Express Pool service is the cheapest service of Uber. It’s basically a shared ride service similar to the Uber Pool. The difference is you need to take a short walk to be picked up and a short walk to reach your location. Off course, Express POOL rides are cheaper than Uber POOL.
In Uber Pool you divide your amount with a stranger after the ride but in Express Pool, you have to take a walk and wait for your Uber car. You can save money in Express Pool. Uber Pool is less expensive than UberX because of the sharing. It’s not available in every city but Express Pool is available in few cities.