Olapic - Olapic is a visual marketing platorm.
Wallapop - Wallapop is a free mobile app that acts as a virtual flea market for buying and selling items locally.
Engagehub - Create social hub to assemble users’ activities through social media.
Trove Market - The easiest way to buy/sell used + vintage furniture
Boo.st - Buy and sell everywhere using #hashtags.
Twice - Online Secondhand Clothing Store