Home/Categories/Calendar

Curated by Ciroapp4+ tools

Best Calendar software

Discover the top Calendar tools — compare features, pricing, and the picks experts trust.

Top picks in Calendar

Ranked by combined ratings from expert reviews and user feedback

3 Ranked by reviews

Google Calendar

4.8 / 5

View Full Review Visit Website

Spend less time planning and more time doing.

Pricing: Google Calendar is available for free to anyone with a personal Google Account, providi...

Proton Calendar

3.2 / 5Free trial

View Full Review Visit Website

Your calendar is worth protecting.

Pricing: Proton Calendar is included free with Proton Mail plans and offers flexible options sta...

Cozi

2.5 / 5Free trial

View Full Review Visit Website

The #1 family organizer app for shared schedules and household harmony.

Pricing: Cozi operates on a freemium model, offering a robust free plan for essential family org...

Calendar buyer’s guide

Discover the top Calendar tools — compare features, pricing, and the picks experts trust.

Match features to your use cases

Check pricing and limits

Verify integrations and data export

Test with a free trial

Best Calendar software

Discover the top Calendar tools — compare features, pricing, and the picks experts trust.

–

Proton Calendar

Proton Calendar is designed to keep your personal scheduling private and secure. It offers the full functionality you expect from a modern digital calendar...

3.2 / 5

Pros

Event details are secured using zero-knowledge, end-to-end encryption.
Protected by strict Swiss privacy regulations and neutrality.

Cons

Widespread complaints regarding slow and unresponsive customer support.
Issues reported with subscription management and refund processing delays.

From $0/mo

Free trial

View Details Visit Website

Google Calendar

Google Calendar is a shareable online calendar designed to keep your plans right at your fingertips. It brings together personal, professional, and...

4.8 / 5

Pros

Free for basic personal use and task management.
Seamless integration with Gmail, Tasks, and the wider Google ecosystem.

Cons

Premium features require obfuscated pricing via a Google Workspace subscription.
The free tier limits users to only one Appointment Schedule booking page.

View Details Visit Website

Shiftie

Staff scheduling made simple. Shiftie is a smart staff scheduling tool that simplifies rota planning, tracks availability, and improves team communication,...

4.2 / 5

Pros

Clear, per-user pricing with no hidden fees.
Generous 28-day free trial without needing card details.

Cons

Limited external user reviews make social proof difficult to assess.
May lack advanced features for very large, complex organizations.

View Details Visit Website

Cozi

Cozi is designed specifically as a trusted digital tool for busy families. It solves the headache of coordinating multiple schedules and maintaining...

2.5 / 5

Pros

Centralized family scheduling and coordination.
Effective sharing of lists (grocery, to-do, recipes).

Cons

Free version is now severely limited to a 30-day window.
Sudden pricing changes implemented with little customer notice.

Free trial

View Details Visit Website

Calendar buyer’s guide

What is Calendar?

Calendar tools help you streamline workflows, reduce manual work, and hit better outcomes with smart automation.

Why use Calendar tools?

Save time by automating repetitive tasks
Improve consistency and quality
Collaborate better across teams

How to choose

Match features to your use cases
Check pricing and limits
Verify integrations and data export
Test with a free trial

FAQs

Is there a free Calendar tool?
Many providers offer a free plan or trial so you can evaluate the product before paying.

Are these tools easy to use?
Modern Calendar platforms focus on intuitive interfaces, templates, and guided onboarding.