Mem

Free tier

The self-organizing workspace powered by AI — your second brain

Free tier available·All audiences·Powered by OpenAI

Key strengths

AI-powered automatic organization of notes without manual folders or tagsNatural language search across your entire knowledge baseSmart writing assistant that leverages your existing notes as contextBi-directional linking and related note surfacingSeamless capture across web, mobile, and desktop

Free tier + paid plans · from $14.99 USD/mo

San Francisco, USA

Founded 2020

Facts verified against mem.ai on Oct 12, 2026

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Mem — Technical Documentation

No technical documentation details — such as API references, SDKs, authentication methods, or data models — are available in the current fact sheet.

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