Best Online Calendar Software

In an always-connected world, many businesses prefer calendar software solutions that require no local installation. Below, you’ll find top online calendar software platforms—often referred to as cloud-based or web-based—offering easy subscription models, automatic updates, and seamless remote access. Explore these recommended tools to streamline workflows, enhance collaboration, and keep your team productive from anywhere.

Last Updated: October 01, 2025

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Popular Picks in Calendar Software

Connecteam

Connecteam

$29 Per month

Acuity Scheduling

Acuity Scheduling

$16 Per month

Calendly

Calendly

$10 Per month

Any.do

Any.do

$2.99 Per month

List of Top Web-Based Calendar Software

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CalDroid is a powerful and versatile calendar software designed to help individuals and teams manage their schedules efficiently. Offering a user-friendly interface and a range of customizable features, CalDroid simplifies appointment scheduling, event tracking, and time management. The software allows users to create and share events, set reminders, and sync with external calendars like Google an... Read more about CalDroid

Free Trial

Available

Pricing Type

$10 Per month

Location

India

Recur is an innovative customer engagement software designed to help businesses build lasting relationships with their customers. Whether you're looking to increase retention, drive loyalty, or boost customer satisfaction, Recur offers a comprehensive suite of tools to enhance your engagement strategies. The software enables personalized communication through targeted emails, SMS, and push notific... Read more about Recur

Free Trial

Available

Pricing Type

$0 Per month

Location

United States

Don’t Double Book Me is an intuitive calendar software designed to help businesses, freelancers, and teams manage their schedules and avoid double-booking appointments. The platform simplifies the process of scheduling meetings, appointments, and events by offering a real-time calendar view that integrates with popular tools like Google Calendar, Outlook, and iCal. Users can set availability pre... Read more about Don't Double Book Me

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Recal stands at the forefront of next-generation calendar software. Engineered for developers, AI agents, and product teams, Recal provides a unified API to seamlessly connect with Google, Outlook, Apple Calendar, and more. It simplifies complex scheduling challenges with instant, real-time sync, bulk event handling, advanced analytics, and robust webhooks that eliminate the need for polling. Rec... Read more about Recal

Free Trial

NA

Pricing Type

$$49 Per month

Location

Germany

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