Den Dagen is a Norwegian platform designed to make planning life’s important celebrations easier and more manageable. It brings together a free event-planning tool and a nationwide directory of businesses serving occasions such as weddings, confirmations, baptisms, birthdays, anniversaries, and company parties. Users can organize practical details in one place, including budgets, guest lists, and to-do lists, while finding suppliers suited to their event and location.

The directory features venues, hotels, catering companies, photographers, florists, decorators, entertainers, and other event professionals. Users can browse supplier profiles, filter by location and event type, and read reviews from others who have used their services. Den Dagen also offers articles, guides, checklists, and gift ideas to help people plan celebrations with greater confidence. Its resources cover topics ranging from wedding ceremonies and family gatherings to confirmation planning. Creating an account and using the planning tool is free, whether users need a simple overview or support organizing an event from the first steps through to the final details.