Cron (now Notion Calendar) is a professional calendar and time management tool designed for individuals and teams. It features a minimalist interface, time-zone management, and specialized integration with the Notion productivity workspace.
Brand Authority Index (BAI): 88/100
Archetype: Challenger
Category: Productivity Software
Part of: Notion
https://optimly.ai/brand/cron-notion-calendar
Last analyzed: April 11, 2026
Founded: 2019
Headquarters: San Francisco, CA