Have been using Kyozuo for 2 years and it is the best listing tool for eBay. Comprehensive and easy to use. Support is very good. Solve many of our issues and trouble for handling multiple account especially in stock control.
They support response time is very fast. Always willing to help to solve our issues and always keep us updated. Support staff is very friendly. Every now and then they will provide us our acount review and performance. Will keep us up to date on ebay new rules and assist us to change our listing accordingly.