Paid Guides as an Innovative Opportunity

Museums are treasure troves of our cultural heritage. They offer vivid and diverse ways to immerse ourselves in history, science, and research. However, running them is costly and poses financial challenges for many institutions. Although up to 90% of operating costs in Germany are subsidized by the government, museums often still rely heavily on admission fees, donations, and grants. To ensure their long-term survival, creative ways to generate additional revenue are therefore essential. A particularly user-friendly and modern solution: paid guides with Wonnder (formerly Audio-Cult).
Where do a museum's costs come from?
The financial burdens faced by a museum are varied. Here is an overview:
- Exhibitions: Planning , design, and operation of permanent and temporary exhibitions; transportation; loan fees; technical equipment; educational materials
- Conservation and Restoration: Preservation and care of the collections, climate control, security measures, specialized storage technology.
- Academic Research: Cataloging and research of collections, academic staff, databases, research projects, publications.
- Education and Outreach: Guided tours , workshops, educational materials, digital outreach programs.
- Operations and Services: Staff salaries , energy and cleaning costs, marketing, IT, security.
Why are additional sources of income important?
In addition to public grants and admission fees, donations, sponsorships, and shop revenue are established sources of funding. However, financing remains a major challenge, especially for smaller institutions, which are often run by volunteers. That is why additional, sustainable sources of revenue are a crucial factor in ensuring the long-term viability of museums.
A proven principle, new technology
Many museums have long offered traditional audio guides for a fee. But until now, this often meant expensive rental equipment, high maintenance costs, time-consuming projects, or complicated app downloads. Wonnder is revolutionizing this approach. With its web-based solution, accessing the audio guide is as easy as possible:
- No equipment available for rent
- No app download required
- Just scan the QR code and listen directly in your browser
How does the Wonnder Paid Guide work?
The idea is as simple as it is effective:
Visitors pay for the guide at the ticket counter and receive a card with a QR code. One scan is all it takes—and the tour starts immediately in their web browser. Thanks to innovative security technology, the link cannot simply be shared with others—which effectively prevents misuse. This offers museums a number of attractive benefits:
- Additional income: no major investments and low startup costs
- Flexible management: You can update or expand the content yourself at any time
- Inclusion: Multilingualism and Accessibility Made Easy
The Galleria Colonna in Rome is already using Wonnder’s paid guide. This not only makes the experience more exciting and educational for visitors, but also allows the museum to generate additional revenue.

The Galleria Colonna in Rome has gained an additional source of revenue through Wonnder's paid guide service.
Conclusion: Greater financial independence thanks to modern audio guides
With Wonnder’s paid guides, museums of all sizes can not only enhance their educational programs but also tap into new, reliable sources of revenue. This makes cultural education not only easier and more modern—but also more economically sustainable.




