3 Best Open Source Calendesk Alternatives
A curated collection of the 3 best open source and self-hosted alternatives to Calendesk in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Calendesk in 2026? The top open-source alternative is Cal.com — Cal.diy is the community edition of Cal.com for personal self-hosting, with calendar sync, video conferencing, payment support, and a REST API..
Other highly rated open-source Calendesk alternatives include Rallly and Easy!Appointments.
Cal.diy is the community edition of Cal.com for personal self-hosting, with calendar sync, video conferencing, payment support, and a REST API.
Cal.diy is the community edition of Cal.com for personal self-hosting, with calendar sync, video conferencing, payment support, and a REST API.
A user-friendly, open-source tool for coordinating events and meetings without the hassle of back-and-forth emails or messages.
A user-friendly, open-source tool for coordinating events and meetings without the hassle of back-and-forth emails or messages.
Self-hosted appointment scheduling solution with Google Calendar sync, customizable workflows, and no monthly fees. Perfect for healthcare, salons, and service businesses.
Self-hosted appointment scheduling solution with Google Calendar sync, customizable workflows, and no monthly fees. Perfect for healthcare, salons, and service businesses.
About Calendesk
Appointment Scheduling Software for Business. Automate bookings, payments, and client management effortlessly.