Choose a Cronofy data center
Create a free developer account to build great scheduling features into your applications. Pay nothing until you're ready to go live.
Start testing now with up to 20 users
What to expect from your plan
|Connect your software to 5 major calendar services|
|Unlimited API calls|
|Real-time two-way calendar sync|
|Extended calendar sync period (past and future)||-|
|Read and write calendar events|
|Find the availability of one calendar user||-|
|Find the availabilities of multiple calendar users||-|
|Only access free/busy information||-|
|Manage resource (i.e. meeting room) calendars||-||-|
|Share real-time availabilities with unique booking links||-|
|Send booking links to external attendees via email||-|
|Add events to calendars automatically||-|
|Find the sequenced availability of multiple calendar users||-||-|
|Find the sequenced availability of multiple resources||-||-|
|Create booking links based on event sequences||-||-|
|Send event sequences booking links via email||-||-|
Be smart and start tracking your calendar invites
Replace classic ICS files and get notified when your invitations are accepted, declined, or moved with Smart Invites. You don’t need access to the recipient’s calendar. And, to them, it won’t look any different from a normal calendar invite.
Pricing starts at $50 per month if you use our US data center and $60 per month if you use our EU data center. This allows you to send up to 10,000 Smart Invites a month.
Head over to our documentation to learn how to create and update Smart Invites, then, when you’re ready, try the API for yourself.
What does Cronofy do?
Cronofy provides real-time and secure two-way calendar-sync so that software and applications can connect with their users’ calendars no matter what calendar service they use.
How does Cronofy work?
Cronofy allows developers to build software that connects with multiple calendar services while working with just one API. This saves them time, saves businesses money, and makes the ongoing maintenance of building calendar connectivity easier for everyone
How does your pricing work?
Pricing is determined by a) the features you require and b) the total number of users per month. For instance, to organize meetings based on availabilities, it requires the Availability API which is part of the Emerging Plan.
What constitutes a user?
A user is an individual – customer or end-user – who has granted your application access to their calendars. We only recognise them as a user once they have completed the authorization process and connected to Cronofy. A single user can have several calendars synced through Cronofy.
Is it a license model?
No, it’s an activation model. We only recognize users when they are connected with Cronofy. Billing for the user stops when they are no longer active.
Full Stack Engineer - UpCounsel
Product Manager - Handshake
Product Manager - UpCounsel
Support Manager, JobAdder -
Book your Cronofy demo today to see full calendar sync in action.