What is an AI teammate?

An AI teammate is software that works the way a colleague does rather than the way a tool does. It is connected to the places your work actually happens, it notices what your day created without being told, and it starts the next piece of work before you ask. An AI assistant is a category of work you request; a teammate is a working relationship that accumulates.

What is the difference between an AI teammate and an AI assistant?

The request. With an AI assistant you notice the task, decide AI could help, gather the context and explain it, and only then does the model do anything. A teammate removes those four steps because it already has the context and already saw the work appear. The difference is not intelligence, it is where the work starts.

Is Demi just ChatGPT with integrations?

No. Integrations let a chat window fetch things once you have asked. A teammate starts from the work already happening: a call that just ended, a commitment going quiet, a task you have now done three times. Connecting an assistant to more tools does not change who has to start.

Does an AI teammate act without permission?

Demi does not. The private, reversible half of the work happens on its own: organizing, remembering, researching, preparing. Anything that leaves your Mac, commits you, or changes a system of record waits for your approval every time. Demi proposes, you approve.

Do I still need my other AI tools?

Probably, and that is fine. Demi is not trying to be the smartest general-purpose model. It routes each task to whichever intelligence suits it, and its own advantage is knowing what work your day created in the first place.

Can a whole team share one AI teammate?

Yes. Demi works both ways: shared in Slack so anyone can hand it work, and personal on each Mac, holding that person's own context and voice. Most alternatives offer one half or the other.

AI teammate

You’ve tried an AI assistant.
A teammate is different.

An assistant waits for instructions. An AI teammate sits on your Mac, in your team’s Slack and in your inbox, already holding the context, already started.

Download for Mac

Free to download. Up to $50 in free credits.

Demi's panel listing what it prepared while you were on a call: the thread pulled, the follow-up drafted in your voice, the CRM update ready, and one item waiting for your approval.

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Google-verified app

On your Mac

An AI teammate that lives in the menu bar, not in a tab

Demi runs natively on macOS beside the apps you already have open. It watches the day you are actually having: the call that just ended, the thread that went quiet, the third time this week you have done the same thing by hand.

So the work is waiting when you look, rather than starting when you ask.

Starts: The moment a call ends or a thread lands, without a prompt.
Holds: Your voice per audience, and which details belong in which reply.
Waits: For your approval on anything that sends or commits.

See how Demi works

Demi noticed

This morning

LearnedYou always cc the account lead on a renewal
PreparedTomorrow's brief, rebuilt for the new attendee
DraftedFollow-up to Nadia, with the pricing detail
WaitingYour approval before anything sends

In your Slack

The AI teammate your whole team can tag

The same teammate answers in Slack, where the rest of the team already works. Anyone can tag it in a thread and it replies with the thing itself: the summary, the brief, the drafted reply, grounded in the channel it was asked in.

Nobody has to learn a new app, and nobody has to be the person who owns the AI.

Shared: One teammate in the channels your team already lives in.
Personal: Plus a private one on each Mac, holding that person's own context.

In your inbox

One email. Two very different drafts.

A 45-minute call ends at 4:07pm. You owe Nadia a follow-up, and you promised her a specific pricing detail twelve minutes in. Here is what an AI assistant hands you, and what an AI teammate hands you.

Drafted by an AI assistant

After you explained it

Hi Nadia,

Thanks for taking the time today. It was great connecting and I really enjoyed our conversation.

As discussed, I'll send over the pricing details shortly, along with the deck.

Please let me know if you have any questions. Looking forward to next steps.

Four things you still have to fill in. And it does not sound like you.

Drafted by your AI teammate

Two minutes after the call

Hi Nadia,

Good speaking just now. Confirming the tiered pricing: volume breaks at 50 and 200 seats, held until 14 August.

Revised deck attached. The security pack you asked about follows separately today.

One thing from your April call with the Halden team: the SSO requirement is already covered.

Ready to send. Approve it, or change a line first.

4 of 5

steps in getting that draft, that you stop doing entirely

1Notice the task exists
2Decide AI could help with it
3Gather the context
4Explain what you want
5Read it and approveStill yours

Counted from the process above, not from a benchmark.

Context from every tool

The difference is what it already knows

An AI teammate is only ahead of you if it can see what you can see. Demi connects to the tools your work actually happens in, reads across them, and keeps the thread of what is still open.

Gmail
Outlook
Google Calendar
Slack
HubSpot
Salesforce
Gong
Granola
Notion
Linear
Google Drive
Zoom

All 28 integrationsConnect in a click. Nothing to configure.

What changes once you have one

“The best CEOs stay in touch, follow through, and show up prepared. Demi makes those habits feel effortless.”
Bing Gordon
DirectorDuolingo
“Demi keeps every recruiting conversation organized, helps me prep faster, and makes follow-up feel thoughtful.”
Dana Schafer-Smith
Director, Technical RecruitingKleiner Perkins
“Demi preps me for every meeting, updates the CRM, and streamlines my sales motion without extra admin.”
Chase Macaione
Head of Global SalesValdera
“Demi is the sales-tuned drafting assistant I could never quite get another tool to be. Takes the drudgery out of replies, recaps, and follow-ups so I can sell faster and more tailored.”
Michael Chapman
Enterprise Account ExecutiveSpellbook
“As a founder, my inbox is a constant firehose. Demi shows me what needs attention, drafts responses in my voice, and keeps follow-ups moving.”
Samir Dutta
FounderFarsight AI
“Demi lets me respond to customers instantly while keeping every reply thoughtful, concise, and personal, adapting to exactly what I need and giving me hours back every week.”
Matthew Dumon
Customer Success ManagerAvoca
“Demi sounds like me!”
Abby Torggler
Project ManagerNen Creative
“Demi’s drafts are so good I can often just hit send. It feels like it already knows what I was going to say.”
Kush Agarwal
Director, AI DeploymentFurther AI
“I am absolutely OBSESSED with Demi. I am always so shocked with the drafts it creates for email replies - it's always so spot on with my voice.”
Emma Sturtevant
FounderEmma Sturtevant Career Coaching

Check it yourself

Ask an AI what an AI teammate is

Three assistants, one question about the difference, already typed.

Frequently
asked questions

An AI teammate is software that works the way a colleague does rather than the way a tool does. It is connected to the places your work actually happens, it notices what your day created without being told, and it starts the next piece of work before you ask. An AI assistant is a category of work you request; a teammate is a working relationship that accumulates.
The request. With an AI assistant you notice the task, decide AI could help, gather the context and explain it, and only then does the model do anything. A teammate removes those four steps because it already has the context and already saw the work appear. The difference is not intelligence, it is where the work starts.
No. Integrations let a chat window fetch things once you have asked. A teammate starts from the work already happening: a call that just ended, a commitment going quiet, a task you have now done three times. Connecting an assistant to more tools does not change who has to start.
Demi does not. The private, reversible half of the work happens on its own: organizing, remembering, researching, preparing. Anything that leaves your Mac, commits you, or changes a system of record waits for your approval every time. Demi proposes, you approve.
Probably, and that is fine. Demi is not trying to be the smartest general-purpose model. It routes each task to whichever intelligence suits it, and its own advantage is knowing what work your day created in the first place.
Yes. Demi works both ways: shared in Slack so anyone can hand it work, and personal on each Mac, holding that person's own context and voice. Most alternatives offer one half or the other.

You’ve tried an AI assistant.A teammate is different.