - free forever, including commercial/team use
+Block-based outliner structure ideal for atomic notes and linking
+Built-in daily journal workflow out of the box

Weaknesses

-Smaller plugin and theme ecosystem than Obsidian
-Can slow down on very large graphs (thousands of pages)
-Mobile apps historically less stable and polished

Best for

Individuals and teams who want a genuinely free, open-source outliner with journaling built in and zero licensing cost, even for commercial use.

Obsidian

Polished markdown notes app with a massive plugin ecosystem

Freepersonal use

Strengths

+1000+ community plugins covering nearly every workflow
+Fast, stable, and polished across desktop and mobile
+Native Canvas and graph view for visual thinking

Weaknesses

-Requires a $50/user/year commercial license for work use
-Sync ($4-8/mo) and Publish ($8-16/mo) are paid add-ons
-No native outliner-first or journaling workflow (needs plugins)

Best for

Users who want the most mature plugin ecosystem and a polished, stable app, and don't mind paying for commercial licensing or sync.

Feature Comparison

Feature	Logseq	Obsidian
Core app pricing	Free, open source, no license needed	Free for personal use, $50/user/yr commercial
File format	Markdown or Org-mode	Markdown only
Note structure	Block-based outliner	Page-based documents
Daily journal	Built-in, core workflow	Via Periodic Notes plugin
Graph view	Built-in	Built-in, more polished
Plugin ecosystem	Smaller, growing	1000+ community plugins
Sync	Logseq Sync (paid add-on)	Obsidian Sync, ~$4-8/mo
Mobile apps	iOS/Android, less mature	iOS/Android, stable
Open source	Yes (AGPL license)	No, proprietary app
Flashcards / spaced repetition	Native, built in	Via Spaced Repetition plugin
Whiteboard / canvas	Built-in whiteboard (beta)	Native Canvas feature
Commercial/team use	Free for any use	Requires paid commercial license

The Verdict

Logseq wins if being completely free (including for commercial and team use) and having an outliner-native workflow matter most to you. Obsidian wins if you want the most mature plugin ecosystem and a more polished, stable app, and you're fine paying $50/user/year for commercial use plus optional sync fees. For a small team on a tight budget doing daily journaling and linked notes, Logseq is the cheaper long-term choice; for teams that want deep customization via plugins, Obsidian is worth the cost.

How to switch from Logseq to Obsidian

1In Logseq, confirm your graph is set to Markdown format under Settings > General (switch from Org-mode if needed) - Logseq doesn't have a dedicated export button, so your .md files in the graph folder are effectively your export.
2Back up your Logseq graph folder, then open Obsidian and choose 'Open folder as vault,' pointing it at that same folder (or a copy) to instantly turn your pages and journal entries into an Obsidian vault.
3Install the Dataview plugin to rebuild any live queries you used in Logseq, and use Obsidian's block links (^id) to recreate block-level references.
4Install the Periodic Notes and Templater plugins to recreate Logseq's built-in daily journal and templating workflow.
5If you used Logseq's native flashcards, install the Spaced Repetition community plugin to replicate that functionality in Obsidian.
6Set up sync for the team - either subscribe to Obsidian Sync, or use a shared Dropbox/iCloud/Git folder to keep costs at zero, and have each teammate open that same folder as their vault.

Logseq vs Obsidian: common questions

How do I export my notes from Logseq to use in Obsidian?+

Logseq already stores your notes as plain markdown files in your local graph folder, so there's no formal 'export' step for markdown graphs - just point Obsidian at that same folder as a vault. If your Logseq graph is set to org-mode, switch the preferred format to Markdown in Logseq's settings first and let it convert, since Obsidian can't render org-mode files.

What do I lose when switching from Logseq to Obsidian?+

You lose Logseq's native block-based outliner and block references (((block-ref))), since Obsidian treats notes as full pages rather than nested blocks. You also lose the built-in daily journal and flashcard features by default, though Obsidian's Periodic Notes and Spaced Repetition plugins can replicate most of that functionality.

Is Obsidian's free tier enough for a small team?+

For solo, personal use, yes - all of Obsidian's core features are free. But using it at work technically requires a $50/user/year commercial license, and syncing files across a team needs either paid Obsidian Sync ($4-8/month) or a manual setup via Dropbox, iCloud, or Git.

Can I replicate Logseq's block references and queries in Obsidian?+

Mostly. Obsidian's block links (^block-id) cover basic block referencing, and the Dataview community plugin replicates and extends Logseq's query features using DQL or JavaScript. There's no automatic converter though - you'll need to manually rebuild any live queries you relied on in Logseq.

How much does switching to Obsidian cost over time compared to Logseq?+

Logseq stays free forever regardless of team size. A 5-person team using Obsidian for work needs $250/year in commercial licenses, plus optional Sync fees if you don't self-host syncing via a shared folder. Over a few years that adds up to real money that Logseq simply doesn't charge.