AI scheduling assistant

Your calendars, handled.

Everest keeps all your calendars in sync and schedules your meetings: proposing times, negotiating the back-and-forth, and booking on the right calendar.

Connect Google and Outlook calendars. No inbox access required.

The scheduling agent

Never manually schedule again.
CC Everest.
Consider it booked.

Add everest@everest.ag to any email thread and Everest takes it from there. Suggesting times, handling the back-and-forth, and scheduling the meeting on the right calendar.

1

Just CC Everest.

ToMarcus Reyes
Cceverest@everest.ag
SubjIntro call this week?
Hi Marcus — great speaking earlier. Let's find time for a proper call this week. I've cc'd Everest, my assistant, who'll sort out a time that works.
2

Everest proposes times.

Hi Marcus,
John's earliest availability is this Friday at 4pm ET. If that doesn't work, he can also do:
  • Wed 6/24 at 2:30pm ET
  • Thu 6/25 at 4:00pm ET
  • Fri 6/26 at 9:30am ET
Let me know what works.
EverestAI assistant for John
3

And books it.

Marcus Reyes
Friday 4pm works. Talk then.
Jun
26
Intro call · John & Marcus4:00 – 4:30pm ET · Added to Lattice calendar

Everest joins the thread, proposes availability across every connected calendar, and works it out with your contact over email. When a time lands, it sends the invite. If plans change, it reschedules. If they go quiet, it follows up.

Scheduling status

Awaiting reply

Maya Lin

3 times proposed · 1d ago

Daniel Cho

Followed up · 4h ago

Booked

Marcus Reyes

Fri 4:00pm · Lattice

Priya N.

Thu 11:00am · Personal cal

Re-proposing

Meridian team

Conflict found · new times sent

Everest only ever acts on threads you CC it into, and only sends short scheduling messages. It can't read your inbox.

The multi-calendar fragmentation

Every client lives on a different calendar.
You live on all of them at once.

It's 8:14am and the day is already split four ways. One client's invite lands on the wrong calendar. Two meetings quietly overlap. A fourth needs moving. The only way to find a new time is the same four-email back-and-forth as always.

Every other tool assumes you have one job and one calendar. Everest assumes the opposite, and quietly handles the part you actually want gone.

One unified calendar

All your calendars.
One unified view.

See your personal, work, and every client calendar in a single place. Create or move a meeting onto the right one without leaving the view.

Toggle calendars on and off. Switch between Day, Week, Month, Year, or an agenda-style Schedule list. Everest reads free/busy across all of them so you're never looking at half the picture. When you add an event, you choose exactly which calendar it lands on.

Connect your calendars →

Calendar
July 2026
SMTWTFS 2829301234 567891011 12131415161718 19202122232425 2627282930311

Accounts

Personaljohn@gmail.com
Latticejohn@lattice.com
Meridianjohn@meridian.com
Today ‹ › July 2026
DWMY
SUN28
MON29
TUE30
WED1
THU2
FRI3
SAT4
8:30Lattice standup
8:30Meridian standup
8:00Run club
8:00Lattice kickoff
10
9:00Lattice — pipeline
9:00Meridian QBR
9:30Meridian legal
9:00Meridian sync
12
10:30Meridian roadmap
11:00Lattice pilot
10:30Meridian 1:1
12:00Lunch + learn
2
2:00Lattice QA
2:00 – 6:00LP Update & Q2 Plan
1:00Lattice demo
4
2:00Meridian follow-ups
12:00Weekend hike
6
6:30Dinner — Kasima
7:00Dinner — Meridian

Calendar integrations

Read and write across every connected account.

Gmail · PersonalGoogle Calendar
Syncing
Outlook · LatticeMicrosoft 365
Syncing
Gmail · MeridianGoogle Calendar
Syncing

Never double-book

Booked in one place, blocked everywhere.

Everest keeps your calendars consistent on availability, so a meeting on one is visible as busy on the others.

Connect Google and Outlook. Everest reads availability across all of them and mirrors your commitments as private "Busy" blocks on the others. No titles, no details, just the time held. Whether you're booking yourself or Everest is booking for you, the answer to "am I free?" is always the whole truth.

Context capture

Everest learns the people you schedule with.

Every thread you CC Everest into is remembered, so the next time you're booking with the same person, it already knows them.

Names, email addresses, and time zones are saved into the right workspace, so a returning contact is recognized and gets times proposed in their zone automatically. Each client's context stays in that client's workspace. Never mixed, never crossing over.

Personal Lattice Meridian

People in this workspace

EW
Emma Walshemma@gmail.com
ET · New York
AR
Alex Ruizalex@gmail.com
PT · San Francisco
DN
Dr. Nomuraclinic@wellcare.co
ET · New York
JO
Jane Okaforjane@lattice.com
GMT · London
ML
Maya Linmaya@lattice.com
PT · San Francisco
DA
Daniel Abaradaniel@lattice.com
ET · New York
RC
Robert Chenchen@meridian.io
PT · Seattle
DW
Dana Westdana@meridian.io
ET · Boston
NP
Nora Parknora@meridian.io
CT · Austin
Context capture: these people stay in this workspace, never crossing to another.

Built for multiple contexts

Most scheduling tools assume one job.
You don't have one job.

Everest is built isolated by design. Each calendar is its own workspace with its own contacts and its own context. Everything you need to see, you see. Nothing that should stay separate crosses over.

Single-calendar tools

  • One work calendar is the whole model
  • Client meetings collide
  • Contexts blur together
  • You still run the back-and-forth by hand

Everest

  • One view of every calendar at once
  • Books on the right calendar, every time
  • Client contexts stay isolated
  • Schedules over email, for you

Request early access →

Private by design

You're handing over scheduling, not access to your life.

No inbox connection.

Everest only connects to your calendars. It acts when you CC it, and never reads anything you don't.

Only you can invoke Everest.

Everest acts only on threads sent from a verified, connected account, and only ever sends short scheduling messages. It can't go off-script.

Your workspaces stay separate.

Each workspace reads only its own calendar. We silo workspaces to keep data separate.

How it works

Up and running in three steps.

Step 01

Connect your calendars.

Link your Google and Outlook accounts. Each becomes its own workspace.

Step 02

CC Everest, or book in the view.

Add everest@everest.ag to a thread and let it run the scheduling — or create meetings yourself in the unified calendar.

Step 03

Everest handles the rest.

It proposes times, negotiates, books on the right calendar, reschedules, and follows up. You get notified at every step.

Chat to schedule

Just tell Everest what you need.

Scheduling doesn't always need an email thread. Message Everest the way you'd message an assistant. It handles the rest.

Request early access →

EverestAI assistant
Please block my lunch break tomorrow for a meeting with Marcus Reyes.12:04
Done. I've put "Lunch — Marcus Reyes" on tomorrow from 12:00–1:00pm and marked you busy across your calendars. Want me to email Marcus an invite?12:04
Yes, send it.12:05
Invite sent. I'll let you know when he confirms.12:05
Message Everest…

Who it's for

If your calendars compete for your time, Everest is for you.

Everest is built for operators running across more than one working relationship: independent consultants, freelancers, agency owners, juggling concurrent clients.

It works just as well if you're simply keeping work and personal life from colliding. One view, one assistant, every calendar.

Request early access ↓

FAQ

Questions, answered.

No. Everest connects to your calendars only and acts only on threads you explicitly CC it into. It never reads your inbox.

Google and Microsoft / Outlook at launch.

No. They just reply to the email like normal — Everest handles the rest.

Everest re-checks availability before it books, and offers the nearest alternatives if something changed.

Yes — just ask on the same thread, and it updates everyone.

No. Each calendar is its own workspace, and nothing crosses between them.

Yes. Everest proposes one set of times and books the earliest slot everyone confirms.

Early access program

Start moving mountains.

We're selectively onboarding members in small batches. Tell us about your work, and we'll be in touch as soon as a spot opens up.

Please enter a valid email address.

Please select the option that best describes you.

Please let us know how many calendars you juggle.

No credit card, no pricing decision today — just access when your spot's ready.

You're on the list.

We'll be in touch when your spot opens. In the meantime, don't hesitate to reach out to our team at hello@everest.ag if you have any questions.