How does Crono know who to book and when?

CC your Crono address on the thread. It reads each reply, figures out what's being asked (propose, confirm, reschedule, cancel, set a reminder), pulls out the attendees and constraints, and checks availability across your connected calendars before suggesting times. Two replies landing at the same second still play out cleanly.

Which calendars and inboxes are supported?

Google Workspace and Microsoft Outlook. Your agent gets its own email address (something like crono@cronohq.com) with full email-authentication set up for you. No browser extension, no installs to push to your team.

Can Crono reply in other languages?

Yes. Crono detects the language of every incoming reply and writes back in it. You can pin a default language across all threads, or let each thread find its own. It writes in over 25 languages, including English, Spanish, French, German, Portuguese, Italian, Dutch, Arabic, Chinese, Japanese, Korean, Hindi, and more.

Will Crono send email without my approval?

Yes, that's the point. Crono runs threads on its own by default. Jump into any thread at any time and it steps back automatically. Quiet hours, daily caps, blocked dates and no-meeting days keep it inside the rules you set during onboarding.

How is my data protected?

Your data is fully isolated from every other customer's. All credentials are encrypted at rest. Every cross-user calendar lookup is written to an audit log. GDPR data export is one click, and account deletion is permanent and verified.

How does pricing work?

Free is forever for one calendar. Pro is $12/month ($9/mo on annual) for the full product. Team is $16/seat/month ($12/seat on annual) with a shared agent identity and team admin. Enterprise pricing on request.

How long does setup take?

Most people are done in one short sitting. We walk you through connecting your calendar, setting your rules, picking the meeting types you take, and dialing in your tone of voice. You can revisit anything from settings later.

Scheduling
on autopilot

Crono is the expert AI assistant that manages the messiest calendars: group reschedules, global time zones, 25+ languages, and more. Connect your calendar, set your preferences, and let it run the rest.

Sign up free · No credit card required · Free forever for one calendar

Three steps to a hands-off calendar

Connect your calendar

Sign in with Google Workspace or Microsoft 365. Crono asks for calendar-only scopes and never reads the bodies of your meeting events.
Set your preferences

Set your working hours, buffers, VIP contacts and tone in one sitting. It is like onboarding an expert assistant who never forgets a preference.
Loop in Crono

Crono gets its own email address. Loop it in on any meeting thread and it takes over the back-and-forth, proposing times, sending invites, following up.

The scheduling thread, handled

Reschedules. "What times work?" Forgotten follow-ups. Crono runs the whole thread for you. The only thing left on your plate is the meeting itself.

Doing it all by hand

Dozens of inbound messages every week: reschedules, broken booking links, urgent moves, follow-ups, panel adjustments. Each one a context switch.

Booked with Crono

One calm stream of confirmed events. Crono handles each request as it lands: parsing the ask, checking availability, replying in the sender's language, sending the invite. You see the booked event on your calendar. That is it.

Crono is the scheduling assistant that…

Never misses a beat

Every reply gets handled the second it lands, at 2pm or 2am. Two requests hitting at once still resolve cleanly: nothing slips, nothing double-books, nothing waits for Monday.

Remembers your preferences

Working hours. Buffer time. VIP contacts. Focus blocks. Tone of voice. Tell Crono once, update whenever, and every reply afterward follows your rules to the letter.

Lives where you work

Connects to Google Calendar, Outlook Calendar, Zoom, Slack, and Teams. Works inside Gmail and Outlook. Set up where you already work in a few clicks.

Works inside and out

Automatically checks team availability and preferences for internal meetings. Coordinates external meetings like a seasoned assistant. One agent, the right touch for everyone.

Speaks your language

Crono speaks over 25 different languages and even adjusts tone based on cultural best practices. Pin a default language or just let Crono adapt on the fly.

Hand the thread to Crono

Minutes away from scheduling on autopilot.

Sign up free

Schedulingon autopilot