wallapop, the biggest sell and buy app in the country, where millions of users buy and sell their new and second hand items and cars or offer services between individuals. wallapop is the leading classifieds app that is available (wallapop app) and website (wallapop.com) Using wallapop you can save money and you will get an extra income by selling what you no longer use. In wallapop you will find the largest catalogue of ads and you can publish your ads free of charge. It works throughout Spain from your mobile or from your computer. There are ads for flats, houses, second hand mobiles and services. By using wallapop you will also make the world more sustainable by reusing thousands of items. Earn money on wallapop by selling what you don't use and find great bargains close to you.