There are so many altcoins with lot of features and different type of usage, some of them are fake and some of are very good.
What coin do you think technically the best among them? (Don't just judge by the popularity or by the market price. )
of all the altcoins on the market, NEO is the best altcoins and more advanced than ETH, it has been compared to ETH and proven that NEO has more good features than ETH and can be replaced ETH in the future. Therefore i always put very much believes in NEO will be the most popular altcoin in the future.