RateGain Technologies, the market leader in data and intelligence solutions for travel and hospitality industries, today announced that it has been chosen by Allegiant Air, the Las Vegas-based low-cost carrier, for its real-time rate intelligence solution, AirGain, that leverages the power and potential of Big Data to offer crucial pricing insights and business (competitive) intelligence required to drive real time pricing and revenue decisions. The collaboration would allow the airline to gain access to the most crucial and comprehensive data like competitor pricing, rate parity, segmented pricing etc, which would further help them develop an understanding of the real-time pricing patterns and trends existing in the industry at any given point of time.