Mem

The AI note app that files everything for you — a self-organizing second brain.

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7.5/10

At a glance

Vendor: Mem
Pricing: Free (limited notes & AI chats/mo); Pro from ~$12–15/mo; Teams custom — check official site
Free tier: Yes
Best for: The AI note app that files everything for you — a self-organizing second brain.

Our verdict

The best pure 'second brain' for solo knowledge workers who capture fast and hate organizing. If your notes live in chaos and you want AI to sort it, Mem earns its keep; if you need structured team docs, Notion AI is the safer bet.

Pricing: Free (limited notes & AI chats/mo); Pro from ~$12–15/mo; Teams custom — check official site · Vendor: Mem

Scores

★★★★☆7.5/10

Ease Of Use8/10

Output Quality8/10

Speed7/10

Value7/10

Pros & cons

Pros

AI auto-organizes notes — no folders, tags, or manual filing
Mem Chat answers questions from your own notes
Fast capture: Chrome extension, email forwarding, voice
Rebuilt app (Mem 2.0) fixed the old speed and sync complaints

Cons

Weak at structured docs and databases compared to Notion
Free tier is restrictive — serious use needs Pro
Collaboration features are lighter than team-first tools
No Android app

📡 On our radar: we re-check this tool's pricing and feature set against official sources on a rolling basis. Last site-wide refresh: 2026-10-02. Prices change fast — confirm on the official site before buying.

FAQ

Is Mem worth it?

How much does Mem cost?

Free (limited notes & AI chats/mo); Pro from ~$12–15/mo; Teams custom — check official site. Prices change — check the official site for the latest.

What is Mem best for?

The AI note app that files everything for you — a self-organizing second brain.

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