redBus

redBus is an online bus (and sometimes train) ticket-booking platform that connects travellers with a large network of bus operators across India (and some international operations). It allows users to search, compare and book bus tickets conveniently via website or mobile app, select seat/boarding-point, pay online, get e-tickets / m-tickets, and offers features like real-time bus tracking, multiple bus types (AC, sleeper, Volvo, etc.), cancellation/ rescheduling, and 24×7 customer support.