What is the best alternative to Easy!Appointments API?

The best alternative to Easy!Appointments API is Abstract Public Holidays. Data on national, regional, and religious holidays via API Other alternatives include Calendarific, Checkiday - National Holiday API, Church Calendar.

How many alternatives to Easy!Appointments API are there?

There are 23 alternatives to Easy!Appointments API listed on patchBay, all in the Calendar category.

Are there free alternatives to Easy!Appointments API with no authentication?

Yes, 11 alternatives to Easy!Appointments API require no authentication, including Church Calendar, Czech Namedays Calendar, Hebrew Calendar.

What are the best Easy!Appointments API alternatives? (2026)

The top alternative to Easy!Appointments API is Abstract Public Holidays, followed by Calendarific and Checkiday - National Holiday API. We compared 23 Calendar APIs you can use instead of Easy!Appointments API.

Looking for alternatives to

Easy!Appointments API

These are the OpenAPI specs that describe the REST API of Easy!Appointments.

apiKeyHTTPS

Best Calendar APIs Compare all Calendar APIs

What Calendar APIs can replace Easy!Appointments API?

23 APIs

Abstract Public Holidays

Data on national, regional, and religious holidays via API

apiKeyHTTPSCORS

Calendarific

Worldwide Holidays

apiKeyHTTPS

Checkiday - National Holiday API

Industry-leading Holiday API. Over 5,000 holidays and thousands of descriptions. Trusted by the World’s leading companies

apiKeyHTTPS

Church Calendar

Catholic liturgical calendar

No Auth

City of Surrey Open511 API

This API provides real time traffic obstruction events occuring within the City of Surrey.

apiKey

Czech Namedays Calendar

Lookup for a name and returns nameday date

No Auth

Discovery API

The Ticketmaster Discovery API allows you to search for events, attractions, or venues.

apiKey

Dispatch API

The Dispatch API enables the developer to specify a multiple message workflow. A workflow follows a template. The first one we are adding is the failover template. The failover template instructs t...

apiKeyHTTPS

Festivo Public Holidays

Fastest and most advanced public holiday and observance service on the market

apiKeyHTTPSCORS

Generate iCAL

Generates iCal calendar events that can be used across calendar applications

apiKeyHTTPSCORS

Google Calendar

Display, create and modify Google calendar events

OAuthHTTPS

Hebrew Calendar

Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc

No Auth

Holidays

Historical data regarding holidays

apiKeyHTTPS

KERALA PUBLIC SERVICE COMMISSION, Kerala

The following issued documents can be integrated with DigiLocker and get used by candidates for service delivery - 1.One Time Verification -OTV certificate � issued to candidates qualified for appo...

apiKeyHTTPS

LectServe

Protestant liturgical calendar

No Auth

Nager.Date

Public holidays for more than 90 countries

No AuthHTTPS

Namedays Calendar

Provides namedays for multiple countries

No AuthHTTPSCORS

Non-Working Days

Database of ICS files for non working days

No AuthHTTPS

Non-Working Days

Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other

No AuthHTTPSCORS

OpenHolidays API

Public and school holidays for many countries via an open REST API

No AuthHTTPSCORS

Russian Calendar

Check if a date is a Russian holiday or not

No AuthHTTPS

The Blue Alliance API v3

# Overview Information and statistics about FIRST Robotics Competition teams and events. # Authentication All endpoints require an Auth Key to be passed in the header `X-TBA-Auth-Key`. If yo...

apiKeyHTTPS

UK Bank Holidays

Bank holidays in England and Wales, Scotland and Northern Ireland

No AuthHTTPS

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