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Project Management · head to head

LiquidPlanner vs Notion Calendar

LiquidPlanner logo

LiquidPlanner

Project Management

Predictive project management

From
On request
Rated
-
Full reviewWebsite
N

Notion Calendar

Calendars

Free standalone calendar app from Notion, formerly Cron, usable without a paid Notion subscription

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Notion Calendar has a free tier, so it costs nothing to try first.
  • Each has a real cost: LiquidPlanner rebranded to Tempo Portfolio Manager; the pricing page shows no published figures, only an early access sign-up; Notion Calendar calendar source support is narrower than Morgen, focusing primarily on Google Calendar rather than a wide range of providers.
  • They diverge on capability: LiquidPlanner covers Predictive scheduling, Notion Calendar covers Multi-calendar view.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which LiquidPlanner and Notion Calendar actually diverge.

Attributes where LiquidPlanner and Notion Calendar differ
AttributeLiquidPlannerNotion Calendar
Starting priceOn requestFree
Pricing modelsubscriptionFree product, no licence fee
Free tierNoYes
PlatformsWebMac, Windows, Web, iOS, Android
CategoryProject ManagementCalendars
Founded2006Unknown

Identical on both: 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 LiquidPlanner

  • Predictive scheduling
  • Resource management
  • Time tracking
  • Analytics
  • Workload management
  • Jira
  • Salesforce
  • Slack

Only in Notion Calendar

  • Multi-calendar view
  • Keyboard-driven scheduling
  • Menu bar countdown
  • One click video links
  • Notion page linking
  • Availability sharing

What people use each for

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

LiquidPlanner

  • Productivitynot Notion Calendar
  • Collaborationnot Notion Calendar
  • Task managementnot Notion Calendar
  • Organizationnot Notion Calendar

Notion Calendar

  • A Google Calendar user who wants a faster, keyboard-driven interface without paying anythingnot LiquidPlanner
  • A Notion workspace user who wants calendar events linked directly to project pages and tasksnot LiquidPlanner
  • Someone who wants a menu bar countdown to their next meeting without opening a browser tabnot LiquidPlanner
  • A user comparing calendar apps who does not want an ongoing subscription like Morgen now requiresnot LiquidPlanner

Where each one falls short

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

LiquidPlanner

  • Rebranded to Tempo Portfolio Manager; the pricing page shows no published figures, only an early access sign-up

Notion Calendar

  • Calendar source support is narrower than Morgen, focusing primarily on Google Calendar rather than a wide range of providers.
  • Its most distinctive feature, linking events to Notion pages, only benefits users already working inside a Notion workspace.
  • It lacks the task-list-to-calendar time blocking automation that Morgen offers as a paid feature.
  • As part of Notion product suite, its roadmap priorities are set by Notion broader business rather than the calendar being the company sole focus.
  • Some advanced scheduling features found in dedicated paid calendar tools, such as AI-assisted rescheduling, are not present in the free Notion Calendar.

Pricing, plan by plan

LiquidPlanner

On request
  • Essentials$15/month
    • Project management
    • Basic scheduling
  • Professional$25/month
    • Predictive scheduling
    • Resource management
    • Analytics

Notion Calendar

Free
  • Notion CalendarFree
    • Free standalone use, no subscription required
    • Google Calendar sync
    • Notion page linking included, even on Notion free plan

Which should you pick?

Choose LiquidPlanner if

  • You need predictive scheduling.
  • You also want resource management.
LiquidPlanner review

Choose Notion Calendar if

  • You need multi-calendar view.
  • You want to start without paying.
  • You work on Mac, Windows, Web, iOS, Android.
  • You also want keyboard-driven scheduling.
Notion Calendar review

Questions people ask

Is LiquidPlanner or Notion Calendar better?
Neither clearly leads. LiquidPlanner starts at On request and Notion Calendar at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LiquidPlanner or Notion Calendar?
Notion Calendar has a free tier; the other does not. Paid plans start at On request for LiquidPlanner and Free for Notion Calendar.
Does LiquidPlanner or Notion Calendar run on more platforms?
LiquidPlanner runs on Web. Notion Calendar runs on Mac, Windows, Web, iOS, Android.
Can I use Notion Calendar for free?
Yes. Notion Calendar has a free tier, so you can try it without paying. LiquidPlanner starts at On request.
What is LiquidPlanner best used for?
LiquidPlanner is most often used for productivity, collaboration, task management, organization. Of those, productivity and collaboration are not what Notion Calendar is typically brought in for.
What can LiquidPlanner do that Notion Calendar cannot?
LiquidPlanner covers Predictive scheduling, Resource management, Time tracking, Analytics. Notion Calendar covers Multi-calendar view, Keyboard-driven scheduling, Menu bar countdown, One click video links.

Answered from the vendors’ own pages

LiquidPlanner: How is Tempo timesheets pricing calculated for my organization?

Pricing is per-user per month and scales based on organization size. For 1-10 users: $1.00/user; 11-100 users: $5.21/user; 101-250 users: $3.66/user; scaling down to $0.25-$0.39/user for organizations with 5,000+ users.

Source
Notion Calendar: Do I need to pay for Notion to use Notion Calendar?

No. It is free to use on its own, and calendar features are included even on Notion free workspace plan.

LiquidPlanner: What license matching requirement exists for Tempo?

Your Tempo license size must match your Jira license size, with a user defined as anyone who can log into Jira.

Source
Notion Calendar: What calendars does it connect to?

Primarily Google Calendar accounts, with Notion workspace page linking as an additional feature for Notion users.

LiquidPlanner: Is there a free trial for Tempo timesheets?

Yes, Tempo offers a free trial available through the Atlassian Marketplace.

Source
Notion Calendar: Was this app previously called something else?

Yes, it was originally Cron before Notion acquired it and rebuilt it as Notion Calendar.

LiquidPlanner: What deployment options are available for Tempo?

Both Cloud and Data Center deployment options are offered, with annual billing available.

Source
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