1 alternative to Cal.com

Cal.com is a Booking and Scheduling product. The community recommends 1 alternative: 0 open source, 0 self-hostable and 0 free to use. They are ranked by community votes, ratings and favorites, with the key differences from Cal.com highlighted.

Last updated: October 9, 2026

About Cal.com

Online appointment scheduling system.

Open source · AGPL-3.0

Self-hostable

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Calendly

Available on Web, iOS, and Android

All alternatives

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Calendly
Booking and Scheduling
Scheduling tool that lets people book meetings from your shared availability, synced with your calendars.
Freemium
Web
iOS
Android
Compared with Cal.com
- − Closed source (Cal.com is open source)
- − Not self-hostable (Cal.com is)
- − Paid (Cal.com is free)
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Cal.com vs. alternatives

Service	Open source	Self-hosted	License	Pricing	Platforms	Rating	Votes
Cal.com Current	Yes	Yes	AGPL-3.0	—	—	—	—
Calendly	No	No	proprietary	Freemium	Web / iOS / Android	—	0

FAQ

What is the best alternative to Cal.com?

Community-recommended alternatives to Cal.com include Calendly. Compare open source, self-hosting, pricing and platforms to choose.

Services in the same category that haven't been suggested as Cal.com alternatives yet. If one fits, add it as an alternative.

Alf.io
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Allows your customers to book appointments with you via the web.
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QloApps
An open-source, customizable and intuitive web-based hotel reservation system and a booking engine.
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Rallly
Create polls to vote on dates and times (alternative to Doodle).
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Seatsurfing
Webbased app to book seats, desks and rooms for offices.
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Self-hostable