The best online module, which makes everything a lot easier for both organizers and participants.

Big organisations - The larger your organisation and the more participants you have each year, the more important efficiency becomes. Larssie has succeeded in reducing the number of emails, questions and especially processing time of these by 75%. The time savings and satisfaction of the participants (because they control everything themselves) are the 2 biggest advantages.

Small organisations - Easy because everything you need is really in one and the same module! All the extras and possibilities of the "big organisations" now easily available for you as well.

Click on the tabs below for more information and to discover the possibilities. Through the button "demo event" you can see what your event will look like and you can test everything. Via the button "Larssie Demo" you can try everything in our test environment.


  Try Larssie Demo


  • TIME SAVINGS - 75% !

  • USE US AS A WEBSITE

  • CANCEL AND/OR MODIFY REGISTRATIONS

  • FULLY CUSTOMIZABLE

  • TICKETING SYSTEM - EVERYTHING IN 1 PLACE

  • 100% RESPONSIVE (MOBILE DEVICES)

  • MONITOR YOUR MARKETING CAMPAIGNS

  • HIGHLY TRANSPARENT INVOICING AND PAYMENT

  • GROUP REGISTRATION

  • UNIQUE AFFILIATE PROGRAM - MORE PARTICIPANTS

  • CONTACT ALL YOUR PARTICIPANTS YOURSELF - MAILING PROGRAM

  • SMS TO EACH PARTICIPANT

  • YOUR OWN CANCELLATION CONDITIONS

  • THE ACTI+ CANCELLATION INSURANCE

  • FIXED AND TRANSPARENT ADMIN FEES PARTICIPANT

  • THE COST FOR THE ORGANIZER


If you would you like to receive more information about our system, you can contact us here.

You can check the terms and conditions for organizers.