Logseq vs Obsidian
Obsidian takes the higher SoftwareScore, 70 to 64. That's a real but not decisive edge. Both are scored on the same public formula. See how.
Both are local-first and privacy-friendly, so the real question is how you think. Obsidian is document-first with a massive plugin ecosystem; Logseq is outliner-first and block-based, great if you live in bullet points and daily notes. Obsidian is the safer all-rounder; Logseq is the better fit if you naturally outline.
Logseq vs Obsidian: our take
Obsidian takes the higher SoftwareScore, 70 to 64. That's a real but not decisive edge.
Logseq doesn't out-score Obsidian on any single axis in this matchup, so it mainly makes sense if you already live in its ecosystem.
Obsidian pulls ahead on Features and Sync (Features 9 vs 7), which makes it the stronger pick for privacy and data control.
The clearest divide is Features (Logseq 7, Obsidian 9). If that axis is central to how you work, let it settle the choice.
On price they're close: Logseq is Free and Obsidian is Free · $4/mo Sync, so cost is unlikely to decide it.