Equerry vs Mem
Mem is a capable AI notes workspace with a proactive agent, meeting capture and connections to sources such as Gmail and Slack. Equerry is a personal assistant — it remembers the emails, documents, voice memos, and notes you choose to share, shows you the source, and can brief you before a call through a Meeting Prep Routine you set up.
The short answer: Is Equerry a Mem alternative? If you want a notes workspace with an agent that tracks tasks across your notes, recorded meetings and connected accounts, Mem. If you want a personal assistant that holds only what you send it — the CC'd thread, the PDF, the note — and lists every remembered line for you to check or delete, Equerry.
What Mem is today
"Mem 2.0" was the name of the rebuild Mem announced on 1 October 2025 — "a completely rebuilt product, a bold new brand". Its site now says simply Mem, in two halves: Mem Workspace, "a home for everything you know", and Mem Agent, "your AI chief of staff", which "builds a living picture of your tasks, projects, and goals—then steps in at the right moments to keep you moving." You capture by typing, by Voice Mode — "Mem records and transcribes the meeting, then distills the transcript into summarized, structured meeting notes" — by a Chrome clipper, by the iOS share sheet, or by forwarding an email to save@mem.ai. PDFs and images are read and indexed, handwritten notes included. On its Pro plans a Connection "links Mem to an external source such as Gmail, Slack, or Todoist" that Mem "can use as context", and a Google or Outlook calendar can be connected for meeting notifications and briefings. It runs as a Mac, Windows, iOS and web app, signs in with a Google account only, and the Agent can reach you "through an external channel such as WhatsApp". Plans are Free, Plus at $9/month and Pro at $29/month, with larger Pro plans at $49, $99, $149 and $199/month; Connections and Mem's own Custom Routines (scheduled briefings, research and reminders) start at Pro. (All from get.mem.ai and help.mem.ai, read 2026-09-25.)
That is a genuinely useful product for people who want an AI to organize their notes and keep an eye on what they've committed to. The tradeoffs become relevant when your work runs on email threads and documents you're deliberately selective about, rather than on connected accounts.
What Equerry is
Equerry is a personal assistant built for the client-facing professional who needs to stay on top of many relationships at once. You forward or CC the emails that matter, drop in a PDF or a screenshot, dictate a voice memo, or save a typed note, and Equerry holds all of it as one connected memory. Ask it something and it answers with the source attached. A Meeting Prep Routine you set up can brief you before a call from what you've shared. Nothing enters without your deliberate act.
Equerry vs Mem at a glance
| Equerry | Mem | |
|---|---|---|
| Built for | Senior client-facing professionals — consultants, advisors, executives | Founders, consultants and advisors, executives and managers, content creators — the audiences its own site addresses |
| Integrations approach | Privacy-by-inclusion — you choose what it sees (CC/forward email, share sheet, voice memo, PDF, photo, note) | Connections to sources such as Gmail, Slack or Todoist on Pro plans; Google or Outlook calendar |
| Email ingestion | Forward a one-off, or CC the address once — later replies keep arriving as long as it stays on the thread | Forward to save@mem.ai from an authorized address; each forward counts as one monthly message |
| Voice + audio | Voice memos you dictate in the app | Voice Mode records and transcribes meetings; hours metered by plan |
| Documents | PDFs, images, screenshots via share sheet | PDFs and images, handwriting included; up to 100 pages per document |
| Source-backed answers | Shown when it draws on your notes, emails or the web | Documented for PDFs and images — an inline reference opens the file; not described for answers drawn from notes |
| Memory you can inspect & delete | Yes — every remembered fact is listed, traceable, and deletable on a tap | Notes stay "visible and editable"; no separate list of what the Agent holds about you is documented |
| Briefs you before meetings | Yes — a Meeting Prep Routine you set up, from the context you've shared | Heads Up shows your history with a client; "Mem will brief you before an upcoming meeting about what was discussed previously" |
| Platform | iPhone and iPad — available on the App Store | Mac, Windows, iOS, web; Google sign-in only |
| Pricing | From $39.99/mo | Free · Plus $9/mo · Pro $29/mo · larger Pro plans to $199/mo |
The real difference: connected workspace vs. personal assistant
Mem's Connections are a genuine capability. Linking Gmail or Slack means Mem can read a source you never manually filed, spot tasks in it and, in its words, "understand when work has already been completed" — a useful property for a workspace trying to reduce the cost of capture. If you want an AI to organize the ambient output of your connected accounts, that's a reasonable design.
Equerry starts from a different premise. When you're carrying client relationships where a wrong detail has real consequences, you may not want an AI reading a whole Gmail or Slack account. Equerry's position is that you should be deliberate about what it holds: forward the email thread that matters, CC your Equerry address when a new engagement starts so the whole thread keeps landing, drop in the PDF the client sent, dictate the key point from a call. Every item you give it was a conscious decision. Nothing enters by ambient sync.
Email is where the two designs differ most precisely. Both take a forwarded message. Mem's help centre describes forwarding to save@mem.ai, one message at a time, each counted against the plan's monthly messages. Equerry adds the CC path: put your Equerry address on a thread once, and every later reply arrives as long as the address stays on the thread — you don't re-forward each new message in a 40-email thread. And because Equerry is built around a single professional's client context rather than a connected-account graph, the assistant posture is different: a Meeting Prep Routine you set up briefs you from what you've actually shared, rather than from whatever an agent finds relevant across your workspace.
Memory you can verify
Mem's answer to "what does it know about me?" is that the memory lives in your notes: "Important context lives in familiar notes—not a hidden file or opaque chat history", and "Your notes stay visible and editable." On what the Agent itself keeps: "Your Agent can use those notes and save useful details from your conversations. Everything stays visible and editable." (get.mem.ai/product/agent, 2026-09-25). On sources, Mem documents citations for files — "When Mem cites a PDF or image in its response, you'll see a clickable reference inline in the answer" — while its Chat article describes reading "across all your notes" without describing a citation on those answers. The picture Mem Agent keeps of your tasks, projects and goals is updated in the background; we found no documented list of it you can read line by line (read 2026-09-25).
Equerry's answer is a list. Every fact it has extracted from what you shared is in Settings → Your memory, so you can inspect and prune it; each note shows exactly what was remembered from it; and you can delete any extracted fact individually — deletion is permanent, not hidden. Equerry shows where an answer came from when it draws on your notes, emails or the web. For client work where you might share sensitive material and later want to retract it, that level of control matters.
When Mem makes sense
If you want a notes workspace that records and transcribes your meetings, reads the accounts you connect, and has an agent that spots commitments in what you save and nudges you about them — without manual filing — Mem is well-suited to that. It's a good fit for people whose primary context lives in their own writing and meetings, and who want ambient AI over a broad surface.
When Equerry makes sense
If you carry multiple client relationships, your context arrives mainly via email threads and documents, and you want an assistant that remembers only what you've deliberately shared — with answers you can verify and memory you can delete — Equerry is built for that. The deciding question is usually: do you want broad ambient sync of connected accounts, or deliberate, verifiable memory across the sources that actually drive your client work?
The shape of that context differs by role. A consultant's unit is the engagement, a lawyer's the matter file, an advisor's the client review — each has its own page on where Equerry fits: AI for consultants, AI for lawyers, AI for financial advisors.
Mem column verified 2026-09-25 against get.mem.ai (homepage, pricing, download, Mem Agent, Mem Workspace, Chat and Calendar feature pages, the consultants & advisors page, the "Introducing Mem 2.0" post of 1 October 2025 and the product update of 23 March 2026) and help.mem.ai (Welcome, Chat, Email to Mem, Voice Mode, PDF & Image Understanding, Share to Mem, Meetings guide). Mem changes often — check its site for the latest.
Frequently asked questions
What's the difference between Equerry and Mem?
Mem is an AI notes workspace with a proactive agent: it keeps your notes and recorded meetings, lets you connect sources such as Gmail, Slack or a calendar on its Pro plans, and its Mem Agent reviews what you save to spot tasks and follow up. Equerry is a personal assistant built around a different premise: you decide exactly what it sees, by forwarding or CC'ing emails, dropping in PDFs, dictating voice memos, or saving notes — no account connection, no background sync of everything. The practical gap for client-facing work: Equerry's answers cite the specific email or document they came from, a Meeting Prep Routine you set up can brief you before a call, and every remembered fact is listed in one place where you can check it or delete it.
Mem now has Gmail and Slack — why would I use Equerry instead?
A Mem Connection, on its Pro plans, links Mem to a source such as Gmail, Slack or Todoist so it can read that source as context and spot tasks — genuinely useful if you want an assistant to notice things you never filed. Equerry's approach is the inverse: nothing enters without your deliberate act — forward the email, CC the thread, share the PDF. For client-facing professionals who are careful about what an AI holds, that's a feature, not a limitation. And the CC path means a whole ongoing thread keeps landing without re-forwarding: every later reply arrives as long as the address stays on the thread.
Does Mem remember my emails?
One at a time, yes. Mem's help centre says to "Forward any message to save@mem.ai from an authorized address"; Mem turns it into a note with the original email attached, and each forward counts as one of your plan's monthly messages (read 2026-09-25). Equerry takes a forwarded email the same way and adds a second path: CC your Equerry address on a thread once, and every later reply keeps arriving as long as the address stays on the thread. In both cases the original stays in your own mailbox — and Equerry never asks for your inbox.
Can I see what Equerry remembered and delete it?
Yes — every remembered fact is inspectable in one list, every note shows what was extracted from it, and you can delete any fact or source on a tap. Answers also cite the email or document they came from. Verifiable, deletable memory is a core part of how Equerry works — not an add-on.
Does Mem do meeting summaries?
Yes. Mem's Voice Mode records and transcribes a meeting, then "distills the transcript into summarized, structured meeting notes"; its Mac and Windows apps capture the other participants' audio, its iOS and web apps capture only your microphone, and the hours are metered by plan (read 2026-09-25). Equerry does not record your meetings. After a call, dictate a voice memo inside Equerry with the points that matter, or paste a transcript into a note, and it's remembered alongside that client's emails and documents. If you allow it, Equerry also keeps a snapshot of the next 14 days of your calendar — titles, times, locations and attendee names — for the Meeting Prep and Morning Brief Routines you set up; it asks for that permission only when you save a Routine that needs it.
Is Equerry a Mem replacement?
Not for every use case. If you want a notes workspace that records your meetings, connects to your accounts and has an agent tracking tasks across all of it, Mem is built for that. Equerry is for the person who needs an assistant to hold specific, verified context across email threads, documents, voice memos and notes — and to brief them before client calls through a Meeting Prep Routine they set up. Some people use both: Mem as their notes workspace, Equerry as the assistant that remembers client context.
Last updated 2026-09-25.
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