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BusyCal alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave BusyCal: apple platforms only, and more traditional design than newer apps. We ranked 5 alternatives by how directly each one replaces BusyCal, then by reviews, real visits and how recently each app's facts were checked against its own website. Fantastical currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Fantastical logoFantasticalFree plan + paidNomacOS, iOS, Windows5 of 566.5
2Apple Calendar logoApple CalendarFreeNomacOS, iOS, Web4 of 462.6
3Calendars by Readdle logoCalendars by ReaddleFree plan + paidNoiOS4 of 459.6
  1. Fantastical logo

    1. FantasticalTop pick

    Best for: Apple users who want the most refined calendar with natural-language input and tasks

    Free plan + paidmacOS, iOS, Windows

    66.5

    score / 100

    Why switch from BusyCal

    More modern design and scheduling links, but sold as a subscription.

    Pros

    • Excellent natural-language event and task entry
    • Tasks from Reminders, Todoist and Google Tasks in one view
    • Calendar sets for switching contexts

    Cons

    • Most useful features need a subscription
    • No Android app yet
    • Overkill if you only need a basic calendar
    Visit Fantastical Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Fantastical a good BusyCal alternative?

    Verified facts

    5 of 5 verified
    Free plan
    Yes
    Checked Oct 25, 2026flexibits.com(opens source in a new tab)
    Free trial
    14 days of Premium
    Checked Oct 25, 2026flexibits.com(opens source in a new tab)
    Family plan
    Up to 5 members
    Checked Oct 25, 2026flexibits.com(opens source in a new tab)
    Task integrations
    iCloud Reminders, Todoist, Google Tasks
    Checked Oct 25, 2026flexibits.com(opens source in a new tab)
    Android
    Planned for 2027
    Checked Oct 25, 2026flexibits.com(opens source in a new tab)
  2. Apple Calendar logo

    2. Apple Calendar

    Best for: Apple device owners who want a simple free calendar that syncs through iCloud

    FreemacOS, iOS, Web

    62.6

    score / 100

    Why switch from BusyCal

    Free and built in, if you can live with fewer views.

    Pros

    • Free and preinstalled on Apple devices
    • Combines iCloud, Google and Exchange accounts
    • Shows reminders alongside events

    Cons

    • No native Android or Windows app
    • No scheduling links or advanced natural-language input
    • Basic task and time-zone features
    Visit Apple Calendar Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Apple Calendar a good BusyCal alternative?

    Verified facts

    4 of 4 verified
    Accounts
    iCloud, Google and others
    Checked Oct 25, 2026support.apple.com(opens source in a new tab)
    Reminders in calendar
    Yes
    Checked Oct 25, 2026support.apple.com(opens source in a new tab)
    Lunar calendars
    Chinese, Hebrew, Islamic
    Checked Oct 25, 2026support.apple.com(opens source in a new tab)
    Calendar sharing
    Yes
    Checked Oct 25, 2026support.apple.com(opens source in a new tab)
  3. Calendars by Readdle logo

    3. Calendars by Readdle

    Best for: iPhone users who want a free calendar with tasks and natural-language input

    Free plan + paidiOS

    59.6

    score / 100

    Why switch from BusyCal

    Free iPhone calendar with tasks for mobile-first users.

    Pros

    • Free core calendar with tasks
    • Natural-language event entry
    • Syncs with Google, iCloud and Apple Reminders

    Cons

    • Apple platforms only
    • Premium features behind a subscription
    • Fewer power-user options than Fantastical
    Visit Calendars by Readdle Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Calendars by Readdle a good BusyCal alternative?

    Verified facts

    4 of 4 verified
    Free download
    Yes
    Checked Oct 25, 2026readdle.com(opens source in a new tab)
    Premium
    Optional subscription
    Checked Oct 25, 2026readdle.com(opens source in a new tab)
    Users
    30 million
    Checked Oct 25, 2026readdle.com(opens source in a new tab)
    Google Calendar sync
    Yes
    Checked Oct 25, 2026readdle.com(opens source in a new tab)

The best BusyCal alternative for…

The highest-ranked app in this list for each need.

Fantastical logo

Best BusyCal alternative for most people

Fantastical

More modern design and scheduling links, but sold as a subscription.

Apple Calendar logo

Best BusyCal alternative for a free option

Apple Calendar

Free and built in, if you can live with fewer views.

Calendars by Readdle logo

Best BusyCal alternative for a free plan you can upgrade

Calendars by Readdle

Free iPhone calendar with tasks for mobile-first users.

Dato logo

Best BusyCal alternative for Mac

Dato

Lightweight menu bar calendar for quick event checks.

Morgen logo

Best BusyCal alternative for Windows

Morgen

Cross-platform calendar with tasks for users moving off the Mac.

Morgen logo

Best BusyCal alternative for Linux

Morgen

Cross-platform calendar with tasks for users moving off the Mac.

Morgen logo

Best BusyCal alternative for iPhone and Android

Morgen

Cross-platform calendar with tasks for users moving off the Mac.

Apple Calendar logo

Best BusyCal alternative for working in the browser

Apple Calendar

Free and built in, if you can live with fewer views.

BusyCal alternatives: common questions

What is the best alternative to BusyCal?

Fantastical ranks first right now. More modern design and scheduling links, but sold as a subscription. Apple Calendar and Calendars by Readdle follow it in our ranking.

Is there a free alternative to BusyCal?

Yes. Fantastical (free plan + paid), Apple Calendar (free) and Calendars by Readdle (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to BusyCal?

None of the 5 alternatives in this list is open source.

Which BusyCal alternatives work on Linux?

Morgen runs on Linux.

Why do people switch from BusyCal?

The complaints we hear most: apple platforms only; more traditional design than newer apps; no built-in booking links.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces BusyCal, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.