Shoppers are more likely to buy and buy more often when they know when their order will arrive. This is a simple tool that does just that.You can even A/B different shipping options to see which ones convert your shoppers better.Increase your checkout conversion with PinkyPromise, a simple and lightweight app that adds live arrival times to your checkout's delivery methods and lets you A/B test to answer “which shipping options should I offer my customers, and how much should I charge?"