
Mem
Mem pairs a note-taking workspace with a personal AI that keeps a lasting memory of everything you save. It captures voice notes, meetings and web pages, then resurfaces the right context and follows up on your open commitments.
What is Mem?
Mem is a note-taking workspace built around a personal AI that remembers. Published by Mem Labs, Inc., it rests on one premise: the context of a working life does not fit inside a model's context window, so the assistant needs a durable store of its own. The product splits in two. Mem Workspace is where notes, meetings, ideas and saved links live; Mem Agent draws on that material to answer questions, produce drafts and chase loose ends.
Capture is deliberately frictionless. Push-to-Remember puts a global shortcut on macOS and Windows: hold it, speak from whatever application you are in, release, and the thought lands in Mem. Voice Mode turns a rambling brain dump into a structured note while keeping the recording and transcript attached. Connect a Google or Outlook calendar and Mem flags meetings as they start, records them, transcribes them and returns a summary with next steps. A Web Clipper saves pages in one click.
Nothing has to be filed by hand. Mem links related people, projects and decisions on its own, suggests Collections, and its Heads Up panel surfaces relevant notes and timelines beside whatever you are working on. Retrieval works by meaning rather than exact wording, across everything saved rather than only the current conversation.
Mem Agent, sold on the top tier, is the more unusual half: it tracks commitments, decisions and deadlines drawn from notes and calendar, then checks in on its own with the originating note and a useful first step.
The editor handles Markdown as you type, collapsible headings, an inline PDF reader with search, image controls and a Clean Up command that restructures messy notes. Pro subscribers choose their chat model between Claude Sonnet, Google Gemini and OpenAI GPT. Mem runs on the web, macOS, Windows and iOS, with a Chrome extension, a documented API and a Model Context Protocol connector that lets Claude query the same notes. There is no Android app, and signing in requires a Google or Google Workspace account. Security rests on SOC 2 Type II certification, Google Cloud hosting and AES-256 encryption at rest.
What it does
- Capture a spoken thought from any desktop app with a single global shortcut
- Record, transcribe and summarise a meeting, with attendees and calendar data attached
- Retrieve information by meaning rather than by the exact words you once wrote
- Get a proactive nudge before a deadline or a meeting, with the source note attached
- Draft, summarise or compare using the notes already held in context
- Save any web page in one click and find it again later
- Connect Claude to the same note base through the Model Context Protocol
When to use Mem / When not to
A quick filter to help you decide if Mem is the right fit.
When to use Mem
- Founders and solopreneurs juggling context across every part of the business
- Consultants and advisors who must recall client history months after the fact
- Executives and managers running back-to-back meetings with commitments to track
- Content creators and writers building drafts from accumulated research
- Knowledge workers who refuse to maintain a manual filing system
When not to use Mem
- Anyone without a Google or Google Workspace account, since sign-in offers no alternative
- Teams that require end-to-end encryption, which Mem explicitly does not provide
- Android users, as the mobile app ships for iOS only
- Buyers with a compliance-first European checklist: no GDPR claim, no DPA, no Article 27 representative
- Organisations shopping for a seat-based enterprise deployment, which is not offered
How to use Mem
A typical end-to-end flow, from setup to results.
- Sign up at mem.ai/login using a Google or Google Workspace account, the only method available
- Install the optional Mac, Windows or iOS app from the Download page, and the Chrome extension if useful
- Connect your Google or Outlook calendar so Mem can flag, record and brief your meetings
- Set the Push-to-Remember shortcut so you can dictate from any desktop application
- Start capturing as you go: dictate, type a note, record a meeting or clip a web page
- Let Mem link and sort the material on its own, or file items into Collections yourself
- Ask questions in Chat to retrieve, summarise, compare or draft from your existing notes
- On the Proactive plan, pick the channel where Mem Agent should reach you during setup
- Optionally connect Claude to your notes through MCP, following the docs.mem.ai guide
- Try the Proactive tier free for seven days before any charge applies
Pros & Cons
Pros
- Capture takes almost no effort: dictate from any app, record a meeting, clip a page
- No filing system to maintain, since organisation and linking happen in the background
- Search works by meaning across the entire history, not just the open conversation
- The proactive agent is genuinely uncommon: it follows up unprompted with the source note
- SOC 2 Type II certification and gray box penetration testing are both documented
- A written commitment not to train generalised AI models on customer notes or data
- One-click Markdown export of every note and Collection, so nothing is locked in
Cons
- Sign-in is impossible without a Google or Google Workspace account
- No end-to-end encryption, which the vendor states openly
- No Android application; mobile is iOS only
- The Proactive tier at $99 per month sits far above the note-app market
- The free plan is tightly capped at 25 notes, 25 agent messages and 25 PDF pages a month
- No postal address or contact form is published anywhere; email is the only exposed channel
- The Terms of Service page currently renders the Security page content, so the contract terms cannot be read
Pricing & Plans
A permanent free plan is available, capped at 25 notes, 25 Mem Agent messages and 25 PDF pages per month. The cheapest paid tier is Mem Pro at USD 12.00 per month. The top tier, Mem Proactive, costs USD 99.00 per month and includes a seven-day free trial. No annual discount, seat-based rate or enterprise pricing is published.
- 25 notes per month
- 25 messages to Mem Agent
- search and chat across 25 PDF pages per month
- unlimited notes
- Collections and templates
- 250 messages to Mem Agent
- unlimited PDF understanding
- connected email and API access
- Meeting Briefings
- dark mode
- everything in Pro
- plus Mem Agent learning what matters from what you save
- tracking details
- decisions and open loops
- briefing you before meetings and deadlines
- checking in when something needs you and bringing back relevant notes with the context to act
Data, GDPR & hosting
A consolidated view of how Mem handles your data.
GDPR overview
The site never uses the words GDPR or General Data Protection Regulation anywhere: Mem makes no explicit compliance claim, and equally makes no denial. What the privacy policy does provide is narrower. It acknowledges that residents of the European Economic Area may complain to their local supervisory authority and links the European Commission's directory, with an equivalent pointer for Switzerland. Access, correction and deletion requests go to support@mem.ai, with a stated 30-day response. A separate section covers California residents. Beyond that, the record is empty: no Article 27 representative, no named data protection officer, no published Data Processing Agreement, and no transfer mechanism cited for a US-established company. Subprocessors are listed at the Trust Center with their purpose and data location.
Who owns the data?
Mem Labs, Inc., trading as Mem, operates the service under a privacy policy last revised on 24 March 2026. Users keep control of their own content: the policy lets them review, change or terminate the account at any time, and the product supports a one-click export of every note and Collection to Markdown files. Deleting an account deactivates or erases the data from active databases, though some records may be retained to prevent fraud, resolve disputes or satisfy legal obligations. Mem commits in writing that it neither sells user data to advertisers or third parties nor mines it to serve advertising.
Reuse rights
Users may reuse their own content freely; the one-click Markdown export of all notes and Collections exists precisely so nothing is locked in, and no permission step is described. On Mem's side, the stated purposes are running the account, delivering the service, providing support, protecting the platform against fraud, meeting legal obligations and sending administrative or marketing messages, relying on consent, legitimate interest, contract performance and legal obligation. Data drawn from Google APIs is used to surface relevant email and calendar items under Google's Limited Use requirements. Three uses are ruled out by name: selling data, showing third-party advertising, and training generalised AI or ML models on personal information, notes or third-party data. Queries routed through the MCP integration are likewise excluded from training. Content is decrypted only for AI processing, by third-party vendors that are themselves SOC 2 compliant.
Data retention & training
Hosting summary
Mem states that its application is hosted on Google Cloud, chosen for the provider's security practices, but it names no country and no region. Account credentials are managed entirely by Google Cloud Platform, so Mem never holds user passwords, and serverless infrastructure is used for mission-critical parts of the system. Content is encrypted at rest with AES-256 and in transit with TLS, the Security page citing 128-bit TLS; it is not end-to-end encrypted, since it must be readable for AI processing. Third-party subprocessors are listed in the Trust Center at trust.mem.ai together with their purpose and the location of the data they handle, though that page renders through JavaScript and could not be read directly. The domain resolves to a Fastly anycast node in the United States, which indicates a content delivery network rather than a storage jurisdiction. No hosting country should therefore be inferred from the network data alone.
Things to keep in mind
Risks and trade-offs to weigh before adopting Mem.
- Outsourcing your memory has a cost: the more reliably Mem recalls, the less you rehearse and retain yourself
- Notes, meetings and calendar data concentrate an unusually intimate record of your work and relationships in one account
- Content is decrypted for AI processing by third-party vendors, so it is not shielded from the provider or its suppliers
- The Google-only login makes access to your entire note base dependent on a third-party account you do not control
- A proactive agent that nudges you throughout the day can turn into a source of interruption rather than relief
- Meeting recording captures other people's words: consent and local law are the user's responsibility, not the tool's
- The unreadable Terms of Service page means users are agreeing to conditions they cannot currently review
Setup & Integrations
Technical difficulty
Very low. An account is created in a few clicks through Google, with no technical configuration and nothing to install: the web app is enough, and the Mac, Windows and iOS applications are optional. Connecting a calendar and setting the Push-to-Remember shortcut are simple preference changes. Because organisation is automatic, there is no taxonomy or folder structure to design before starting. Only the public API and the MCP connector call for technical comfort, and both are documented at docs.mem.ai; neither is required for normal use.
Deployment
Apps stores
Integrations
Behind Mem
Fundraising
Social
Resources
All the official URLs gathered for verification and reference.
Alternatives
Tools that compete with or complement Mem.
Frequently asked questions
How is my data stored, and is it end-to-end encrypted?
Are my notes used to train AI models?
Can I use Mem without a Google account?
Can I export my data if I leave?
Which platforms does Mem run on?
Is there a free plan, and is there a trial?
What is the minimum age to use Mem?
Does Mem offer an API?
Where can I see the subprocessors and the SOC 2 report?
Should you pick Mem?
Mem is one of the more coherent answers to a real problem: an assistant is only as useful as what it remembers, and most tools forget everything between sessions. By making the note workspace and the memory the same object, Mem turns every capture into durable context, and the execution on that idea is strong. Push-to-Remember, voice capture, meeting recording and search by meaning all work toward the same end, and the automatic organisation removes the filing chore that kills most note systems. Mem Agent pushes further than its competitors by acting unprompted, surfacing a commitment before it is missed rather than waiting to be asked.
The reservations are concrete rather than cosmetic. Sign-in runs exclusively through Google, which is a hard stop for anyone outside that ecosystem and a dependency worth weighing for everyone else. There is no end-to-end encryption, stated plainly, and no Android app. The Proactive tier at USD 99 a month is priced like a personal assistant, not a note app, and the free plan is too tightly capped to serve as a real evaluation.
The compliance file is the weakest part. Mem holds SOC 2 Type II and publishes its subprocessors, which is more than many peers manage, but the site never mentions the GDPR, offers no Data Processing Agreement and names no Article 27 representative. The Terms of Service page currently displays the Security page content, leaving the contract itself unreadable.
For an individual or a small team, particularly in the United States, Mem is a compelling and unusually thoughtful product. For a European buyer with a procurement checklist, it needs questions answered before signature.
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