Alternative to Calendly
Cal.com is an open-source scheduling infrastructure and meeting scheduling platform.
Cal.com is an open-source scheduling platform that helps individuals and teams easily manage appointments and meetings. It offers a fully customizable interface, allowing users to tailor booking pages, set availability rules, and automate reminders. With seamless integrations to popular calendar tools, video conferencing apps, and payment systems, Cal.com makes scheduling simple and efficient for businesses of all sizes. Designed with flexibility in mind, Cal.com supports everything from solo professionals to large organizations with complex needs. Its open-source nature allows developers to self-host or customize the platform, while built-in workflows, team scheduling tools, and multilingual support make it adaptable for global use.
Chatwoot is an open-source customer engagement platform that helps businesses manage conversations across multiple communication channels.
RustDesk is an open-source remote desktop software built with the Rust programming language.
Rocket.Chat is an open-source team communication platform that provides a self-hosted alternative to services like Slack and Microsoft Teams.
Tiledesk is an open-source messaging and customer support platform designed for live chat, chatbots, and team collaboration.
Zulip is an open-source team chat platform that combines the best aspects of email and real-time chat.
Chaskiq is an open-source customer support and messaging platform designed to help businesses manage customer interactions through live chat, email, and messaging apps.
Mattermost is an open-source collaboration platform that serves as a secure alternative to proprietary messaging systems like Discord and Slack.
WorkAdventure is an open-source virtual office platform that lets teams collaborate in a 2D interactive world.
Freemium Pricing
Good for individuals who are just starting out and simply want the essentials
Highly recommended for small teams who seek to upgrade their time and perform better as a unit
Robust scheduling for larger teams looking to have more control, privacy, and security
The most advanced scheduling and routing solution for large enterprise organizations