MRP(Mobile Rate Plan) is a wireless rate plan optimization app. MRP aims to matches you with appropriate wireless rate plans based on a number of factors including actual usage, preferences, and contract periods. Based on optimization techniques, a list of economical and compatible plans will be provided back to you and determine which plans will be the best matches for you. This will ensure that you are not paying a premium for accessing to the wireless services require. Now this service is available for United States, and supports verizon, t-mobile, at&t, sprint. Benefits of Rate Plan Optimization: 1) 20%-40% savings. Our historical average savings is more than $200 per device per year after plan optimization has been performed! 2) No ETF, No service impact to end users when optimizing within current carrier. 3) No carrier change required. Savings can be realized by staying with your current wireless carriers! We understand that changing vendors isn't always feasible or desirable and we won't force a change.