Cardinal is the AI executive assistant for small business owners. It lives in your Slack, writes email in your voice, runs your calendar, and stays on top of your tasks — then waits for your yes on anything that matters.
You're the last set of eyes on every email, the one who remembers the follow-up, the one juggling the calendar, booking the travel, and holding the loose ends nobody else is tracking. The business runs through you — which means it slows down the moment you do.
A full-time assistant would fix it. But hiring one, training one, and hoping they stick is its own second job — one most owners can't justify. So it all piles up in the one place it shouldn't: on you.
A chatbot waits for a prompt and hands you a paragraph. You still write the email, remember the follow-up, book the table, and prep for the call. Cardinal works the other way around — it lives in your Slack, watches your day across your inbox and calendar, does the work that needs doing, and brings it back ready for your approval.
"A chatbot answers.
Cardinal follows through."
Your brief is ready: today's calendar, the two decisions waiting, and one flagged follow-up.
A Gmail draft to a warm lead, in your voice, ready to send — waiting on your yes.
Confirmed a day out, the right invites sent, and a prep note in your calendar.
OpenTable held, confirmation logged. Marcus notified with a line in your voice.
What moved, what didn't, and what's set up for tomorrow.
Triages, prioritizes, and drafts replies in your voice — across Gmail and Outlook, from its own address or yours. It writes like a person: real hyperlinks, human phrasing, none of the tells.
Juggles multiple calendars across Google and Outlook, confirms your meetings a day or two ahead, sends the right invites, reschedules, and remembers the dates that matter.
Lives in Slack. Reach it there, by email, or by text. Add it to as many Slack workspaces as you need — it shows up like a teammate in each.
Real research with decision-ready options. Flights and hotels booked. Reservations held through OpenTable and SevenRooms. Date nights planned. Anniversaries and birthdays remembered — and acted on.
Because the name isn't decoration — it's the job. A cardinal is the one everything hinges on. And the bird itself works the way a great assistant does.
The cardinal sings first, before dawn. Cardinal has your day prepped and your inbox triaged before you sit down.
Every cardinal learns the local song and sings it in its own dialect. Cardinal works in your voice — across every channel — not a generic one.
A cardinal spots what needs attention before it becomes a problem. Cardinal surfaces the loose ends and follows through.
Cardinals defend their territory and keep intruders out. Cardinal routes the noise so you can protect the work only you can do.
Cardinals don't migrate — they hold their ground through every season. No hiring, no turnover, no training a replacement.
Folklore says a cardinal means someone is watching over you. With Cardinal, someone always is.
One assistant, named by you, that works the way the bird does — quietly, loyally, and always a step ahead.
Trained on your voice, your people, and how you like things done — so it acts like your person, not a tool everyone shares.
It surfaces and drafts before you ask. This is the one thing owners want most, and the thing most assistants — human or AI — never quite deliver.
It drafts, but it doesn't send. Anything sensitive waits for your approval. You stay in control of every word and every dollar that goes out with your name on it.
30 minutes, start to finish. Connect Gmail or Outlook and your calendar.
It learns from how you already write, so its drafts sound like you from day one.
You decide what it handles on its own and what needs your yes.
Message it like you'd message a great assistant. It drafts, books, coordinates, reminds, and follows through — and only gets sharper.
Cardinal moves fast without moving recklessly. It drafts, researches, schedules, and prepares in the background — but anything sensitive waits for you.
Drafts, not sends. Emails, bookings, purchases, and anything public wait for your approval.
Your data stays yours. Isolated to your account. Never used to train anyone else's assistant.
Full audit trail. See everything it did, everything it's waiting on, and why.
You're handing over your inbox and your calendar. We treat that like the trust it is.
Every owner is fully isolated. Your emails, calendar, and voice model never touch anyone else's assistant.
Emails, bookings, and purchases wait for your yes. You can dial approval on or off per action type.
Disconnect a tool, pause your assistant, or delete your data — from Slack, at any time.
There's a race to make AI that runs your entire business by itself. That's not us. Cardinal does three things exceptionally well — writes email in your voice, runs your calendar, and stays on top of your tasks — with a human in the loop for anything that touches money, calendar, or someone else. That's the whole product. That's the entire promise.
| A chatbot | A part-time VA | Cardinal | |
|---|---|---|---|
| Lives in Slack | — | — | ✓ |
| Live in 30 minutes | — | — | ✓ |
| Works before you ask | — | — | ✓ |
| Sounds like you everywhere | — | sometimes | ✓ |
| Runs inbox, calendar & bookings | — | ✓ | ✓ |
| On duty 24/7 | ✓ | — | ✓ |
| Waits for your approval | — | sometimes | ✓ |
| Cost | $20/mo | $3–5K/mo | $500/mo (beta) |
Cardinal is for solo consultants, agency owners, service-business owners, and lean teams — successful, short on time, who could use a right hand but can't justify a full-time hire.
It's not a $49 productivity toy, and it's not for people who want to babysit another app. If you've been burned by tools that overpromised, that's exactly who we built this for.
Cardinal will be $1,000/month. Founding beta members lock in 50% off — $500/month — for life.
A full-time executive assistant runs $60–100K a year, before you've trained them. Cardinal does the day-to-day of one, is on duty around the clock, and never leaves.
Inside Slack, first. It's the home surface — DMs, channels, whatever workspace you run. Email and text work too, but Slack is where owners talk to it.
Stop being the bottleneck. Hand the admin to Cardinal and keep the part only you can do.