What's better than Coinstar?

Could you elaborate on what aspects of Coinstar you're looking to improve upon? Are you seeking a more convenient way to convert your loose change into digital currency? Or are you in search of a platform that offers lower fees and higher exchange rates? Perhaps you're interested in a service that provides more security and privacy when handling your transactions. Additionally, is there a specific type of cryptocurrency you're looking to convert your change into? Understanding these details will help me better address your question and provide you with suitable alternatives to Coinstar.