Rydoo is described as 'Business expense management solution that automates expense flows, simplifies reimbursement cycles, and enables better expense control and efficiency' and is a Budget Manager in the business & commerce category. There are more than 25 alternatives to Rydoo for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best Rydoo alternative is My Expenses, which is both free and Open Source. Other great apps like Rydoo are Docyt, Sage Intacct, BILL Spend & Expense and Karta.