I dont know because I've only had Neuspeed & H&R...haven't tried the rest so who knows?
I dont think there is a "better" though. Some may be stiffer (more for racing?) others may be softer (nicer for daily driver smooth ride?).

Out of those I would get the H&R or Neuspeed first (whichever I could get cheaper) and intrax last. Right now I'm riding on Neuspeed Race but I have a set of H&R Sport springs (used 1 year) for 96-97 Accord.