The first is the absence of transactions fees due to an ownership model where is entitled to use network resources equivalent to his stake without the need of paying for every transaction. This ownership model makes it possible to manage your costs before getting involved in the system, predicting the amount of stake required to manage your business. The second advantage is the scalability, with a promised operating power of millions of transactions per second.
It’s also an important feature that EOS doesn’t require a hard fork to make big
changes within the network. All the decisions can be made by supermajority without
polling the whole Blockchain.