About us

Who we are and what we do

Quality time is planned by you

cally.com is the pre-eminent tool to bring families, friends and business relations together.

Our website is visited more than 60 million times a year enabling 7 million unique users to create their events through cally.com. The team behind cally.com consists of more than 15 creative minds and is located near The Hague (The Netherlands).

Quality time means getting together with family, friends or business relations. We believe that you’re the only one planning this quality time, but it is done a lot easier with an application that helps you take the initiative.

Datumprikker is well known and widely used in the Netherlands, but at the same time a starting point for an even smarter international platform called Cally, with which we have planned to have reached over 100 million users in the next 5 years.

To achieve this goal cally.com follows a strategy based on three fundamentals: personalization, experience and intelligence.



Events created


Unique users


Participants invited


Dates suggested

Would you like to contact one of our team members? Do you have a genius idea or do you want to have a look at your future workplace?


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Kantoor Haarlem
Tempeliersstraat 20A
2012 ED Haarlem (Directions)