Indie Alternatives

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Cal.com

Open-source scheduling infrastructure and booking links

An open-source scheduling platform for booking pages, team round-robin, routing forms and calendar integrations, available hosted or self-hosted.

Visit Cal.com ↗

Pricing: Free plan

Platforms: Web, Self-hosted, API

Categories: Scheduling

Cal.com is an alternative to

Calendly

Cal.com compared with similar tools

ProductPriceOpen sourceSelf-hostPlatforms
Cal.comFree planYesYesWeb, Self-hosted, API
Easy!AppointmentsFreeYesYesWeb, Self-hosted
SavvyCalPaid––Web
AppointletFree plan––Web
PostizFree planYesYesWeb, Self-hosted
RalllyFree planYesYesWeb, Self-hosted
ZcalFree plan––Web

Similar to Cal.com

Easy!Appointments

Open-source, self-hosted appointment scheduling

Easy!Appointments is an open-source web application that lets customers book appointments with you or your staff, with Google Calendar sync. Designed for small businesses that want to self-host.

Free · Web, Self-hosted · Website ↗

SavvyCal

Scheduling links that let invitees overlay their own calendar

SavvyCal is a scheduling tool for sharing booking links, where recipients can overlay their own calendar to find a mutual time. Built for professionals and teams who book a lot of meetings.

Paid · Web · Website ↗

Appointlet

Booking pages and meeting scheduling for teams

Appointlet is an online scheduling tool that lets clients book meetings from a booking page, with calendar sync, video conferencing links and team scheduling.

Free plan · Web · Website ↗

Postiz

Open-source social media scheduling tool

Schedule and manage posts across many social networks, with team collaboration and analytics. Can be self-hosted or used as a hosted service.

Free plan · Web, Self-hosted · Website ↗

Rallly

Open-source group meeting polls to find a date that works

Rallly lets you create a poll of possible meeting times and share it so participants can vote on when they are available. It can be used online or self-hosted.

Free plan · Web, Self-hosted · Website ↗

Zcal

Free scheduling links and booking pages

A scheduling tool that lets people book time with you through shareable links and pages, with calendar integrations and video meeting links.

Free plan · Web · Website ↗

TidyCal

Simple booking pages with a one-time payment

A scheduling app from AppSumo for creating booking types and pages, with calendar sync and paid bookings.

Paid · Web · Website ↗

Windmill

Open-source platform for scripts, workflows and internal UIs

Windmill turns scripts in Python, TypeScript, Go and more into workflows, scheduled jobs and internal apps.

Free plan · Web, Self-hosted · Website ↗

Questions

Is Cal.com free?

Cal.com is free to start, with paid plans.

Is Cal.com open source?

Yes, Cal.com is open source.

Can Cal.com be self-hosted?

Yes, you can run Cal.com on your own server.

What platforms does Cal.com run on?

Cal.com is available for Web, Self-hosted, API.

What are some alternatives to Cal.com?

Similar indie products include Easy!Appointments, SavvyCal, Appointlet, Postiz and 4 more.

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