Top 7 Open-Source Alternatives to WhenIsGood

Product categories

APIs Appointment Booking Appointment Scheduling Appointments and Scheduling Calendar Calendar And Scheduling Email Event Scheduling Open Source Polls Productivity Recruitment

Summary

The top open-source alternatives to WhenIsGood are FullCalendar, Dudle, and Crab Fit. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

FullCalendar Landing Page
1

FullCalendar

FullCalendar is an open-source JavaScript event calendar.
Pricing:
- Open Source
#Appointments and Scheduling #Calendar #Appointment Scheduling 13 social mentions
Dudle Landing Page
2

Dudle

Dudle is an online scheduling application, which is free and open source.
Pricing:
- Open Source
#Appointments and Scheduling #Appointment Scheduling #Event Scheduling 3 social mentions
Crab Fit Landing Page
3

Crab Fit

Use your availability to find a time that works for everyone
Pricing:
- Open Source
#Productivity #Appointments and Scheduling #Appointment Scheduling 2 social mentions
Rallly Landing Page
4

Rallly

Yes - with 3 Ls
Pricing:
- Open Source
#Appointments and Scheduling #Appointment Scheduling #Event Scheduling 8 social mentions
Simple Calendar Landing Page
5

Simple Calendar

A simple calendar with events (optional recurring and reminders), week numbers and a customizable...
Pricing:
- Open Source
#Calendar #Appointments and Scheduling #Email 99 social mentions
Cal.com Landing Page
6

Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
Pricing:
- Open Source
#APIs #Open Source #Calendar And Scheduling 53 social mentions
Prelude Landing Page
7

Prelude

Supercharge your hiring process & remove friction from scheduling.
Pricing:
- Open Source
#Security & Privacy #Security Information And Event Management (SIEM) #Recruitment