snow patrol sound less whiny, and generally their music sounds less depressing.
i mean, just compare "chasing cars" with "i will try to fix you"...
i'm not familiar with the back catalogue of either band, i just pick up on what i like, and what i don't.
i like snow patrol, to a certain extent, and i dislike coldplay to the same extent (ie, one song's worth).
Supplement from 07/23/2008 08:35pm:
chasing cars (for those unfamiliar with the song)