AI calendar

The AI calendar that plans your day for you

A regular calendar shows your appointments; an AI calendar also organizes your time. BrainCal brings all your calendars together, schedules your tasks into your free time and reorganizes your day as soon as plans change.

14 days free · Cancel anytime · Hosted in France

In short

  • All your calendars in one place: Google Calendar, iCloud, .ics links.
  • Automatic task scheduling by priority and deadline.
  • An AI assistant that plans your week from one sentence, with your approval.
  • Reminders on desktop and phone, even when the app is closed.

Regular calendar vs. AI calendar

Regular calendarBrainCal
Your appointmentsShownShown and respected
Your tasksIn another appScheduled into your free time
Something comes upYou replan by handEverything is recalculated
DeadlinesYou keep track yourselfAlert when a task is at risk

An AI assistant that knows your week

Type “Plan my week” or “Add 2 hours of exercise on Tuesday and Thursday”: the assistant suggests the actions and nothing is applied until you approve it with one click. It can also build a full project from a description, or turn meeting notes into scheduled tasks.

With you everywhere

BrainCal runs in the browser and installs like an app on desktop, iPhone and Android. Notifications remind you before an event, when a task starts and when a deadline is at risk, with a summary of your day every morning.

How it works

  1. Bring your calendars together

    Google Calendar directly, iCloud, or any .ics link.

  2. Say what you need to do

    Add tasks yourself or ask the AI assistant.

  3. Follow your day

    BrainCal tells you what to do and when, and adapts when plans change.

Frequently asked questions

What is an AI calendar?

It is a calendar that doesn’t just show your appointments: it also schedules your tasks into your free time and reorganizes your day when something changes. BrainCal is one.

Does BrainCal replace Google Calendar?

No need: BrainCal connects to Google Calendar with two-way sync. You can keep using both.

Does it work on iPhone and Android?

Yes, in the browser, and you can add it to your home screen to use it as an app with notifications.

Is my data safe?

BrainCal is hosted in France, connections are encrypted, passwords are never stored in plain text and access to your connected calendars is encrypted.

Your week organizes itself.

Create your account, import your calendar, add your first tasks. BrainCal takes care of the rest.

Try the AI calendar