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Calendar & Time Management · head to head

Cron Calendar vs PostHog

Cron Calendar logo

Cron Calendar

Calendar & Time Management

The next-generation calendar for professionals

From
Free
Rated
-
Full reviewWebsite
PostHog logo

PostHog

Technology

The single platform to analyze, test, observe, and deploy new features

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; PostHog the free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts
  • They diverge on capability: Cron Calendar covers Keyboard shortcuts, PostHog covers Product analytics.

Where they differ

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

Attributes where Cron Calendar and PostHog differ
AttributeCron CalendarPostHog
Pricing modelfreeusage-based
PlatformsMacos, Windows, Ios, Android, WebWeb, Ios, Android, Api
CategoryCalendar & Time ManagementTechnology
Founded20162020

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
  • Google Calendar
  • Notion
  • Zoom

Only in PostHog

  • Product analytics
  • Session recording
  • Feature flags
  • A/B testing
  • Heatmaps
  • SQL access
  • Data warehouse
  • Apps platform

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 PostHog
  • Managing several Google calendars in one viewnot PostHog
  • Scheduling links for meeting availabilitynot PostHog
  • Joining video calls from the menu barnot PostHog

PostHog

  • Product analyticsnot Cron Calendar
  • Feature experimentationnot Cron Calendar
  • User behavior trackingnot Cron Calendar
  • A/B testingnot Cron Calendar
  • Debug production issuesnot 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

PostHog

  • The free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts
  • Accounts without a card on file are limited to 1 project; adding one raises it to 6
  • Data retention is 1 year until a card is added, which extends it to 7 years
  • Support is community-only until the account is on a paid plan
  • Error tracking is capped at 100K exceptions and surveys at 1500 responses per month on the free tier

Pricing, plan by plan

Cron Calendar

Free
  • FreeFree
    • Calendar sync
    • Scheduling links
    • Keyboard shortcuts

PostHog

Free
  • FreeFree
    • 1M events/month
    • 5K sessions/month
    • Unlimited users
  • Paid$undefined/month
    • $0.00031/event
    • $0.005/session
    • Advanced permissions
  • Enterprise$undefined/month
    • SAML SSO
    • Advanced security
    • Dedicated support

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 PostHog if

  • You need product analytics.
  • You want to start without paying.
  • You work on Web, Ios, Android, Api.
  • You also want session recording.
PostHog review

Questions people ask

Is Cron Calendar or PostHog better?
Neither clearly leads. Cron Calendar starts at Free and PostHog at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cron Calendar or PostHog?
Cron Calendar starts at Free and PostHog at Free.
Does Cron Calendar or PostHog run on more platforms?
Cron Calendar runs on Macos, Windows, Ios, Android, Web. PostHog runs on Web, Ios, Android, Api.
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 PostHog is typically brought in for.
What can Cron Calendar do that PostHog cannot?
Cron Calendar covers Keyboard shortcuts, Multi-timezone, Scheduling links, Team availability. PostHog covers Product analytics, Session recording, Feature flags, A/B testing.
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