Notion vs Obsidian
Side-by-side technology stack comparison.
Quick Facts
Platform
macOS
Runtime
electron
Version
v7.26.0
Size
464 MB
Architecture
Apple Silicon
Dependencies
45
Last Updated
Jul 9, 2026
Platform
macOS
Runtime
electron
Version
v1.12.7
Size
832 MB
Architecture
Universal (Apple Silicon + Intel)
Dependencies
3
Last Updated
Jun 20, 2026
Technology Stack Comparison
1 shared technologies. 40 unique to Notion. 2 unique to Obsidian.
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Sign Up FreeSecurity Posture
NotionExcellent
Code Signed
Notarized
Hardened Runtime
ObsidianExcellent
Code Signed
Notarized
Hardened Runtime