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Calendars · head to head

Cron Calendar vs SimplyBook.me

Cron Calendar logo

Cron Calendar

Calendars

The next-generation calendar for professionals

From
Free
Rated
-
Full reviewWebsite
SimplyBook.me logo

SimplyBook.me

Scheduling

Online booking system for service businesses

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; SimplyBook.me pricing model includes many features locked behind custom add-ons
  • They diverge on capability: Cron Calendar covers Keyboard shortcuts, SimplyBook.me covers Booking website.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Cron Calendar and SimplyBook.me actually diverge.

Attributes where Cron Calendar and SimplyBook.me differ
AttributeCron CalendarSimplyBook.me
Pricing modelsubscriptionfreemium
PlatformsMacos, Windows, Ios, Android, WebWeb, iOS, Android
CategoryCalendarsScheduling
Founded20162009

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

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
  • Google Meet
  • Macos support

Only in SimplyBook.me

  • Booking website
  • Client management
  • Payment processing
  • Marketing tools
  • Custom branding
  • Outlook
  • Stripe
  • PayPal

Both cover

  • Google Calendar
  • Zoom
  • Ios support
  • Android support
  • 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 SimplyBook.me
  • Managing several Google calendars in one viewnot SimplyBook.me
  • Scheduling links for meeting availabilitynot SimplyBook.me
  • Joining video calls from the menu barnot SimplyBook.me

SimplyBook.me

  • 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

SimplyBook.me

  • Pricing model includes many features locked behind custom add-ons
  • No built-in video conferencing, requiring third-party integration
  • Limited CRM capabilities compared to dedicated sales platforms
  • Free plan capped at 5 bookings per month, limiting small business use

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

SimplyBook.me

Free
  • FreeFree
    • 50 bookings/month
    • Booking website
    • Basic features
  • Basic$8.25/month
    • 100 bookings
    • Custom features
    • Payments
  • Standard$24.9/month
    • 500 bookings
    • All features
    • Multiple locations

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 SimplyBook.me if

  • You need booking website.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want client management.
SimplyBook.me review

Questions people ask

Is Cron Calendar or SimplyBook.me better?
Neither clearly leads. Cron Calendar starts at Free and SimplyBook.me at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cron Calendar or SimplyBook.me?
Cron Calendar starts at Free and SimplyBook.me at Free.
Does Cron Calendar or SimplyBook.me run on more platforms?
Cron Calendar runs on Macos, Windows, Ios, Android, Web. SimplyBook.me runs on Web, iOS, Android.
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 SimplyBook.me is typically brought in for.
What can Cron Calendar do that SimplyBook.me cannot?
Cron Calendar covers Keyboard shortcuts, Multi-timezone, Scheduling links, Team availability. SimplyBook.me covers Booking website, Client management, Payment processing, Marketing tools. Both handle Google Calendar, Zoom, Ios support, Android 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
SimplyBook.me: Does SimplyBook.me offer a free plan?

Yes, SimplyBook.me offers a free plan for small businesses, though advanced features and custom add-ons require paid plans.

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
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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