Kleinanzeigen is a free online classifieds market that brings the joy of sustainable trade to everyone. Users buy and sell on Germany's No. 1 for classifieds mainly second-hand. In this way they make an active contribution to more sustainability. On average, more than 50 million ads are available in numerous categories – from children's supplies to electronics and real estate. Kleinanzeigen also offers small and medium-sized businesses the opportunity to present their services online. Around 35 million users per month make Kleinanzeigen one of the most widely used websites in Germany. Kleinanzeigen was launched in September 2009 as eBay Kleinanzeigen. Since June 2021, the company has been part of Adevinta, a leading global provider of online classified ads. In May 2023, the name was changed to Kleinanzeigen.