10+ Best Calendar Software 2023

ONLYOFFICE is a reliable calendar and scheduling software developed by IT professionals working in Ascensio System SIA. It's trusted by 7,000,000 people around the world for enhanced team collaboration and internal communication. It was specifically designed to help workings teams from small businesses to enterprises to be more cohesive, productive, and time conscious.

Square Appointments is one of the best calendar platforms and appointment scheduling software in the market. It was developed by Square, a leading company that offers eCommerce and POS system solutions. Square Appointments is trusted by thousands of online sellers, retail companies, small businesses, and service providers since 2009 for online bookings.

Teamup Calendar is a cloud calendar software developed by Teamup Solutions AG. It serves over three million users across 150 countries working in small businesses, mid-size companies, and major enterprises. Since 2011, Teamup Calendar has empowered workforces to be more connected with each other to drive improved productivity and generate business growth.

CiraSync is a trusted calendar software available across 100+ countries. It has 200,000+ active users and serves 12,500+ companies. It was developed with the goal of helping organizations to communicate timely among their workers and customers and to be on the same page in sharing up-to-date information. CiraSync has been in the market since 2016 and works for every professional in any industry.

Chili Piper is primarily an inbound conversion platform. It provides innovative solutions for high-performing revenue teams and allows users to qualify rapidly, route, and schedule meetings from their online forms. Chili Piper is renowned for being the scheduling app of choice for high-performing revenue teams. They understand and empathize with clients that consider meetings to be the lifeblood of revenue teams. Chili Pipers' goal is to rethink the revenue team's system of action to give them greater productivity and job satisfaction.

Calendar is scheduling software that allows you to create events in a matter of seconds by providing intuitive suggestions for event titles, attendees, and locations. Calendar allows you to conveniently book meetings and events, as well as receive notifications about upcoming activities, so you always know what's coming up. Calendar is intended for teams, so it's simple to share your schedule with others and create multiple calendars for you and your team to use.

Spike Calendar is calendar software that has helped countless users synchronize multiple calendars for smarter scheduling. With Spike Calendar, you can start to schedule catch-ups, virtual meet-ups, meals, and demos. Spike Calendar is all about smart, effective organization. Everything Spike creates is created to assist you in being more productive and maintain your commitment. Spike's integrated Calendar, designed for everyone from remote employees to in-office teams, provides you a bird's-eye view of your whole week with minimal effort.

Cronofy delivers real-time and secure two-way calendar sync, allowing software and apps to interact with their users' calendars regardless of the calendar service they use. Cronofy enables developers to create software that connects to different calendar providers while using a single API. Cronofy Scheduler, however, saves you time in your scheduling hassles. It helps save businesses money and makes developing calendar connections easier to maintain for everyone.

Eventable is the world's leading calendar marketing platform.  Eventable was founded by two marketers who were exhausted by "spray and pray" tactics. They set out to establish a marketing channel that provides consumers with a personalized and engaging experience while respecting their time. The Eventable platform has assisted hundreds of organizations in utilizing the calendar as a marketing tool.

Google Calendar is a calendar scheduling and time management software. It's Google's gift to individuals who wish to manage their time better and be more efficient. The online calendar planner, available on the web and in mobile apps, is excellent appointment-scheduling software. Google Calendar features are intended to make it simple to share your calendar with your colleagues.