I like that you can use it to make sales without having an app or website, so if someone likes your product they will be able get in touch with you through text messaging! There are some things about predict spring i dislike; sometimes when texting back people do not understand what we mean by "we're at capacity" but rather than just saying no thanks its easier using this service because there's nothing wrong w/it as longs time between messages has been cut down considerably!! It would nice to have more options available such as different colors of ink (not black) which isn't very accessible right now since most customers don’t know how much their orders total until after purchase is made-this really needs addressed immediately. If anyone wants something easy & fast way selling products then give predictor springs a try. !