Cal.com is described as 'Open-source appointment scheduler offering self-hosted or hosted white-label deployments, API-driven integration, customizable features, and control over data' and is a appointment scheduler in the office & productivity category. There are more than 100 alternatives to Cal.com for a variety of platforms, including Web-based, SaaS, Android, iPhone and iPad apps. The best Cal.com alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like Cal.com are Lunacal, Notion Calendar, Calendly and Cal ID.
Rise Calendar is a state-of-the-art scheduling tool that utilizes a Scheduling Engine to pinpoint the best times for meetings and tasks that require concentration. Its unique focus blocks feature progressively limits access to your calendar as it becomes fuller, protecting your...
MyMeet.io simplifies scheduling, payments, and meeting handling for both professionals and clients, streamlining the entire process.
CalGet is a user-friendly, free tool designed to generate "Add to Calendar" links, facilitating seamless event integration across various platforms. It supports popular calendar services such as Google, Apple, Outlook, Yahoo, and Office365, ensuring broad compatibility.
Tymeslot is a source-available, privacy-first meeting-scheduling platform built with Elixir and Phoenix LiveView. Self-host it on your own infrastructure or let us run it for you — either way, your data stays yours.
Estonia
EU
Appointment scheduling/booking application that aims to be super-simple, and open source!
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.
GermanyEU
The easiest free online schedule builder. Drag-and-drop interface, instant PNG export. No signup needed. PDF & AI tools available for Pro users.
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
