Tool comparison
tentus vs Obsidian
Obsidian describes notes stored on your device, offline access, links and optional plugins. tentus is a second brain with Lumi for saved notes and sources; its public access is still being prepared.
By tentus team · Updated 2026-10-26
Official sources reviewed 26 October 2026: Obsidian product overview. These are published descriptions, not account-level tests. Confirm current plans, exports and availability before choosing.
The verdict
Consider Obsidian when local files and a workflow you can customize matter most. Evaluate tentus for Lumi-assisted recall during early testing, checking source coverage, export and access before moving your notes.
What to check before you choose
- Try one real task with the same notes and meeting history in both tools.
- Inspect the source behind each answer and how missing facts are shown.
- Check capture limits, export, plan requirements, and connection availability for your account.
Which one is right for you?
Join the waitlist to hear when pre-beta testing opens. Check the workflow and access you need before choosing.
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