Obsidian + Claude vs Wemory
Obsidian plus Claude is a genuinely good personal second brain: local markdown you own, linked notes, and an AI that can read the vault. Its two structural limits are that it is manual — the vault only knows what you typed — and single-player. Wemory captures memory automatically from the team's coding sessions, meetings, and documents, curates it, and shares it across the team with per-project access control. Many people keep both: Obsidian for personal thinking, Wemory for team memory.
What this setup is good at
For one person who likes writing, Obsidian + Claude is excellent. Your notes are local markdown files you fully own, links and backlinks reward careful thinking, and pointing Claude at the vault turns years of notes into usable context. If you have the discipline to maintain it, a personal vault is a real asset — and nothing about Wemory asks you to give it up.
Obsidian + Claude vs Wemory at a glance
As teams typically run each setup — unusually disciplined teams may do better.
| Obsidian + Claude | Wemory | |
|---|---|---|
| Capture | Manual — the vault knows what you took time to write | Automatic — from coding sessions, meetings (Granola), documents |
| Players | One. Shared vaults mean sync conflicts and no access control | The whole team, with per-project access down to named people |
| Freshness | Depends on your discipline; stale notes look identical to current ones | Curation resolves conflicts; superseded decisions stop surfacing |
| Where recall happens | In your setup, for you | In every teammate's AI tools — Claude Code today, agent-agnostic roadmap |
| Best for | A personal knowledge practice you enjoy maintaining | AI-native teams that want one shared, governed memory across coding sessions, meetings, and documents, with a self-hosted option |
Where Obsidian + Claude genuinely works
As a personal system, it is hard to fault: plain files, no vendor, total control, and an AI that can finally read your accumulated thinking. People who say “I just need Obsidian and Claude” usually have a well-tended vault and the writing habit to keep it alive. For individual knowledge work, that combination is legitimate and Wemory does not compete with it.
The gap: manual and single-player
The vault only contains what you wrote down. The decisions made inside a Claude Code session, the outcome of this morning's call, the reasoning your teammate worked through yesterday — none of it exists in Obsidian unless someone transcribes it, and transcription is precisely the habit that collapses under deadline pressure. The better your team gets at working with AI, the more of its knowledge is produced in places a note-taking app never sees.
And it is one person's brain. Sharing a vault across a team means fighting sync conflicts, agreeing on conventions, and accepting that everyone sees everything — there is no per-project access, so the moment finance or HR context enters the vault, the model breaks. Wemory is team-first: capture is automatic for every member, memory is shared by default, and sensitive projects are restricted to named people. Self-hosted if you want the Obsidian-style ownership, 20 USD per seat, first month free.
Which should you choose?
Keep Obsidian for your personal thinking — it is good at that. Choose Wemory for the memory your team produces together: captured automatically, curated, and governed, rather than depending on everyone's note-taking discipline.
Frequently asked questions
I just need Obsidian and Claude. What would Wemory add?+
Everything your vault never sees: the context produced inside AI coding sessions and meetings, captured automatically, plus your teammates' knowledge. A vault is as good as your writing habit; Wemory builds memory from the work itself.
Can a team share an Obsidian vault instead?+
Some try, via git or sync services. In practice it means merge conflicts, convention debates, and no access control — everyone sees everything, which rules out finance, HR, or legal context. Wemory is shared by design, with per-project access down to named people.
Do I lose ownership of my data with Wemory?+
No. Wemory has a self-hosted edition where the database runs on your own infrastructure — the same ownership argument that draws people to Obsidian, applied to team memory.
What does Wemory cost?+
20 USD per seat per month, first month free, no card required, prorated seats with no commitment.