Find a timeslot in one sentence

End the “When are you free?” chaos.

A few details are enough: Who do you want to see, how long do you want to meet, roughly when. CalendAIr checks the connected calendars, offers timeslots that suit everyone, and creates a calendar entry as soon as someone accepts. No group chat, no back-and-forth.

iOS & Android · works with Google Calendar, Outlook or Apple Calendar

Find a 2h coffee slot with Sarah next week.

Google Calendar

Tuesday, May 26th @ 3:00 PM works!

Free for everyone invited

Connect Google Calendar, Outlook or Apple Calendar

Choose the one you actually use. Within that account you can then pick which calendar you are using most, up to three of them with Premium.

Google Calendar

Outlook

Apple Calendar

How it works

Three steps, then the invite is out.

No polls, no doodle links, no chasing the one person who never replies.

Connect your calendars

Connect your Google Calendar, Outlook or Apple Calendar. CalendAIr knows when your events start and end. Everything else stays completely unseen and private. No titles, no descriptions, no details are stored.

Google · Outlook · Apple

Say what you want

“Two hours for coffee with Sarah next week” is a complete request. That is everything CalendAIr needs to know.

Find a timeslot with just one sentence

One confirmation and it is booked

Everyone intived will be given a time that works for everyone. As soon as the first person accepts it, the appointment will be added to the linked calendars.

Real calendar events

How we find a date that suits everyone

Your request sets the frame: who will be there, how long it should last, and which days are considered. Only with this information will the calendars be compared, and you'll receive suggested dates that work for everyone.

“Two hours for coffee with Sarah next week”

Shared availability Tue 26

912151821

You

Sarah

Match

15:00 – 17:00 · free for both

What you get

Built for meeting up. Designed to know as little as possible.

Coordination that works across every calendar you own, without somebody knowing the details of your calendar.

Privacy by design

To suggest a timeslot we only use the information when your existing events start and end. Their titles, notes, locations and attendee lists are never stored in our databases. Our servers are in the EU.

The calendar you actually use

Google Calendar, Microsoft Outlook or Apple Calendar, whichever one you are using on a daily basis. Inside that account you decide which calendars count, so a slot that looks free really is free.

Keep it short and simple

Write it the way you would say it. The AI only ever sees that one sentence. Your calendars, your events and the people you invite are never sent to it.

Your circle, one tap away

Connect once using an invitation code, then start right away via Quick Meet. No email chains, no constantly having to add the same people over and over.

Questions

The things people ask first.

Mostly about data. Fair enough. The full FAQ goes into more detail.

How do I get started?

Getting started is simple:

Download the CalendAIr app from the App Store or Google Play Store.
Sign up securely and connect the calendars you want to reference (Google Calendar, Outlook, Apple Calendar).
Connect with your friends using invite codes in the "Friends" tab and launch your first AI prompt!

How does CalendAIr handle my data?

As little as possible, and none of it for advertising. In detail:

To find a timeslot, our servers call your calendar provider’s API and work out when you are busy. Titles, locations, notes and attendee lists of your existing events are never stored in our databases. They are processed in memory and then discarded.
Meetings you create in CalendAIr are different: title, description and invitees are stored, so we can show them to the people you invite and create the event in the connected calendars.
Our servers are located in the EU (Frankfurt am Main). All credentials for your calendars are stored with an additional layer of encryption.
We do not sell data and never pass calendar content to advertising partners. Ads appear only in the free version and only personalised if you allow it.
You can disconnect a calendar and delete your account at any time.

What we need at a minimum and where it is stored is answered in the FAQ; the full detail is in the Privacy Policy.

Which platforms and calendars are supported?

CalendAIr is fully available on iOS (via App Store) and Android (via Google Play Store).

You connect either a Google Calendar, Microsoft Outlook (Office 365) or Apple Calendar, and pick which of your calendars are used for your availability.

Plan Less. Meet More.

Install CalendAIr, connect your calendars and let the next meetup sort itself out.