Flexinodes is the first project to offer flexible masternode collateral. What that means is theres a range of the needed coins to run a mn. The minimum is 10000 and maximum 2600000. Your rewards are based on a percentage of the amount you use for collateral.
In the sea of masternode and pos coins projects need something to offer that allows them to stand out. With this unique feature I think Flexinodes is definitely one to watch and could be very successful.