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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379 Software

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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Full Slate is a scheduling software designed for service-based businesses such as salons, spas, medical practices, and fitness centers. The platform offers tools for appointment booking, client management, and automated reminders. Full Slate allows customers to book appointments online through a customizable booking page or integrate with a business's website. The software also includes features f... Read more about Full Slate

Free Trial

Available

Pricing Type

$29.95 Per feautre

Location

United States

Timely Event Management is an advanced calendar software designed to help organizations plan and manage events efficiently. This platform provides tools for scheduling, resource allocation, and participant management, ensuring that events run smoothly and successfully. Timely features an intuitive interface that allows users to create event calendars, send invitations, and track RSVPs seamlessly. ... Read more about Timely Event Management

Free Trial

Available

Pricing Type

$300 Per year

Location

Canada

TimeTree is an intuitive calendar software designed to help individuals and teams manage their schedules and appointments efficiently. This platform provides tools for creating shared calendars, setting reminders, and organizing events, ensuring that users can stay on top of their commitments. With features such as color-coded events, to-do lists, and collaborative scheduling, TimeTree empowers us... Read more about TimeTree

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

Doctoralia for Specialists is an appointment scheduling software specifically designed for healthcare professionals, particularly specialists, to streamline their booking process and improve patient management. With this software, healthcare providers can offer their patients an easy-to-use, online scheduling system where they can book appointments, view availability, and receive reminders. The pl... Read more about Doctoralia for Specialists

Free Trial

NA

Pricing Type

$69 Per user

Location

Poland

CMMS, EAM & IIoT Software by UpKeep Asset Operations Management

UpKeep is a powerful platform designed to elevate your maintenance management. It can streamline and simplify the way you handle maintenance tasks, allowing for efficient organization and execution. This tool enables teams to collaborate seamlessly, providing a centralized hub for maintenance activities. UpKeep offers a user-friendly interface for easy navigation, making it accessible to users of ... Read more about UpKeep

Free Trial

14 Days

Pricing Type

$20 Per month

Location

United States

All-In-One Business Management Software for gym, fitness studio, spa or salon.

WellnessLiving is a comprehensive business management software designed for the health and wellness industry, including spas, salons, fitness studios, and yoga centers. Its multifunctional platform offers features such as appointment scheduling, client management, point-of-sale, and marketing tools. A standout feature is its user-friendly interface, which facilitates easy booking and purchasing ex... Read more about WellnessLiving

Free Trial

NA

Pricing Type

$99 Per month

Location

Canada

Chili Piper is an advanced appointment scheduling software that automates the scheduling process for sales and customer service teams. The platform integrates seamlessly with CRM systems, enabling leads to book appointments directly on sales representatives’ calendars, reducing response time and improving lead conversion rates. Chili Piper offers automated reminders, rescheduling options, and ti... Read more about Chili Piper

Free Trial

NA

Pricing Type

$30 Per user

Location

United States

Simple software that helps you manage your people the right way.

Breathe is a top-class HR software developed to simplify human resource management for small and medium-sized businesses. This cloud-based platform offers a straightforward interface to streamline various HR tasks. With Breathe, businesses can manage employee data, track time off, and store important documents securely. The platform facilitates efficient communication between employees and manager... Read more about Breathe

Free Trial

14 Days

Pricing Type

$18 Per month

Location

United Kingdom

All-in-one software is built for home and commercial contractors

ServiceTitan is a robust, cloud-based software platform specifically designed for home and commercial service companies. It excels in optimizing workflow with powerful features like real-time dispatching, comprehensive job scheduling, and efficient tracking of technician locations. The software offers an exceptional customer experience management system, which includes tools for seamless communica... Read more about ServiceTitan

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Cloud-Based Appointment Scheduling and POS Built for Multi-Unit Enterprises and Franchises

MyTime is a versatile software designed to streamline appointment scheduling, client management, and business operations, particularly for service-oriented businesses like salons, spas, and wellness centers. With its intuitive interface, users can effortlessly book appointments, manage client databases, and process payments, all in one place. MyTime stands out for its ability to customize services... Read more about MyTime

Free Trial

NA

Pricing Type

$129 Per month

Location

United States

Free appointment scheduling and booking system

SuperSaaS is an online booking solution which allows businesses and individuals to accept bookings through any device. SuperSaaS is easy to use and highly customisable software that works for all types of scheduling requirements and businesses of all sizes. Accept bookings via your online schedule or integrate within your website. Read more about SuperSaaS

Free Trial

Available

Pricing Type

$9 Per month

Location

Netherlands

Effortless online appointment scheduling software

Bookafy is a user-friendly online appointment scheduling tool designed to simplify booking processes for businesses of all sizes. It offers a hassle-free way for clients to book appointments at their convenience. The platform seamlessly integrates with calendars, preventing double bookings and reducing scheduling conflicts. One of Bookafy's strengths lies in its customizable features, allowing bus... Read more about Bookafy

Free Trial

7 Days

Pricing Type

$9 Per month

Location

United States

Online Appointment Scheduling Software

TimeTap is an outstanding scheduling system that simplifies appointment management for businesses. Its intuitive interface allows users to effortlessly schedule appointments, reducing the administrative burden. The platform's real-time availability feature ensures accurate booking, preventing scheduling conflicts. TimeTap enables businesses to customize their booking pages, providing a seamless an... Read more about TimeTap

Free Trial

14 Days

Pricing Type

$22.45 Per month

Location

United States

DaySmart Appointments is a top-level scheduling solution designed to streamline appointment management for businesses. Its intuitive interface allows for easy scheduling and efficient calendar management. Businesses can customize their booking process with personalized details, ensuring a branded and professional experience for clients. DaySmart Appointments syncs seamlessly with popular calendars... Read more about DaySmart Appointments

Free Trial

Available

Pricing Type

$99 Per month

Location

United States

All-in-One CRM - Marketing, Sales & Support Software

EngageBay CRM is a comprehensive software solution tailored to enhance customer relationship management for businesses of all sizes. It serves as a centralized platform, simplifying the organization and nurturing of customer interactions, marketing efforts, and sales activities. With EngageBay CRM, you can efficiently manage leads, track customer interactions, and automate marketing campaigns, all... Read more about EngageBay CRM

Free Trial

Available

Pricing Type

$12.74 Per month

Location

United States

Atlas Intranet Collaboration Suite is an innovative project management software designed to facilitate teamwork and enhance productivity within organizations. This comprehensive platform provides tools for task management, file sharing, and real-time collaboration, making it easy for teams to stay aligned and informed. With features like customizable dashboards, Gantt charts, and project timelines... Read more about Atlas Intranet Collaboration Suite

Free Trial

Available

Pricing Type

$9 Per feautre

Location

United States

Clockwise is a meeting software designed to optimize meeting schedules, increase productivity, and enhance team collaboration. With Clockwise, users can automatically find the best times for meetings by syncing with their calendars and analyzing availability. The platform ensures that meetings are scheduled efficiently, with minimal disruptions to daily work routines. Clockwise offers intelligent ... Read more about Clockwise

Free Trial

Available

Pricing Type

$6.75 Per user

Location

United States

The Fastest, Easiest, Most Powerful Field Service Management Software

mHelpDesk is a comprehensive field service management software designed to streamline operations for small to medium-sized businesses. It excels in automating and organizing job scheduling, dispatching, and invoicing, making it easier for service professionals to manage their workloads efficiently. The software features a user-friendly interface, allowing for quick access to customer information, ... Read more about mHelpDesk

Free Trial

14 Days

Pricing Type

Contact Vendor

Location

United States

FieldAware is a cloud-based IT service software designed to streamline field service operations, improve productivity, and enhance customer satisfaction. The platform provides tools for scheduling, dispatching, and managing field technicians, ensuring that service requests are addressed promptly and efficiently. FieldAware allows businesses to track technician locations in real-time, assign jobs b... Read more about FieldAware

Free Trial

NA

Pricing Type

$70 Per user

Location

United States

Sunsama is a task management software designed to help individuals and teams organize their workdays effectively. The platform provides tools for planning tasks, managing calendars, and tracking progress, ensuring that all work is aligned with daily and weekly goals. Sunsama integrates with popular productivity apps such as Trello, Asana, and Gmail, allowing users to consolidate their tasks and ma... Read more about Sunsama

Free Trial

Available

Pricing Type

$16 Per feautre

Location

United States

samedi is a flexible scheduling software designed to simplify appointment booking, resource management, and team scheduling. It is ideal for industries like healthcare, education, and professional services, offering features such as automated reminders, calendar integration, and client self-booking. With its intuitive design, samedi enables businesses to manage appointments and employee shifts eff... Read more about samedi

Free Trial

NA

Pricing Type

$59 Per user

Location

Germany

WinTeam is a robust human resource software tailored to meet the unique needs of the service industry. Designed for workforce management, it provides comprehensive tools for tracking employee hours, managing payroll, and facilitating communication among team members. With its intuitive interface, HR managers can easily schedule shifts, monitor attendance, and generate detailed reports on workforce... Read more about WinTeam

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

ECAL is an effective Appointment Reminder Software that helps businesses manage appointments and reduce no-shows. It provides tools for scheduling appointments, sending automated reminders via email and SMS, and tracking confirmations. ECAL allows businesses to customize reminder messages and set up reminder intervals to suit their needs. The software integrates seamlessly with calendar systems, e... Read more about ECAL

Free Trial

Available

Pricing Type

$99 Per month

Location

Australia

Employee scheduling software made simple.

Findmyshift is a user-friendly staff scheduling tool designed for simplicity and efficiency. It's perfect for businesses of all sizes, enabling managers to create, manage, and share work schedules with ease. With its intuitive drag-and-drop interface, setting up shifts is quick and hassle-free. Findmyshift also offers real-time employee availability tracking, ensuring no scheduling conflicts. Its ... Read more about Findmyshift

Free Trial

NA

Pricing Type

Free

Location

United States

Planday is an innovative scheduling software designed to optimize workforce management, particularly beneficial for businesses in hospitality, retail, and healthcare. Its central feature is a user-friendly interface that simplifies the creation and adjustment of staff schedules, accommodating varying shifts with ease. Planday stands out for its real-time communication capabilities, allowing staff ... Read more about Planday

Free Trial

NA

Pricing Type

$2.99 Per month

Location

Denmark

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