I am concerned. This product has been fantastic, but like all things, they change and sometimes not for the better. I feel the new system of adding standard rates and plus rates into the checkout has doubled the number of choices. As we all know, too many choices often leads to *poorer conversion* and therefore fewer orders. I am considering uninstalling unless a solution can be found quickly, as I cannot risk customers being overwhelmed with a disorganized list of non-plus and plus options at checkout.

I would not recommend Corso. I've used several of their services for about 9 months, and have tried to work with them through their short-comings but the weaknesses do not outweigh the strengths. For the shipping protection, I was mis-billed for amounts that did not tie to my transactions, and it took many messages and finally a video call to explain my issue. In the end they admitted they messed up but weren't able to explain why and didn't offer any sort of resolution. For their returns management services, the core functionalities have broken multiple times and the support I've received has been slow. For example: - Customers are being allowed to request exchanges for SKU's which have no inventory. - Customers were able to request exchanges for final sale items. Each time I've communicated these issues to the support team, it’s taken multiple days and follow-ups to get the issue resolved. To be clear, these aren’t one-off issues, these are basic functions of a Returns Management System that weren’t functioning, and were costing my company time and money. Only one of the two issues was ever resolved in the end. I chose Corso because it seemed like a cost-friendly alternative to higher cost RMS products, especially when combined with their shipping protection, but I regret this decision and wish I would have just paid a bit more for another service in the first place. Over the past 9 months I've just wanted something that works, but Corso has been a source of consistent headaches and has made running my business more difficult. I'd advise looking elsewhere based on my experience.