Best Free Calendar Software

Free Calendar Software helps you organize your time and manage your schedule easily, without spending any money. This type of calendar software lets you keep track of meetings, appointments, and important dates all in one place. Whether you need a simple scheduler app or more advanced calendar apps, there are many free options available to fit your needs. Using free calendar software benefits businesses by improving organization and communication. It allows teams to share schedules, set reminders, and plan events together, making sure everyone stays on the same page. With the best calendar app, you can reduce missed appointments, increase productivity, and create a more efficient work environment. These calendar software tools are easy to use and accessible from any device, so you can stay organized whether you’re in the office or on the go. Ready to take control of your schedule? Explore our selection of free calendar software today and find the perfect scheduler app to keep your business running smoothly and efficiently!

Note: Most of the products listed in this free calendar software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time calendar software to find the best fit for you.

Last Updated: October 01, 2025

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276 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 Free Calendar Software

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SimplyMeet.me is an appointment reminder software designed to help businesses, professionals, and service providers reduce no-shows and improve customer communication. The software offers a variety of features, including automated reminders, scheduling confirmations, and follow-ups that can be sent via text message, email, or phone call. SimplyMeet.me helps businesses manage appointments more effi... Read more about SimplyMeet.me

Free Trial

Available

Pricing Type

Contact Vendor

Location

Cyprus

Online Booking System for all service based industries

SimplyBook.me is a versatile online booking system that simplifies appointment scheduling for businesses across various industries. Its user-friendly interface allows seamless booking for clients to enhance the overall customer experience. The platform offers customizable booking pages to let businesses tailor their online presence to match their brand. With real-time availability updates, clients... Read more about SimplyBook.me

Free Trial

14 Days

Pricing Type

$8.25 Per month

Location

United States

NOLA is a customer relationship management (CRM) software that enables businesses to manage interactions, track leads, and improve client engagement. The platform’s contact management features allow users to store and organize customer information in a centralized database, making it easy to access client details, track communication history, and enhance service quality. NOLA’s lead management... Read more about NOLA

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Book Appointments and Classes Online

Schedulicity is a user-friendly scheduling platform that simplifies appointment management. Businesses of all sizes benefit from its intuitive interface, streamlining the booking process. With just a few clicks, clients can book appointments, reducing administrative hassles. The platform sends automated reminders, minimizing no-shows and enhancing customer satisfaction. Schedulicity integrates sea... Read more about Schedulicity

Free Trial

Available

Pricing Type

$34.99 Per month

Location

United States

Small Business Management Software & App

vcita is a robust business management platform that simplifies scheduling and client interactions for businesses. Its user-friendly interface allows for easy appointment scheduling, helping businesses save time and enhance customer convenience. The platform offers a personalized client portal, allowing customers to seamlessly book appointments, pay for services, and engage with businesses. With vc... Read more about vcita

Free Trial

Available

Pricing Type

$29 Per month

Location

United States

OnceHub is a dynamic conversational marketing platform designed to enhance customer engagement and streamline communication for businesses. This innovative software enables organizations to facilitate real-time conversations with customers through various channels, including chat, email, and messaging apps. OnceHub offers customizable chatbots that can handle common inquiries, schedule appointment... Read more about OnceHub

Free Trial

Available

Pricing Type

$0 Per user

Location

United States

Employee Scheduling & Time Tracking Software

When I Work is a user-friendly employee scheduling and time tracking solution designed to simplify workforce management. With its intuitive UI, businesses can easily create and share schedules to facilitate efficient communication with employees. The platform's mobile app enables staff to check schedules, request time off, and swap shifts on the go. When I Work automates time tracking to streamlin... Read more about When I Work

Free Trial

Available

Pricing Type

$1.50 Per month

Location

United States

The Best Email Client for Windows, macOS, iOS and Android

eM Client is a desktop app for Windows and macOS for managing email, calendar, contacts, tasks, notes and chat. All email services via IMAP, Exchange and POP are supported, including integration of Google and Microsoft-specific features. The free eM Client mobile app with email functionality is available for iOS and Android. Read more about eM Client

Free Trial

30 Days

Pricing Type

$19.95 Per year

Location

Czech Republic

Free Online Appointment Scheduling Software

Reservio is a comprehensive online appointment scheduling software suitable for a wide range of businesses, including gyms, fitness centers, hair studios, barbershops, nail salons, car repair services, medical services, educational institutions, and more. It facilitates 24/7 online booking and client reminders, ensuring seamless scheduling and improved client services. The software offers features... Read more about Reservio

Free Trial

14 Days

Pricing Type

$9.23 Per month

Location

Afghanistan

Find your next salon, spa, or fitness professional.

Vagaro is a versatile business management software designed for the wellness industry. It simplifies scheduling with an easy-to-use calendar, allowing clients to book appointments online. Vagaro also manages client profiles, keeping track of preferences and visit history. Its point-of-sale system streamlines transactions, supporting product sales and service payments. Vagaro offers customizable ma... Read more about Vagaro

Free Trial

30 Days

Pricing Type

$30 Per month

Location

United States

Cirrus Insight is a powerful integration software designed to enhance productivity by connecting Salesforce with other applications. This platform enables users to access Salesforce data directly within their email and calendar tools, streamlining workflows and improving collaboration. With its user-friendly interface, Cirrus Insight allows teams to track emails, schedule meetings, and manage cont... Read more about Cirrus Insight

Free Trial

Available

Pricing Type

$14 Per user

Location

United States

BookingKoala is a versatile scheduling software designed to simplify appointment management for businesses across various industries. This platform allows users to effortlessly schedule, reschedule, and manage appointments, reducing the administrative burden often associated with booking processes. With its intuitive interface, clients can easily book services online, receive automated confirmatio... Read more about BookingKoala

Free Trial

Available

Pricing Type

$27 Per month

Location

United States

Fantastical is a powerful calendar software designed to help users manage their schedules effectively and stay organized. The platform offers a user-friendly interface that allows users to create and manage events, set reminders, and view their calendars in various formats. With features like natural language input, seamless integration with other calendar systems, and customizable notifications, ... Read more about Fantastical

Free Trial

Available

Pricing Type

$5.49 Per feautre

Location

United States

Hupport is a versatile scheduling software designed to simplify appointment management and enhance organization for businesses across various industries. This platform offers tools for managing calendars, booking appointments, and coordinating schedules, ensuring that users can optimize their time effectively. With Hupport, organizations can create customizable booking pages, allowing clients to s... Read more about Hupport

Free Trial

NA

Pricing Type

$8 Per user

Location

India

Grow faster and simpler with Bookeo Appointment Scheduling Software

Bookeo is a user-friendly online booking and scheduling platform designed to simplify appointment management for businesses. With its intuitive interface, businesses can easily set up personalized booking pages to showcase services and availability. Clients can conveniently book appointments online to reduce administrative workload. Bookeo's calendar integration ensures real-time updates to preven... Read more about Bookeo

Free Trial

30 Days

Pricing Type

Contact Vendor

Location

United States

The marketing and sales platform for growing businesses.

Ontraport is a comprehensive business automation software designed for small to medium-sized businesses. It combines CRM, email marketing, and e-commerce functionalities in one platform. Key features include lead capture and management, helping businesses track customer interactions and sales. Ontraport offers automated marketing campaigns, making it easier to engage customers with targeted messag... Read more about Ontraport

Free Trial

14 Days

Pricing Type

$24 Per month

Location

United States

Simple, effective and innovative email client and organizer

EssentialPIM is a practical personal information manager that helps users stay organized and efficient. It is a digital hub for managing tasks, appointments, contacts, and notes in one central location. With an intuitive interface, EssentialPIM is easy to navigate, making it accessible for users of all levels. The tool provides customizable features, allowing individuals to tailor their experience... Read more about EssentialPIM

Free Trial

Available

Pricing Type

$4,158.95 Per year

Location

United States

The all-in-one clientflow platform for those who do it all

HoneyBook is a client management software primarily designed for creative professionals and small businesses. It centralizes various business processes, including project tracking, client communication, and financial management. The platform offers tools for creating and sending custom-branded proposals, contracts, and invoices, simplifying the client onboarding process. HoneyBook also facilitates... Read more about HoneyBook

Free Trial

Available

Pricing Type

$29 Per month

Location

United States

Online scheduling software that will help you save time and grow your business exponentially

Appointy is a versatile appointment scheduling tool, perfect for businesses of all sizes. Its user-friendly interface allows seamless scheduling, empowering clients to book appointments at their convenience. The platform offers customization options, enabling businesses to tailor their booking pages to match their brand. With real-time calendar synchronization, users can avoid double bookings and ... Read more about Appointy

Free Trial

14 Days

Pricing Type

$19.99 Per month

Location

Singapore

Project Time Tracking & Timesheet Software

Replicon is a versatile time tracking and workforce management platform designed to enhance productivity. It simplifies time and attendance management, enabling businesses to track and optimize employee work hours accurately. Replicon's user-friendly interface facilitates easy project tracking, expense management, and client billing. The platform is cloud-based, providing accessibility from anywhe... Read more about Replicon

Free Trial

14 Days

Pricing Type

$12 Per month

Location

United States

Robin is a versatile Scheduling Software designed to simplify and optimize the scheduling processes for businesses of all sizes. With its intuitive interface, Robin offers a comprehensive platform for managing employee schedules, meeting room bookings, and resource allocation efficiently. The software supports features such as drag-and-drop scheduling, automated shift assignments, and real-time av... Read more about Robin

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

AddEvent is a calendar software designed to help businesses and organizations manage events, appointments, and schedules. It offers a simple and intuitive platform for creating and sharing event calendars, as well as scheduling meetings and appointments. AddEvent integrates with popular calendar platforms like Google Calendar and Outlook, making it easy to sync events and appointments across multi... Read more about AddEvent

Free Trial

Available

Pricing Type

$29 Per month

Location

United States

All-in-one Employee Scheduling, Time Clocks, Payroll, & More

Homebase is a top-level employee management platform for businesses seeking streamlined operations. Its user-friendly interface allows users to manage employee schedules, track hours, and simplify payroll processing. Homebase's time clock feature enables easy clock-ins, while the mobile app facilitates on-the-go management for both employers and employees. The platform offers labor cost tracking t... Read more about Homebase

Free Trial

Available

Pricing Type

$20 Per month

Location

United States

Spike brings together team chats, emails, notes and meetings into one space, now with AI.

Spike is an innovative email client that revolutionizes traditional email by presenting it in a conversational, chat-like format. It simplifies email communication by eliminating clutter and organizing conversations into easy-to-follow threads, much like a messaging app. Spike includes collaborative tools such as real-time document editing and video meetings, integrating seamlessly with its email ... Read more about Spike

Free Trial

Available

Pricing Type

$5 Per month

Location

United States

Scheduling, Timesheet & Time Clock Software

Deputy is a comprehensive workforce management solution designed to simplify scheduling, time tracking, and communication for businesses. The platform enables employers to create and manage employee schedules to ensure optimal coverage effortlessly. The platform's time clock feature allows easy clock-ins and outs to streamline accurate payroll processing. Deputy's mobile app empowers employees to ... Read more about Deputy

Free Trial

Available

Pricing Type

$5 Per month

Location

United States

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