Thunderbird Appointment makes it easy to find a time to meet. So you can ditch the admin and streamline your day.


NovaCal is described as 'Scheduling platform designed for professionals, small businesses, teams, and organizations that frequently book meetings. It offers automatic calendar sync to prevent double bookings, customizable meeting settings, integration with popular video conferencing' and is an app in the office & productivity category. There are more than 10 alternatives to NovaCal for a variety of platforms, including Web-based, SaaS, Android, Self-Hosted and Google Chrome apps. The best NovaCal alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like NovaCal are Cal.com, Lunacal, Calendly and TidyCal.
Thunderbird Appointment makes it easy to find a time to meet. So you can ditch the admin and streamline your day.


Open-source scheduling tool offering self-hosted or hosted deployment, complete white-label branding, API-driven customization, data ownership, online booking management, flexible embedding, privacy, and integration for business meetings, seminars, and more.




Cloud-based scheduling platform featuring customizable booking pages, synchronization with major calendars, automated SMS and email reminders, team scheduling, support for paid sessions, location and service management, CRM connectivity, and GDPR compliance.




Calendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.




Web-based scheduling platform offering unlimited meeting booking types, seamless calendar, video conferencing, and payment integrations, cross-timezone support, easy setup, embeddable booking pages, API automations, mobile-friendly interface, and notifications.




Easy!Appointments is a highly customizable web application that allows your customers to book appointments with you via the web. Moreover, it provides the ability to sync your data with Google Calendar so you can use them with other services.




zcal is all-in-one scheduling solution built for speed. It’s beautiful, easy to use, and fully integrated with Google, Office 365, and Outlook calendars. Sign up for free today!



Online platform providing 24/7 self-service booking for virtual classes, staff and resource scheduling, automated reminders, online payments, marketing automation, social media integration, deals, reviews, analytics, and calendar sync for engagement.



Effortlessly schedule and manage your meetings, interviews, consultations, and more with neetoCal. Stay on top of your busy schedule, accept payments online, set reminders, and collaborate with others.











SimplyMeet.me is a super simple, clean looking and effective meeting scheduling solution. It can integrate with your Gmail, iCAL, Offfice365 or CalDav calendars, your favorite Video platform, Stripe to accept payments and more.


