قطاریاب is an Iranian train-ticket availability monitoring service designed for travelers who cannot find seats on a preferred train. Rather than repeatedly checking ticket websites, users submit a search request by selecting their origin, destination, travel date, passenger count, and one or more trains. Its automated system then monitors capacity around the clock and detects when a ticket becomes available, including after a cancellation.

قطاریاب promptly notifies users through SMS, phone call, and Telegram, providing a route to continue purchasing through established ticket platforms such as Raja, Alibaba, and similar services. The service does not sell train tickets itself; it helps customers find newly available seats and directs them to external sellers to complete their purchase. Users can track monitoring status, payment history, and order details through an online account.

قطاریاب highlights low service fees, simultaneous monitoring of multiple train options, and a full refund of its fee if no capacity is found before the order period ends. Its website also offers travel articles and guidance on finding train tickets