Part of my job is to review registry software. I ensure that it works well for retailers, registrants, and gift-givers (family and friends). I also assess whether it offers good value (price vs results).
A retailer recently shared with me that it uses the service MyRegistry.com. I reviewed the retailer's site and how a customer would make a registry purchase via MyRegistry.com. For privacy purposes, I changed the name of the store in the screenshots shown.