Mem: AI-Powered Notes & Memory June 2026
Last updated: 2026-06-01
Mem captures and auto-organizes ideas, meetings, and research with AI — no folders or tags required. iOS, Mac, and web. Free (25 notes/month).
NotebookLM (Google) is a free AI research assistant for analyzing documents and generating insights. Offers audio overviews of source materials with no subscription required.
About Mem
Mem is an AI-powered note-taking and knowledge management platform designed to capture ideas, meetings, and research—then resurface them exactly when you need them. Unlike traditional note-taking apps that require manual organization with folders and tags, Mem uses artificial intelligence to automatically connect related content, organize information intelligently, and enable retrieval through natural language queries. The platform eliminates the cognitive burden of information organization, allowing users to focus on thinking rather than filing. Mem offers a unified workspace accessible across web, Mac, Windows, and iOS, with features including Voice Mode for meeting transcription, Mem Chat for querying your knowledge base, Collections for topic-based grouping, and Smart Search for contextual retrieval. Founded in 2019 and backed by OpenAI's Startup Fund and Andreessen Horowitz, Mem serves solopreneurs, executives, product managers, and knowledge workers managing high volumes of notes, research, and meeting documentation.
Screenshots
Pricing
Free tier with 25 notes and 25 chat messages per month. Mem Pro at $12/month (or $14.99 reported on some sources) with unlimited notes, unlimited chat messages, unlimited deep searches, collections, templates, AI model selection, and dark mode. Mem Teams at custom pricing for enterprise with group billing, priority support, and SLAs.
Feature Comparison by Tier
| Feature | Free | Mem Pro | Mem Teams |
|---|---|---|---|
| Notes per month | 25 | Unlimited | Unlimited |
| AI chat messages/month | 25 | Unlimited | Unlimited |
| Deep search | — | Unlimited | Unlimited |
| Collections & templates | — | ✓ | ✓ |
| AI model selection | — | ✓ | ✓ |
| Voice Mode | Limited | ✓ | ✓ |
| Dark mode | — | ✓ | ✓ |
| Group billing & SLAs | — | — | ✓ |
Key Features
- AI-Powered Auto-Organization: Eliminates folders and manual tagging; AI automatically connects related notes and surfaces relevant information based on context
- Mem Chat: AI assistant trained on your personal notes that answers questions, summarizes content, drafts responses, and provides contextual insights from your knowledge base
- Voice Mode: Capture audio notes, meetings, and brain dumps; automatically transcribed, organized, and searchable with full audio records preserved
- Smart Search & Deep Search: Natural language search understands intent and context rather than exact keywords; unlimited deep searches on Pro plan
- Collections & Templates: Organize notes by topic without hierarchies; reusable templates for meetings, projects, interviews, and custom workflows
- Seamless Cross-Platform Sync: Real-time synchronization across iOS, Mac, Windows, and Web; offline editing on desktop with automatic sync when reconnected
Pros
- Eliminates manual organization with intelligent AI-driven note linking and surfacing
- Context-aware chat that draws from your personal knowledge base rather than generic web data
- Fast and intuitive interface with minimal setup required
- Strong AI capabilities backed by OpenAI partnership and access to latest models
- Seamless multi-platform experience with real-time sync
Cons
- Pro plan required to access all AI features; basic free tier is very limited (25 notes/month)
- No native Android app; only web version available for Android users
- Reliability issues reported including bugs with tags, search, and data compatibility
- Limited third-party integrations compared to competitors like Notion or ClickUp
- Learning curve for advanced features; some users report dependency on AI for task completion
Product Information
- Cloud
- Yes
- Self-Hosted
- No
- On-Premise
- No
- Languages
- English
- Training
- Documentation (get.mem.ai/docs), In-app onboarding, iOS app onboarding
Frequently Asked Questions
How does Mem organize notes without folders?
Mem uses artificial intelligence to automatically link related notes based on content similarity and context. Instead of you deciding where a note belongs, Mem's AI surfaces relevant notes contextually when you need them. You can optionally use Collections (topic-based groupings) and tags, but Mem's AI handles the heavy lifting of discovery and connection.
What is Mem Chat and how does it work?
Mem Chat is an AI assistant powered by GPT-4 (via OpenAI partnership) that's trained exclusively on your personal notes and knowledge base. You can ask it questions like 'Summarize my notes about [client name]' or 'What did I learn about [topic]?' and it draws from your actual documents rather than generic web data. This makes responses highly personalized and contextual to your work.
What's included in the free plan vs Mem Pro?
The free tier allows 25 new notes and 25 chat messages per month, with basic features only. Mem Pro ($12/month) unlocks unlimited notes, unlimited chat messages, unlimited deep searches, AI model selection, dark mode, templates, collections, connected emails, and API keys. All meaningful AI features require the Pro plan.
Is Mem available on Android?
No. Mem currently supports Web, Mac, Windows, and iOS only. An Android app is on the future roadmap but does not yet have a release date. Android users can access Mem through the web app or by sending SMS texts to save notes.
Can I use Mem offline?
Desktop apps (Mac and Windows) support offline editing with full content access; changes sync automatically when you reconnect to the internet. iOS and web versions have limited offline functionality. AI features (Chat, Smart Search) require an internet connection to function.
Who founded Mem and who backs it?
Mem was founded in 2019 by Kevin Moody (CEO) and Dennis Xu (Co-Founder). The company is backed by $29.1M in Series A funding, led by OpenAI's Startup Fund with additional investment from Andreessen Horowitz (a16z). OpenAI Startup Fund investors receive early access to new OpenAI systems and Azure resources from Microsoft.
How does Mem integrate with other tools?
Mem offers direct integrations with Google Calendar, Gmail, Google Docs, SMS, and a Chrome extension. It also supports Zapier for workflow automation and has a REST API for custom integrations. However, compared to competitors like Notion and ClickUp, Mem has limited native third-party app integrations.
Top Alternatives
- Notion: Pick Notion for structured databases, wikis, and team collaboration; pick Mem when you want zero setup and AI to handle all organization automatically.