PixelFed - PixelFed is a federated image sharing platform, powered by the ActivityPub protocol.
Olapic - Olapic is a visual marketing platorm.
Belacam - Turn your Photos into Cash.
Like2Buy - Like2Buy makes your Instagram feed shoppable, sell products through Instagram.
Websta for Instagram - Best App for Instagram. See your news feed, like, comment and browse all your friends photos.
Boo.st - Buy and sell everywhere using #hashtags.