Notion Calendar (Cron)¶

What it is¶

A high-performance calendar app (formerly Cron) that integrates deeply with Notion for a unified workspace experience.

What problem it solves¶

Bridges the gap between notes/tasks in Notion and time management in a calendar, providing a fast, keyboard-centric interface.

Where it fits in the stack¶

Category: Calendar & Tasks / Productivity Interface

Typical use cases¶

Unified view of Notion tasks and Google Calendar events
High-speed scheduling for power users
Managing multiple time zones

Strengths¶

Deep Notion integration (linking pages to events)
Fast, minimalist UI with excellent keyboard shortcuts
Built-in scheduling links

Limitations¶

Only supports Google Calendar (limited support for other providers)
Mobile app availability varies by platform (iOS first)

When to use it¶

If you are a heavy Notion user
If you value speed and keyboard shortcuts in your calendar workflow

When not to use it¶

If you don't use Notion
If you require support for Microsoft Exchange or iCloud

Licensing and cost¶

Open Source: No
Cost: Free
Self-hostable: No

Getting started¶

To get started with the application: 1. Download the desktop app for macOS or Windows from the official website. 2. Sign in with your Google account. 3. Hello-world example: Use Cmd+K (macOS) or Ctrl+K (Windows) to open the Command Bar and type "New event" to create your first entry. 4. Integrate with Notion via the "Notion" tab in settings to link database entries to calendar events.

CLI examples¶

[!NOTE] Notion Calendar does not currently offer an official CLI.

API examples¶

Notion Calendar supports a local URI scheme (cron://) to open the app to specific events or views from external tools.

Open a specific event:

# Example URI to open an event by its iCalUID
open "cron://[email protected]&iCalUID=[email protected]&startDate=2026-06-12T10:00:00Z&title=Meeting"

Minimal API schema:

cron://[accountEmail]&[iCalUID]&startDate=[ISO8601]&endDate=[ISO8601]&title=[Title]

Technical details¶

Notion Calendar leverages the Notion API to fetch and display database items as calendar events. It supports: - Bi-directional linking: Opening a Notion page from a calendar event and vice versa. - Global shortcuts: Quick-add events from anywhere on your OS. - Overlapping timezones: View multiple timezone columns simultaneously for easy scheduling.

Google Calendar — The underlying backend for Notion Calendar.
Fantastical — Another high-end calendar with NLP.
Morgen — Multi-calendar aggregator with task management.
Amie — "Joyful" productivity app combining calendar and tasks.
Akiflow — Deep task consolidation with calendar sync.
Vimcal — Keyboard-focused speed-calendar.
Reclaim — Intelligent time blocking for Notion users.
Todoist — Often integrated with Notion for task management.

Sources / References¶

Contribution Metadata¶

Last reviewed: 2026-05-13
Confidence: high