Overview
Mem is an AI-powered personal and team workspace where you can dump ideas, meeting notes, emails, and research, and let the system organize and resurface them automatically. It uses a knowledge graph plus semantic search so Mem Chat can answer questions, draft content, and connect related notes without manual tagging or folder structures.
Pricing
Free
- Free plan (Mem) allows up to 25 new notes and 25 Mem Chat messages per month, with basic search and workspace features, mainly for light testing.get.
- Good for trying Mem’s AI-first organization and chat on a small personal knowledge base before upgrading.
Mem Pro
- Mem Pro costs about 12 USD per month (commonly shown as 14.99 list with discounts bringing it to 12 USD/month) and unlocks unlimited notes, unlimited chat messages, unlimited deep searches, collections, templates, connected emails, and API keys.
- Designed for knowledge workers who rely on Mem daily as their main thinking and information workspace.
Mem Teams
- Mem Teams has custom pricing and includes everything in Pro plus group billing, priority support, dedicated success manager, and SLAs.
- Aimed at teams that want shared knowledge spaces and reliability guarantees while still using Mem’s AI-first organization.
Key Features
- AI-powered organization & knowledge graph – Automatically links related notes, timelines, and collections so you can capture freely without manually organizing.get.
- Mem Chat – Conversational AI that can answer questions, summarize across notes, and help draft content based on your personal or team knowledge base.
- Deep semantic search – Vector-based search that understands context, letting you find information by meaning rather than exact keywords.
- Meeting notes & voice mode – Records and transcribes meetings (on newer versions) and supports quick “brain dump” capture that is later organized and connected.
- Collections, tasks & templates – Lightweight project and task management with collections, reusable templates, and timelines for projects and areas.
Best Use Cases
- Knowledge workers & founders – People managing many projects, meetings, and ideas who need a central, AI-searchable “second brain.”
- Writers & researchers – Drafting, summarizing, and connecting research notes, clips, and references into coherent outlines and articles.
- Consultants & solo professionals – Tracking client knowledge, meetings, and deliverables without rigid folder structures.
- Small teams & startups – Shared knowledge base for docs, decisions, and research, with AI surfacing context during work.
- Productivity enthusiasts – Users replacing scattered apps with an AI-driven “second brain” that organizes itself.
Pros
- ✅ Minimal manual organizing required – AI-first design means you can capture freely and rely on Mem’s graph and search to find and connect information.
- ✅ Strong AI chat over your own data – Mem Chat and related tools provide powerful Q&A, summarization, and drafting directly from your notes.
- ✅ Good Pro value for heavy users – At about 12 USD/month for unlimited notes and AI, Mem is competitive with other “second brain” tools.
- ✅ Continuously evolving AI-first roadmap – Recent Mem 2.0 updates focus on better connections, search, and multimodal capture.
Cons
- ❌ Free plan is very limited – 25 notes and 25 chat messages per month are restrictive for serious use.
- ❌ Less predictable structure for teams – AI-driven organization can feel opaque, making coordinated team knowledge management harder than in rigid tools.
- ❌ Integrations still maturing – Compared with incumbents like Notion, Mem offers fewer deep integrations and collaboration features.
Official Website
Mem – Official AI thought partner and workspace: https://get.mem.ai and https://mem.ai
Release Date: Mem has been developed since the early 2020s by co-founders Kevin Moody and Dennis Xu, evolving from an AI-powered note app into a broader “AI thought partner” and knowledge engine by 2023–2025.
Last Updated: December 2025