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Calendars · head to head

BusyCal vs Zcal

BusyCal logo

BusyCal

Calendars

The most powerful calendar app for Mac

From
Free
Rated
-
Full reviewWebsite
Zcal logo

Zcal

Scheduling

Scheduling with an unusually large free tier and heavy branding control

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: BusyCal mac and iOS only, no Windows or Android support; Zcal zcal branding stays on the free booking page, so the tier that is otherwise generous is not usable as a customer facing page for a business that cares how it looks.
  • They diverge on capability: BusyCal covers Customizable views, Zcal covers Unlimited booking links.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which BusyCal and Zcal actually diverge.

Attributes where BusyCal and Zcal differ
AttributeBusyCalZcal
Pricing modelUnknownPer user per month
PlatformsmacOS, iOS, iPadWeb
CategoryCalendarsScheduling
Founded2007Unknown

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 BusyCal

  • Customizable views
  • Weather integration
  • Natural language
  • To-dos
  • Travel time
  • iCloud
  • Google Calendar
  • Exchange

Only in Zcal

  • Unlimited booking links
  • Branded booking pages
  • Meeting polls
  • Group events
  • Round robin and collective
  • SMS reminders
  • Paid bookings

What people use each for

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

BusyCal

  • Schedulingnot Zcal
  • Appointment bookingnot Zcal
  • Time trackingnot Zcal
  • Resource managementnot Zcal
  • Team coordinationnot Zcal

Zcal

  • A consultant who runs several different meeting types and refuses to pay a subscription for the privilege of having more than one booking linknot BusyCal
  • A coach or recruiter who wants a branded page with a welcome video and intake questions before the call happensnot BusyCal
  • A small team that needs round robin distribution of inbound calls without buying a full sales engagement platformnot BusyCal
  • Anyone taking payment at the point of booking, where the Stripe connection removes an invoicing step afterwardsnot BusyCal

Where each one falls short

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

BusyCal

  • Mac and iOS only, no Windows or Android support
  • Cannot sync iCloud calendars with Google Calendar directly, requiring workaround of hosting calendars on separate services

Zcal

  • Zcal branding stays on the free booking page, so the tier that is otherwise generous is not usable as a customer facing page for a business that cares how it looks.
  • Paid tier prices are not stated plainly in the product documentation and third party sources disagree on the figure, so the paid step up has to be confirmed on the vendor pricing page before budgeting for a team.
  • SMS reminders are credit metered on paid tiers, so a high volume booker can exhaust the allowance and be pushed up a tier by message count rather than by needing any feature.
  • The integration list is short next to established competitors, and there is no deep native CRM object writing, so a sales team that wants bookings to create and update CRM records will need automation glue.
  • It is a small vendor in a category dominated by much larger companies, which is fine for a personal booking link and a real consideration if booking is a core business process you cannot afford to migrate off in a hurry.

Pricing, plan by plan

BusyCal

Free
  • Free EditionFree
    • Basic calendaring needs
  • Premium Subscription$39.99/year
    • Advanced features
    • 14-day trial available
  • Perpetual License$49.99/once
    • One-time purchase
    • Lifetime use

Zcal

Free
  • Free ForeverFree
    • Unlimited booking links
    • Unlimited connected calendar accounts
    • Meeting polls and group events
  • Pro$undefined/month
    • Per user per month, priced on the vendor pricing page
    • Team creation and team pages
    • Round robin and collective events
  • Business$undefined/month
    • Per user per month, priced on the vendor pricing page
    • Everything in Pro
    • Custom domain and custom sending email domain

Which should you pick?

Choose BusyCal if

  • You need customizable views.
  • You want to start without paying.
  • You work on macOS, iOS, iPad.
  • You also want weather integration.
BusyCal review

Choose Zcal if

  • You need unlimited booking links.
  • You want to start without paying.
  • You also want branded booking pages.
Zcal review

Questions people ask

Is BusyCal or Zcal better?
Neither clearly leads. BusyCal starts at Free and Zcal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, BusyCal or Zcal?
BusyCal starts at Free and Zcal at Free.
Does BusyCal or Zcal run on more platforms?
BusyCal runs on macOS, iOS, iPad. Zcal runs on Web.
Can I use BusyCal for free?
Both have a free tier, so you can try either at no cost before committing.
What is BusyCal best used for?
BusyCal is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Zcal is typically brought in for.
What can BusyCal do that Zcal cannot?
BusyCal covers Customizable views, Weather integration, Natural language, To-dos. Zcal covers Unlimited booking links, Branded booking pages, Meeting polls, Group events.

Answered from the vendors’ own pages

BusyCal: How much does BusyCal cost?

BusyCal offers a one-time perpetual license for $49.99 USD, a premium subscription at $39.99/year or $4.99/month, and a free edition for basic calendaring needs with 14-day trial for premium features.

Source
Zcal: Is the free plan actually usable?

Yes. Unlimited booking links and unlimited calendar connections, which is more than most competitors allow, but Zcal branding stays on the page.

BusyCal: What calendar services does BusyCal sync with?

BusyCal syncs with iCloud, Google Calendar, Exchange, and CalDAV servers. However, you cannot directly sync iCloud calendars with Google Calendar through BusyCal; you must host some calendars on iCloud and some on Google.

Source
Zcal: What do you pay for?

Team features, round robin and collective events, branding removal, custom fonts, SMS reminders and custom domains.

BusyCal: What platforms does BusyCal support?

BusyCal is available for Mac, iPhone, and iPad.

Source
Zcal: Can I take payment for bookings?

Yes, through the Stripe connection at the point of booking.

BusyCal: What are BusyCal's key features?

BusyCal includes day/week/month/year/list views, availability panel for finding open time slots, timezone side panel, travel time trackers, and integrated to-do lists.

Source
Zcal: Does it do round robin?

Yes, on the paid tiers. Round robin and collective events are not on the free plan.

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