There are only 2-3 project left that are direct competitors to us. All of them are ICOs which until that moment have failed to deliver any product or have managed very questionably their ICO funds..
You are probably refering to Mysterium.
Yes they are actively deceloping it, but there is no way to get tokens unless buying them.
NKN - not a bad project, but community is very inactive - Testnet
Privatix - Testnet
There was one more, but I forgot it's name. It was something connected to
distributed internet filesystem.