{"name":"Obsidian","tagline":"Private, local-first notes app with open file formats and thousands of plugins to shape your thinking.","url":"https://obsidian.md","category":"productivity","pricing":"freemium","price_note":"Core app is free for personal use; paid add-ons include Obsidian Sync, Publish, Catalyst, and commercial licenses.","free_tier":true,"open_source":false,"api":false,"self_host":false,"limitations":["Radar: not field-run in this catalog wave.","Core app is free for personal use; organizations are encouraged to purchase a commercial license, and Sync/Publish/Catalyst are paid add-ons."],"receipts":["https://obsidian.md","https://obsidian.md/pricing"],"affiliate":"none","evidence_tier":"radar","momentum":"steady","featured":false,"data_sensitivity":{"trains_on_inputs":"no","local_processing":true},"last_verified":"2026-09-01","observed_by":"catalog-radar","slug":"obsidian","canonical_url":"https://noemium.com/tools/obsidian/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}