Mem is an AI workspace for capturing notes, meetings, ideas, and knowledge, then retrieving and connecting that context later.

Yes. Mem has a Free plan with monthly limits on notes, chat messages, and PDF search.

How much does Mem Pro cost?

Mem Pro is listed at $12 per month and includes unlimited notes, collections, templates, chat, deep search, PDF understanding, and more.

What is Mem Proactive?

Mem Proactive adds Mem Agent, which learns from saved context and checks in around goals, details, decisions, meetings, and deadlines.

Is Mem end-to-end encrypted?

No. Mem says data is encrypted at rest and in transit, but not end-to-end encrypted because AI features need access to content.

What should buyers watch for?

Buyers should review privacy needs, Google login requirements, export options, free limits, and whether proactive follow-up is worth the higher price.

Mem

AI workspace for notes, meetings, knowledge retrieval, and proactive follow-up.

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What is Mem?

TL;DR

Mem is an AI-powered knowledge and note-taking workspace designed to capture information, connect ideas, search personal knowledge, and surface useful context without requiring extensive manual organization.

Capture notes, meetings, ideas, and project context
AI chat, search, and deep retrieval across saved knowledge
Mem Agent tracks goals, decisions, deadlines, and open loops

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About

Mem is an AI-powered workspace for capturing notes, meetings, ideas, research, and project context, then using AI to retrieve and connect the information later. Its current product is split between Mem Workspace for organized knowledge and Mem Agent for proactive follow-up around goals, decisions, meetings, and open loops. The product is useful for founders, consultants, executives, managers, creators, and knowledge workers who want less manual folder management. Mem can help capture notes, connect context, search across PDFs, generate meeting briefings, use calendar context, clip web content, and chat with saved knowledge. Mem is strongest when users consistently save notes and meeting context into the system. It is not end-to-end encrypted because its AI features need access to the content, but Mem says data is encrypted at rest and in transit, and that it does not sell data or mine it for ads. For FutureStack, Mem belongs in Productivity because it sits between note-taking, personal knowledge management, and proactive AI assistance. It is best for users who want an AI workspace that remembers context and helps surface it when work demands it.

Use Cases

Personal Knowledge Base

Capture notes and ideas in a searchable workspace without requiring extensive manual organization.

Knowledge Retrieval

Find relevant past notes and context using natural-language search across your personal knowledge.

Meeting Capture

Store and connect meeting information with other notes so important context remains easy to retrieve.

Idea Management

Keep research, thoughts, references, and working material connected as a long-term knowledge system.

Key Features

Capture notes, meetings, ideas, and project context
AI chat, search, and deep retrieval across saved knowledge
Mem Agent tracks goals, decisions, deadlines, and open loops
Calendar, web clipper, PDF understanding, and briefing workflows

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