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Project Management · head to head

Clockwise vs Cron Calendar

C

Clockwise

Project Management

Intelligent calendar management for teams

From
Free
Rated
-
Full reviewWebsite
Cron Calendar logo

Cron Calendar

Calendars

The next-generation calendar for professionals

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Clockwise service discontinued and shut down on March 27, 2026; Cron Calendar no longer sold as Cron. Notion acquired it and renamed it Notion Calendar, and cron.com now carries that banner
  • They diverge on capability: Clockwise covers Focus Time protection, Cron Calendar covers Keyboard shortcuts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Clockwise and Cron Calendar actually diverge.

Attributes where Clockwise and Cron Calendar differ
AttributeClockwiseCron Calendar
Pricing modelfreemiumsubscription
PlatformsWebMacos, Windows, Ios, Android, Web
CategoryProject ManagementCalendars

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), founded (2016).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Clockwise

  • Focus Time protection
  • Meeting optimization
  • Team analytics
  • Conflict resolution
  • Slack
  • Asana
  • Chrome-extension support

Only in Cron Calendar

  • Keyboard shortcuts
  • Multi-timezone
  • Team availability
  • Menu bar access
  • Notion
  • Google Meet
  • Macos support
  • Windows support

Both cover

  • Scheduling links
  • Google Calendar
  • Zoom
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Clockwise

  • Schedulingnot Cron Calendar
  • Appointment bookingnot Cron Calendar
  • Time trackingnot Cron Calendar
  • Resource managementnot Cron Calendar
  • Team coordinationnot Cron Calendar

Cron Calendar

  • Keyboard-driven calendar for people living in their schedulenot Clockwise
  • Managing several Google calendars in one viewnot Clockwise
  • Scheduling links for meeting availabilitynot Clockwise
  • Joining video calls from the menu barnot Clockwise

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Clockwise

  • Service discontinued and shut down on March 27, 2026
  • All user data was deleted upon shutdown
  • Integration with Asana was removed during product lifecycle

Cron Calendar

  • No longer sold as Cron. Notion acquired it and renamed it Notion Calendar, and cron.com now carries that banner
  • Tied to the Notion account system rather than standing alone

Pricing, plan by plan

Clockwise

Free
  • FreeFree
    • Focus Time
    • Meeting optimization
    • Personal analytics
  • Teams$6.75/month
    • Team analytics
    • Flexible meetings
    • Admin controls

Cron Calendar

Free
  • FreeFree
    • Notion Calendar access
    • Basic calendar features
  • Plus$10/month
    • Notion Calendar included
    • Unlimited users
    • All Notion workspace features
  • Business$20/month
    • Notion Calendar included
    • Unlimited users
    • All Plus features
  • Enterprise$null/month
    • Notion Calendar included
    • Custom pricing
    • Unlimited users

Which should you pick?

Choose Clockwise if

  • You need focus time protection.
  • You want to start without paying.
  • You also want meeting optimization.
Clockwise review

Choose Cron Calendar if

  • You need keyboard shortcuts.
  • You want to start without paying.
  • You work on Macos, Windows, Ios, Android, Web.
  • You also want multi-timezone.
Cron Calendar review

Questions people ask

Is Clockwise or Cron Calendar better?
Neither clearly leads. Clockwise starts at Free and Cron Calendar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clockwise or Cron Calendar?
Clockwise starts at Free and Cron Calendar at Free.
Does Clockwise or Cron Calendar run on more platforms?
Clockwise runs on Web. Cron Calendar runs on Macos, Windows, Ios, Android, Web.
Can I use Clockwise for free?
Both have a free tier, so you can try either at no cost before committing.
What is Clockwise best used for?
Clockwise is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Cron Calendar is typically brought in for.
What can Clockwise do that Cron Calendar cannot?
Clockwise covers Focus Time protection, Meeting optimization, Team analytics, Conflict resolution. Cron Calendar covers Keyboard shortcuts, Multi-timezone, Team availability, Menu bar access. Both handle Scheduling links, Google Calendar, Zoom, Web support.

Answered from the vendors’ own pages

Clockwise: What happened to Clockwise?

Clockwise was acquired by Salesforce and shut down on March 27, 2026. The company announced the team was joining Salesforce to work on Agentforce. User data was deleted and prorated refunds were issued to paying customers.

Source
Cron Calendar: How much does Notion Calendar cost?

Notion Calendar is included at no additional cost with any Notion plan. The Free Notion plan includes Calendar at $0/month. Paid Notion plans start at $10/member/month for Plus and $20/member/month for Business, with Enterprise custom pricing.

Source
Clockwise: What integrations did Clockwise support?

Clockwise integrated with Google Calendar, Microsoft Outlook, Slack, and previously Asana (though this integration was discontinued).

Source
Cron Calendar: Is Notion Calendar free?

Notion Calendar is included free with all Notion plans, including the free tier. There is no separate pricing for the Calendar feature.

Source
Clockwise: What were Clockwise's key features?

Clockwise offered AI-powered focus time protection, automatic meeting buffers, Slack status sync, smart lunch breaks, and team calendar synchronization to optimize schedules and prevent burnout.

Source
Cron Calendar: What is the per-user cost for Notion Calendar?

Notion Calendar has no separate per-user cost as it is bundled into Notion's pricing. Free Notion accounts include it at $0/month. Plus plan is $10 per member/month and Business is $20 per member/month.

Source
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