BusyCal
powerful calendar app for macOS.
Some of the top features or benefits of BusyCal are: Customization, Weather Integration, Natural Language Input, Task Management, Multiple Calendar Views, Resource Scheduling, and Syncing. You can visit the info page to learn more.
Best BusyCal Alternatives & Competitors in 2025
The best BusyCal alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
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/fantastical-2-alternativesFantastical, the Mac calendar app you'll enjoy using. Quickly create new events with natural language input and more.
Key Fantastical 2 features:
User Interface Natural Language Parsing Integrations Reminders
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/google-calendar-alternativesSpend less time managing your day & more time enjoying it.
Key Google Calendar features:
Cross-Platform Accessibility Integration with Other Google Services Collaborative Features Event Notifications
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Try for freeManaging contracts just got easier with CobbleStone!
Key CobbleStone Software features:
Contract Lifecycle Management Contract management Contract Analytics Workflow Management
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/itsycal-alternativesItsycal for Mac. Itsycal is a tiny menu bar calendar. If you want, it will display your events as a companion to the Mac Calendar app. You can also create and delete (but not edit) events. Download Itsycal for macOS 10.
Key Itsycal features:
Lightweight Menubar Integration Free and Open Source Customization Options
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/morgen-so-alternativesAll-in-one Calendar, Tasks & Scheduler. Morgen is the single hub for everything that revolves around time management.
Key Morgen.so features:
User-Friendly Interface Cross-Platform Support Integration with Popular Tools Time Blocking Feature
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/microsoft-outlook-alternativesOrganize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Key Microsoft Outlook features:
Integration with Microsoft Ecosystem Calendar and Task Management Strong Security Features Customizable Interface
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/microsoft-outlook-calendar-alternativesCalendar is a time-management web application by Microsoft.
Key Microsoft Outlook Calendar features:
Integration with Microsoft Ecosystem Cross-Platform Compatibility Shared Calendars Advanced Scheduling Features
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/rainlendar-alternativesRainlendar - Customizable desktop calendar.
Key Rainlendar features:
Customizable Cross-Platform Lightweight Multiple Calendar Support
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/informant-alternativesInformant for Mac is the hottest new productivity software for mac users. Organize Tasks Projects, Notes, Calendar, all in one app. Free Trial Available.
Key Informant features:
Comprehensive Features Cross-Platform Syncing Customizability User-Friendly Interface
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/superpowered-alternativesPower through the day without your calendar.
Key Superpowered features:
High-Quality Sound Low Latency Cross-Platform Support Wide Range of Audio Features
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/calendar-366-ii-alternativesThe most complete and powerful menu bar calendar for macOS.
Key Calendar 366 II features:
User-friendly Interface Customization Options Integration Quick Access Menu Bar
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/kin-calendar-alternativesThe simple and connected calendar.
Key Kin Calendar features:
Ease of Use Cross-Platform Compatibility Collaborative Features Privacy Focused
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/simple-calendar-alternativesA simple calendar with events (optional recurring and reminders), week numbers and a customizable...
Key Simple Calendar features:
Open Source Privacy-Focused Ad-Free Experience Offline Functionality
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/instacal-alternativesThe missing menu bar calendar for MacOS.
Key InstaCal features:
User-Friendly Interface Integration Cross-Platform Availability Custom Notifications
