Nice to see another peer-to-peer Marketplace who wants to use his own backed tokens for the transactions. In the last days I see quite more startup projects in this sector. You have really serious competitors like Ubcoin and they have already a running app in some european countries and russia, which allow them to implement their marketplace project easier.
Their concepts are quite different as their target and operations are holding more pathetic and Trocabit is ultimately unique with more workable plans which will reap to hit the moon as we also have more investors and support.
Another competitor can be consider in this marketplace platform is the RAVELOUS as this is a successful project that had already listed at some exchanges.