Founding spots: $6/mo for 12 months. 14-day trial. → Download for Mac
For Mac
An AI-native personal relationship manager for Mac.
It remembers people you meet in Granola.
It briefs you before you see them.
$12/mo or $96/yr. Founding: $6/mo for 12 months. 14-day trial.
Requires an Apple silicon Mac on macOS 15 or later.
Granola key, sign-in, Contacts, and your calendar.
Google Calendar direct. Others use the Mac Calendar app.
Keeps the person. Skips deals, tasks, and to-dos.
Sorts them into 16 categories.
Sure facts save. The rest wait for review.
Approve, edit, dismiss, or flag the wrong person.
A Mac notification opens the brief before you meet.
10 minutes ahead by default, from 5 to 120.
Before you meet
Someone you've met · 10 minutes ahead by default
How was Maya’s first week of kindergarten?
Q3 planning
Still set on the Chicago run in October?
Last check-in
Maya starts kindergarten Monday.
Dana, on a Q3 planning call
They closed on the cabin.
Five minutes before the agenda
Kept separate. Never suggested as an opener.
Asked to keep the job search quiet for now.
End of a check-in
What to open with
Easy questions from things they told you.
Worth remembering
Family, a move, a new role, or how they think.
Handle with care
Sensitive things, kept separate. Never an opener.
Pricing
$12/mo
Founding spots
$6/mo for 12 months on the monthly plan, then $12/mo (or $96/yr), plus tax, with a 14-day trial. Card charged on day 15; cancel anytime before. 50 founding spots.
Subscriptions renew automatically at the then-current price until canceled. Cancel anytime in the app or billing portal; cancellation takes effect at the end of the current period.
After the 12 beta months, it renews at $12/mo.
Requires an Apple silicon Mac on macOS 15 or later.
$12/mo or $96/yr. Founding: $6/mo for 12 months. 14-day trial.
No refunds for a partial period.
400 meetings a month. 200 openers a day.
Processing pauses until the 1st if you hit the limit.
The app tells you why.
Requires an Apple silicon Mac on macOS 15 or later.
Requires Granola Business or Enterprise.
Founders and sales teams following up with the same people
Investors and recruiters keeping track of long relationships
Searchers and brokers remembering owners across months of calls
Yes, on a Business or Enterprise plan. Marbles uses Granola's API, which isn't on the free Basic plan. On Enterprise, an admin has to turn on API access.
Four steps: add your Granola API key, sign in, allow Contacts, and connect your calendar. Google Calendar connects directly. Outlook, Exchange, and iCloud work through your Mac's Calendar app. You don't need your own AI key.
$6/mo for 12 months on the monthly plan, then $12/mo (or $96/yr), plus tax, with a 14-day trial. Card charged on day 15; cancel anytime before. 50 founding spots. Subscriptions renew automatically at the then-current price until canceled. Cancel anytime in the app or billing portal; cancellation takes effect at the end of the current period. After the 12 beta months, it renews at $12/mo. Up to 400 meetings a month, unlimited people, 200 openers a day, and 5 devices. Imports your past Granola meetings.
The person: family, hobbies, life events, their work, and how they think. It leaves out deal terms, pricing, tasks, and your own to-dos. Facts it is sure about save automatically. The rest go to a quick review.
Before a meeting with someone you've met. 10 minutes ahead by default, or anywhere from 5 to 120 minutes. If there's nothing to show, it stays quiet.
Granola's briefs cover what the meeting is about. Marbles covers who the person is, across every meeting you've had with them. Marbles and Granola briefs.
Apple silicon Macs on macOS 15 or later. Intel Macs aren't supported. There's no Windows or iPhone app yet.
Meeting text is processed by Anthropic through Marbles' servers. Anthropic may keep requests for up to 30 days. Our server deletes each transcript once the personal details are saved. Saved details are encrypted, and sensitive fields are encrypted again per account. They are never published or sold. Sensitive details are never suggested as openers.
Yes. Delete a person or your whole account anytime. Deleting the whole account removes server data within a day. Encrypted backups of the main database expire within 7 days.
Not yet. That's coming soon, and it isn't part of the beta.
