Qdoba Competitor is Chipotle, an 8-letter word. Chipotle is a fast-casual restaurant chain that specializes in Mexican-style cuisine. It was founded in 1993 and has since grown to become one of the most popular fast-food restaurants in the United States. Chipotle is known for its burritos, tacos, and other Mexican-style dishes. It is a direct competitor of Qdoba, another fast-casual Mexican-style restaurant chain.