Free calendar apps in 2026: personal and team scheduling

Your existing accounts often decide the calendar

Google Calendar adds events from Gmail and creates Meet links, Apple Calendar comes installed on iPhone, iPad, and Mac, and Zoho Calendar lives inside a Zoho account. The other two picks answer a different need: Notion Calendar puts keyboard-led scheduling beside Notion pages, and Proton Calendar encrypts event data. Tasks and notes that sit beside the calendar belong in one of the free note-taking apps.

Where your appointments start

The calendar that came with a phone or email account works for basic use, but it can miss features that save real time: smart scheduling suggestions, cross-service event detection, better keyboard shortcuts, or stronger privacy defaults.

Google Calendar remains the default in 2026, but Notion Calendar is now a real option for professionals, and Proton Calendar offers privacy-focused scheduling. The right choice depends on whether you use Apple, Google, or Microsoft tools and whether you need a personal planner, a work calendar, or something that coordinates a small team.

Where appointments start is a better filter than features. Events that arrive by email favor Google Calendar, which requires a Google account but works with the most other apps. Days planned inside Notion pages favor Notion Calendar, and a personal, Apple-only schedule needs nothing beyond Apple Calendar. Sensitive event titles justify Proton’s narrower integrations, and a small team already in Zoho Mail or CRM gets free team sharing by staying in the same account.

Do not choose a calendar only by its visual layout. Before moving everything, create one recurring event, one shared calendar, one reminder, and one video meeting link in the candidate app. That test exposes the reminder, sharing, booking, conferencing, and import behavior used in normal scheduling.

Five free calendars compared

1. Google Calendar

Google Calendar’s free account covers the core scheduling jobs most people need:

• Events, multiple calendars, and recurring schedules
• Gmail integration: automatically adds events from booking confirmations, flight receipts, and reservations
• Google Meet integration for creating video call links directly in events
• Shared calendars for coordinating with others
• Works on iOS, Android, and all major browsers
• One appointment-booking page for personal Google accounts

The limits mostly show up when you use it as a business scheduling system:

• Google Workspace (paid) adds admin controls, custom domains, and organizational sharing
• Some appointment booking features are more limited on the free tier versus Workspace plans
• No end-to-end encryption for event content

It fits personal calendars, school schedules, family calendars, and small-team coordination where shared calendars and invitations matter more than formal admin controls.

Google can add supported reservations and tickets from Gmail to Calendar when the account’s smart-feature settings allow it. Personal accounts can also create one booking page, as described in Google’s appointment-schedule documentation. Pair the calendar with a free note-taking app when meetings need longer notes.

Use Google Calendar free (opens in a new tab)

2. Notion Calendar

Notion Calendar began as Cron, a calendar app Notion acquired in 2022. It is free with a Notion account and includes:

• Day, week, and month calendar views
• Google Calendar sync: displays your existing Google Calendar events
• Notion integration: link calendar events directly to Notion pages, tasks, and databases
• Keyboard-first design with shortcuts for creating and editing events quickly
• Zoom and Google Meet integration for video call links
• Available on Mac, iOS, Windows, and Android

The main constraint is that it is not a neutral standalone calendar:

• Requires a Notion account, not standalone without Notion
• Team calendar features are more developed on Notion’s paid plans
• Microsoft Outlook sync is limited compared to Google Calendar integration

It fits professionals who already use Notion for notes, tasks, project pages, or planning docs. If a calendar block often points to a draft, task database, or project brief, Notion Calendar makes that link visible instead of leaving the event isolated.

The keyboard-first interface supports creating and editing events without leaving the keyboard. Skip it if you mainly need family sharing, public booking pages, or Outlook-first coordination. Notion’s own free tier is profiled in the free Notion alternatives guide.

Use Notion Calendar free (opens in a new tab)

3. Apple Calendar

Apple Calendar comes installed on iPhone, iPad, Mac, and Apple Watch and syncs through iCloud, so there is nothing to buy:

• Events across multiple calendars
• iCloud sync across supported Apple devices
• Siri integration for creating events with voice
• Shared iCloud calendars for family or team coordination
• Native integration with Apple Maps, Contacts, and Mail
• CalDAV support for connecting to Google Calendar or other external calendars
• Available on Mac, iPhone, iPad, and Apple Watch

The problems start when your schedule has to leave Apple hardware:

• Native sync is limited to Apple devices: support on Windows and Android is weak
• Fewer smart features compared to Google Calendar (no automatic event detection from email)
• Its web access lacks several controls found in Google Calendar

It works best when scheduling is personal or family-focused and everyone important is already on Apple devices. It is a weaker choice for mixed-device teams or users who spend most of their workday inside Google or Microsoft tools.

Shared iCloud calendars cover basic family or small-group coordination without another scheduling account.

Use Apple Calendar free (opens in a new tab)

4. Proton Calendar

Proton, the company behind Proton Mail, encrypts every event in Proton Calendar end to end. The free tier is built around that:

• End-to-end encrypted events: Proton cannot read your calendar data
• Proton Mail integration for a fully encrypted email + calendar combination
• Up to three personal calendars on the free plan
• Mobile apps for iOS and Android
• Web interface at calendar.proton.me
• Import support for .ics files from other calendar apps

The trade-off is integration:

• Paid plans raise the calendar allowance and add sharing features
• No native integration with Google Calendar or Apple Calendar
• Fewer third-party integrations compared to Google Calendar

Those narrower integrations are worth accepting when the contents of your schedule are sensitive: client names, confidential meetings, medical appointments, legal matters, or work you do not want processed by a larger ad-supported service.

The free plan currently permits three personal calendars, according to Proton’s calendar documentation. It fits existing Proton Mail users who value that data model more than a broad integration catalog.

Use Proton Calendar free (opens in a new tab)

5. Zoho Calendar

Zoho Calendar is free with any Zoho account and covers the small-team basics:

• Multiple calendars with color-coding
• Event invitations and attendee management
• Integration with Zoho Mail, Zoho CRM, and other Zoho apps
• Team calendar view for coordinating across a small group
• Recurring events and reminders
• Available on web, iOS, and Android

It is most useful when Zoho is already part of the business:

• Best value when used with other Zoho tools: less useful as a standalone calendar
• Fewer integrations with non-Zoho tools compared to Google Calendar
• The interface prioritizes scheduling controls over visual customization

When email lives in Zoho Mail, contacts live in Zoho CRM, or the team already uses Zoho’s broader suite, scheduling inside the same account is cleaner than introducing Google Calendar only for meetings.

Zoho documents calendar creation, sharing, invitations, external-calendar sync, and mobile access in its getting-started guide. For teams also using free communication tools, compare the calendar workflow with Zoho Cliq and the other chat options in that guide.

Use Zoho Calendar free (opens in a new tab)

Compare accounts, sharing, and booking

When to pay for a calendar app

The free options cover personal scheduling and basic sharing. Paid upgrades become relevant for advanced booking pages, payment collection, company administration, or more granular access controls.

Fantastical’s paid plan targets Apple users who rely on natural-language event entry and deeper task integration. Calendly’s paid tier makes sense once one booking type or a personal scheduling page is no longer enough. Individual calendars and simple scheduling rarely need either upgrade.

Two of the five calendars have nothing to buy, and the rest upgrade through the account they belong to. The US prices each service listed in September 2026:

If the calendar is for a team, also check who can edit shared events and who can only view them. A free calendar can look complete until a contractor, family member, or client needs partial access. Permissions are where simple personal calendars and real work calendars start to diverge.

For personal use, test reminders on the phone or watch you carry before moving everything over.

Google, Apple, Notion, Proton, or Zoho

The test from earlier settles most close calls: one recurring event, one shared calendar, one reminder, and one meeting link. If two calendars pass it, keep the one attached to the account where invitations already arrive. Proton Calendar is the exception worth an integration trade-off, for schedules whose event details need encryption.

For most individual users, Google Calendar plus a notes app covers the planning workflow: events in the calendar, notes and tasks beside it.