TidyCal is described as 'Offers web-based scheduling for meetings with integrations for calendars, video calls, global time zones, payments, unlimited bookings, and API support' and is a appointment scheduler in the office & productivity category. There are more than 100 alternatives to TidyCal for a variety of platforms, including Web-based, SaaS, Android, iPhone and Android Tablet apps. The best TidyCal alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like TidyCal are Cal.com, Lunacal, Notion Calendar and Calendly.
AI-powered platform automates appointment booking via email, stores data in Germany for full GDPR compliance, supports team scheduling, payments, reminders, integrations with 90+ services, offers instant setup, multi-language support, and enterprise features.
Germany
EU
Appointment scheduling/booking application that aims to be super-simple, and open source!
The easiest free online schedule builder. Drag-and-drop interface, instant PNG export. No signup needed. PDF & AI tools available for Pro users.
Croodle is a web application to schedule a date or to do a poll on a general topics. All data like title and description, number and labels of options and available answers and names of users are encrypted/decrypted in the browser using 256 bits AES.
Appointment scheduling and booking solution for consultants, coaches, and teams, offering unlimited free meetings, €1 flat fee per paid booking, integrated payments, Google Calendar sync, team and round-robin scheduling, automated reminders, and custom booking pages.
NetherlandsEU
Online appointment scheduling platform with a built-in AI assistant that handles scheduling via email, text, and chat — no booking links needed.
United States
42min is a meeting scheduling application that helps you find mutually available times and book meetings without back-and-forth emails. It signs in with your Google or Microsoft account and syncs directly with your calendar to check real-time availability.
United States
Online scheduling assistant to coordinate meetings 10x faster with contacts inside and outside your company. Works with all calendars (Google, Office 365, Exchange, iCloud, Yahoo, etc). Works on web, smartphone, desktop, using voice, chat, and email.
United States
Calendarscope is a full-featured calendar software for planning, managing, and scheduling appointments, meetings, birthdays, vacations, special events. It allows you to view all your events in a daily, weekly, monthly, or yearly overview.
Russia
Cogsworth is a HIPAA compliant appointment scheduling system & telemedicine platform which allows any business to set and manage customer bookings online.
