Kleinanzeigen.com is an online classifieds platform that describes itself as a virtual flea market for free advertisements. It helps private individuals and businesses connect to buy, sell, give away, or exchange new and used goods and services. Users can browse listings or post an advertisement for free, with no commissions, and the site promotes a quick, straightforward listing process.

The platform covers a wide range of categories, including cars and motor vehicles, property, jobs, services and courses, clothing, household appliances, leisure and personal ads, vouchers, tickets, food and drink, and rentals. Its marketplace is intended for local transactions, with listings available across cities such as Berlin, Hamburg, Munich, Leipzig, and Cologne. Visitors can search by what they want and where they are looking, use filters, save listings, and access account and help options. Kleinanzeigen.com also provides information on safety, terms, payment methods, and customer contacts. The website identifies HYRO FZ-LLC in its copyright notice and offers a dedicated section for Kleinanzeigen in Austria.