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The most capable AI assistant that works while you’re off running the world.

Works entirely over web and email.

Private by design. Deck reads your inbox only if you connect it.

Just one email away for the hundred
little things that pile up.

The more your assistant works alongside you, the more it learns to take off your plate.

An email thread with Deck copied and privately flagging a budget change

Listens.

Copy your assistant on any thread. It follows along and quietly flags what needs your attention.

Proactive monitoring

How active should your assistant be when you're not chatting with it?

Monitoring level

MediumModerate proactivity - daily summaries, stale conversations, and calendar prep.

HighMaximum awareness - more active monitoring and draft suggestions when useful.

Deck2:32 PM

Vigil: Wish Priya a happy birthday on Thursday's Northwind call?

Her birthday is Friday, and the review is your last scheduled conversation before then.

Learns.

Your assistant learns your preferences, your priorities, and the people you work with as it goes.

A chat composer opening a menu of remembered projects and connected integrations

Remembers.

Files, decisions, and details stay in context, ready when you need them.

Acts.

Hand off a task or set a routine. Your assistant does the work and emails you the result.

An assistant
for every line of work.

Founders Sales teams Finance teams Investors Small businesses Busy professionals Legal teams Realtors & PMs

Don't see your use case? Get in touch.

See all use cases

A group of colleagues collaborating around a table

How your email assistant works with you.

Give your assistant a name and it gets an email address of its own.

Call it whatever fits. It gets its own email address, so reaching it is as easy as messaging a coworker.

You choose your assistant's name

@agent.hellodeck.ai

Your assistant is always available, so you don't have to be.

It checks in throughout your day and gives you a heads up on everything on your plate.

A couple and their dog checking a map on a woodland path

Vigil9:14 AM

Jeremy hasn't replied to your pricing note in 5 days. Want me to draft a follow-up?

Your assistant keeps track of how you work.

How you write, who's important, what to guard. Tell your assistant once and it shows up in everything it does for you.

A closed laptop and notebook on a sunlit wooden desk

I'm juggling a busy team and a dog who thinks he runs the place. Keep things short and warm, guard my evenings, and flag anything from the board the second it lands.

Works with your tools

Set up routines that run on your schedule.

Tell your assistant what you want handled on a schedule: a brief of the day’s meetings, a weekly read on an account, a watch on a competitor. It runs the research and emails you the result.

Scheduled · Every Sunday

Summarize all the email newsletters in my Reading project and send me the TL;DR.

Your assistant9:00 AM

Fourteen newsletters this week, here’s the gist. The farmers market moves to Saturdays starting June. Two of your cooking ones both raved about the same sheet-pan chicken, so I saved the recipe. Morning Brew had a sharp piece on rates. Everything else was routine. Links below if you want to go deeper.

Scheduled · Every morning

Send me a brief of today’s meetings from Calendar, cross-referenced with my Granola notes.

Your assistant7:00 AM

Five meetings today, back to back. Only the 4 PM with Jeremy needs real prep: your notes have him comparing pricing tiers, so I drafted a one-pager and left it in your inbox. 11 to 12 is your one open block.

CC your assistant on a thread, or ask it directly.

It catches up on its own and gives you another set of eyes in the conversation.

It only ever replies to you.It only ever replies to you, never anyone else on the thread.

Re: Trellis proposal + pricing

from Alex Park·to You

ccjune@agent.hellodeck.ai

Sending over the Trellis proposal and final pricing ahead of our call Thursday. Take a look when you get a chance and let me know if the terms work on your end.

Juneonly you can see this

Before you reply: the contract auto-renews unless you cancel 60 days out, and there's a data-migration fee buried on page 4. Want me to draft your reply flagging both?

Re: Offer on 14 Oak St

from Marcus at Vista Realty·to You

ccjune@agent.hellodeck.ai

Great news, the sellers accepted your offer on 14 Oak St. Sending over the disclosures and contract to sign. They'd like to close by the 30th if that works for you.

Juneonly you can see this

Before you sign: the inspection contingency is only 5 days, and the 30th falls in the week you're out of town. Want me to draft your reply asking to push closing back, and put the inspection deadline on your calendar?

Ask a question or hand off a task, it does the work.

Your assistant can connect the dots across your tools, line up what's next and tie up loose ends.

TodayWed · Jun 4

9:00

Team standup

11:00

Open · gym block

2:00

Review draft

4:00

Jeremy — pricing

Call notesAcme · Mon

Wants pricing by Friday

Weighing us against two others

Sign-off by end of Q3

# acme-dealSlack

Karl9:42

Can you get Q3 numbers over before the Jeremy call?

June9:43

On it. Pulling them from the deck now.

Acme Corp

HubSpot · Deal

StageProposal sent

Value$48K / yr

Last touch3 days ago

Today's list2 / 4

Reply to Karl
Send Q3 numbers
Prep Jeremy one-pager
Hold 11–12 for gym

Browse use cases

You'll forget how you worked

without it.

Think of it as a notetaker for your whole life. Every thread, file, and detail stays remembered and ready the moment you need it.

20 hours

a week go to email and finding information.

I CC'd it on a client thread just to see what it would do. Weeks later it caught that the work had quietly drifted past what we'd agreed to. I haven't worked without it since.
Consultant

Forwarding it an email feels exactly like looping in a teammate. It stays in the thread for weeks, and every reply comes back with the full context already loaded. No re-briefing.
Deal Lead

I wanted a real assistant on my work email, without wiring anything up. It loops in like a teammate, works through the night, and I never have to think about access or security.
Operator

I started forwarding it the family logistics I always let pile up. Field trip slips, doctor reminders, birthday RSVPs. It keeps track and nudges me before anything slips, like a second set of hands on the household.
Working Parent

Enterprise-grade security · SOC 2 & GDPR · Never trained on your data

Zero setup required.
Get started in minutes.

Nothing to download, no account to create. CC your Deck assistant on an email and it's working in under a minute — already plugged into the tools you use.

SOC 2 · GDPRNever trained on your dataRevocable any time