This paper presents a comparative analysis of key performance indicators of Transportation Network Companies (TNCs) vs Conventional Taxi. The key performance indicators include travel speed, reliability, passenger expense, and quality of service, and these are used to determine if TNCs have a beneficial impact to our transport system. Previous studies and problems encountered in other countries were used as the basis of comparison of TNC and conventional taxis. The ridesharing history and concept were compared to Philippine setting. Travel diaries from regular riders of Uber, GrabCar and Conventional Taxi’s ran for 30 days in order to gather data and compare its Key Performance Indicators. Hence, additional surveys such as: availability of vehicle check and performance indicator survey were also conducted in order to validate and support the travel diaries submitted by the regular riders. Based from the results of the travel diary submitted, Uber is faster than GrabCar and Conventional Taxi. In terms of reliability or the number of available vehicles at a specified pick up point, GrabCar dominates Uber and Conventional Taxi. Uber is said to be cheaper than conventional taxis. However, GrabCar was costlier among the three transport modes. Lastly, Uber and GrabCar has better quality of service compared to conventional taxis.