Is Demi a separate Gmail client?

No. Demi augments Gmail instead of asking you to move to a new email client.

Does Demi delete or send Gmail messages?

No. Demi keeps you in the approval loop and only prepares drafts.

What Gmail permissions does it need?

Demi is a Google-verified app and requests the access it needs to read the threads you point it at and write drafts into your account. It is SOC 2 Type II compliant and assessed at CASA Tier 2, data is encrypted in transit and at rest, and the model providers behind it do not retain your data.

Does it work with Google Calendar and Drive too?

Yes, and that combination is the point. A reply is only useful if it knows what your calendar says and what the document you promised actually contains. Demi reads across Gmail, Calendar, Drive and 100+ other tools together.

Do I need the Mac app, or is Gmail enough?

The Mac app is where Demi works best, because it can see the whole of your day rather than one tab of it. It is a free download, and Gmail is one of the first tools you connect once it is running, so the Gmail assistant is one surface of a bigger teammate rather than the whole product.

Gmail assistant

Gmail assistant that drafts replies and protects your focus

Use Demi with Gmail to triage high-priority threads, write draft replies, schedule meetings, and follow up without switching tools.

Download for Mac

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

Demi noticed

In Gmail

Reading

Gmail

Calendar

Drive

HubSpot

Slack

RankedThe threads worth your morning, ahead of the rest
FoundThe document you promised, already attached
CheckedTimes that survive the day you actually have
DraftedReplies with the thread's own detail in them

Waiting on you before anything leaves Gmail

Trusted by professionals at

SOC 2 Type II
CASA Tier II
Google-verified app

What it does

What a Gmail assistant should take off you

Three things a Gmail assistant should have done by the time you open the tab, none of which are labels or filters.

Find the Gmail threads that need attention first
Priority Inbox guesses from who has mailed you before. Demi knows which of these threads has a deal behind it, which one you owe something on, and which one can wait until this afternoon.
Your Gmail, reordered
01Re: Halden Group rolloutYou owe them the migration plan
02Verity renewal, legal reviewRedline attached, nobody has opened it
03Team offsite logisticsNo deadline, moved down
Generate reply drafts in your tone
The draft is already in Gmail when you get there, written from the thread, the document you promised and the calendar entry behind it. You read it, change what you want, and send.
Draft in GmailDraft
Topriya@haldengroup.com
Migration plan attached, and I have kept the two week overlap you asked about in it.
In your drafts folder
Convert email back-and-forth into calendar-ready meetings
No link to send and no five message negotiation. Demi offers specific times inside the thread you are already in, checked against the day you really have rather than the gaps on your calendar.
Offered in the thread
Tue 10:00Clear either side
Wed 14:30After your standup
Thu 09:00Earliest they can do

How it works

How the Gmail assistant fits the inbox you already have

You keep the Gmail account you have. Nothing migrates, nothing forwards, and there is no second inbox to check.

Your tools
- Gmail
- Google Calendar
- Google Drive
and 9 more from your stack
01
Connect Gmail
Connect your Gmail account.
Reading across
- ReadWhat you owe on each thread, and to whom
- FoundThe file that belongs on the reply
02
Demi reads across
Demi reviews context from the thread and your preferences.
In your Gmail drafts
Reply to Priya Raman
Migration plan attached, ready to send
ApproveEditSkip
03
You approve
Approve drafts, meeting suggestions, and follow-ups from your existing workflow.

See how Demi works in full How Demi handles email end to end

Triage

Your Gmail, in the order it actually matters

A Gmail assistant that can only see the thread cannot do this. Demi reads across the thread, the calendar entry behind it and the record in your CRM, then ranks the morning by what each one costs you to leave, with the drafts already attached.

Connected

Gmail is where it starts, not where it stops

Gmail can tell you a thread exists. Only something reading the calendar entry and the record behind it can tell you what the thread is waiting on.

Gmail
Google Calendar
Google Drive
Slack
HubSpot
Salesforce
Granola
Notion
Zoom
Attio
Linear
Asana

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, not us

The question is already typed. Read the answer somewhere we do not control.

Frequently
asked questions

No. Demi augments Gmail instead of asking you to move to a new email client.
No. Demi keeps you in the approval loop and only prepares drafts.
Demi is a Google-verified app and requests the access it needs to read the threads you point it at and write drafts into your account. It is SOC 2 Type II compliant and assessed at CASA Tier 2, data is encrypted in transit and at rest, and the model providers behind it do not retain your data.
Yes, and that combination is the point. A reply is only useful if it knows what your calendar says and what the document you promised actually contains. Demi reads across Gmail, Calendar, Drive and 100+ other tools together.
The Mac app is where Demi works best, because it can see the whole of your day rather than one tab of it. It is a free download, and Gmail is one of the first tools you connect once it is running, so the Gmail assistant is one surface of a bigger teammate rather than the whole product.

Keep reading

More ways teams use Demi

The same teammate, doing a different part of the job.

Gmail assistant that drafts replies and protects your focus

What a Gmail assistant should take off you

Find the Gmail threads that need attention first

Generate reply drafts in your tone

Convert email back-and-forth into calendar-ready meetings