The term COKE COMPETITOR can be answered by two crossword solutions: PEPSI (5 letters) and RCCOLA (6 letters). Pepsi is a carbonated soft drink produced and manufactured by PepsiCo. It was first introduced in 1893 and has since become one of the world's most recognizable brands. RCCOLA, or Royal Crown Cola, is a brand of cola-flavored soft drink created in 1905 by Claud A. Hatcher. It is now owned by the Dr Pepper Snapple Group and is sold in many countries around the world. Both Pepsi and RCCOLA are major competitors to Coca-Cola, the world's leading soft drink.