CrystalVOIPLogo Design Contest Logo Design Contest Contests / CrystalVOIP CrystalVOIP has selected their winning logo design. For $375 they received 101 designs from 23 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by fermat Return to Contest Return to Contest Withdrawn 6th #93 Withdrawn 8th #95 Withdrawn New #96 Discussion No comments yet.