Thunder is a Content Management System designed by Hubert Burda Media. Our experience from over ten years and more than 50 projects has resulted in the development of Thunder which is now our standard CMS for digital storytelling.

In 2016, Burda has taken the unusual step of releasing Thunder as an open-source software. By this, Burda established a culture of collaboration within the publishing industry – the Thunder Day is an important format on this path. With the Thunder Day we want to promote the idea of sharing experiences – and we invite everyone to participate.

You can look forward to success stories, exclusive insights and the opportunity to become part of our expert community – and help to shape the future of Thunder and digital storytelling.