Cal.com is an open-source scheduling platform that offers privacy-first meeting management with hosting flexibility, white-label options, and extensive customization capabilities.

Cal.com is a modern, open-source scheduling platform designed as an alternative to proprietary solutions. It offers self-hosted or cloud-hosted options, full white-label capabilities, extensive customization, team management, and integrations with popular tools. The platform prioritizes user privacy and data control.
Open source, privacy-first scheduling
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Scheduling software for online bookings with team capabilities
Cal.com is a fully customizable scheduling platform built for teams to centralize scheduling, manage availability, and streamline meeting coordination. It offers over 20 communication platform integrations and white-label capabilities.
Free Online Appointment Scheduling Software
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Calendly is a modern scheduling platform that automates appointment scheduling by connecting to existing calendars and allowing invitees to book time directly. It eliminates back-and-forth emails and simplifies meeting management.
Simple scheduling for Microsoft 365
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Microsoft Bookings is a scheduling feature within Microsoft 365 that enables teams to manage customer and internal meetings, combining calendar management with booking pages.