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Calendars · head to head

Cron Calendar vs Kronologic

Cron Calendar logo

Cron Calendar

Calendars

The next-generation calendar for professionals

From
Free
Rated
-
Full reviewWebsite
Kronologic logo

Kronologic

Calendars

AI-powered meeting scheduling for sales

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cron Calendar no longer sold as Cron. Notion acquired it and renamed it Notion Calendar, and cron.com now carries that banner; Kronologic annual billing provides savings equivalent to 2 free months versus monthly billing
  • They diverge on capability: Cron Calendar covers Keyboard shortcuts, Kronologic covers AI scheduling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Cron Calendar and Kronologic differ
AttributeCron CalendarKronologic
PlatformsMacos, Windows, Ios, Android, WebWeb
Founded20162017

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), user rating (Not yet rated), category (Calendars).

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 Cron Calendar

  • Keyboard shortcuts
  • Multi-timezone
  • Scheduling links
  • Team availability
  • Menu bar access
  • Notion
  • Zoom
  • Google Meet

Only in Kronologic

  • AI scheduling
  • Automated outreach
  • Lead prioritization
  • Meeting optimization
  • ROI tracking
  • Salesforce
  • HubSpot
  • Marketo

Both cover

  • Google Calendar
  • Web support

What people use each for

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

Cron Calendar

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

Kronologic

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

Where each one falls short

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

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

Kronologic

  • Annual billing provides savings equivalent to 2 free months versus monthly billing
  • Team plan most appropriate for 5-30 person revenue teams

Pricing, plan by plan

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

Kronologic

Free
  • FreeFree
    • Booking page
    • Google Calendar integration
    • 2 meeting types
  • Pro$15/month
    • Unlimited meeting types
    • Reminders
    • Payments
  • Team$49/month
    • Campaigns
    • Autonomous AI negotiation
    • Salesforce/HubSpot integration
  • Enterprise$null/mo
    • Custom pricing
    • Custom permissions
    • Unlimited volume

Which should you pick?

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

Choose Kronologic if

  • You need ai scheduling.
  • You want to start without paying.
  • You also want automated outreach.
Kronologic review

Questions people ask

Is Cron Calendar or Kronologic better?
Neither clearly leads. Cron Calendar starts at Free and Kronologic at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cron Calendar or Kronologic?
Cron Calendar starts at Free and Kronologic at Free.
Does Cron Calendar or Kronologic run on more platforms?
Cron Calendar runs on Macos, Windows, Ios, Android, Web. Kronologic runs on Web.
Can I use Cron Calendar for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cron Calendar best used for?
Cron Calendar is most often used for keyboard-driven calendar for people living in their schedule, managing several google calendars in one view, scheduling links for meeting availability, joining video calls from the menu bar. Of those, keyboard-driven calendar for people living in their schedule and managing several google calendars in one view are not what Kronologic is typically brought in for.
What can Cron Calendar do that Kronologic cannot?
Cron Calendar covers Keyboard shortcuts, Multi-timezone, Scheduling links, Team availability. Kronologic covers AI scheduling, Automated outreach, Lead prioritization, Meeting optimization. Both handle Google Calendar, Web support.

Answered from the vendors’ own pages

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
Kronologic: How much does Kronologic cost?

Kronologic Pro costs $15/seat/month, Team costs $49/seat/month, and Enterprise pricing is custom. Annual billing options offer 2 months free compared to monthly billing.

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
Kronologic: Does Kronologic have a free plan?

Yes, Kronologic offers a free plan that includes a booking page, Google Calendar integration, and support for 2 meeting types.

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
Kronologic: What is included in the Kronologic Team plan?

The Team plan at $49/seat/month is designed for 5-30 person revenue teams and includes campaigns, autonomous AI negotiation, Salesforce/HubSpot integration, and organizational analytics.

Source
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