COOL Days 2026 April 27th – 29th, 2026

COOL Days is back! This year we are heading to Hamburg, Germany for another event packed full of tech, hands-on workshops, fun and opportunities to meet the wider community.

Location: Betahaus, Gänsemarkt
Hotel: Scandic Hamburg Emporio
COOL Days rates are available through our direct booking link.

Who is COOL Days for?

  • Collabora Online Partners and Integrators.
  • The COOL Community and LibreOffice Contributors.
  • People interested in learning about Collabora Online, how to integrate and the benefits for end users.
What can you expect?
  • The latest news and features in our Collabora Products, presented by the developers behind them.
  • Industry insights from Open Source experts.
  • Hands-on workshops to build and improve your integration with Collabora Online.
  • Support with adding features that will take your product to the next level.
  • Team-building, great food and lots of opportunity to meet with the wider community.
For more information about attending, please visit https://col.la/cooldays

Other ways to attend:
  • Live streaming of our Technical Talks via our YouTube channel on Tue 28th and Wed 29th April. A ticket is not required for this.
  • Join online for our Partner Track on Tue 28th April. Please select your free ticket and we will send more information on how to join.
  • Join online for our Workshops on Wed 29th April. Please select your free ticket and we will send more information on how to join.

The presale period for this event is over.

Location: Betahaus, Gänsemarkt 43, 20354 Hamburg, Germany