I will usually like it if I own a business all to myself so I will have the full control over it. But in a situation where I have a business idea and not enough capital to execute it I will opt for a business partner but with an agreement that will go separate ways at some point, dividing the income equally.To start a small business on your own will give you full control and income in business but a partnership may give you a chance for expansion. In a single ownership business, there is no need for you to wait for others' decisions but having a business partner may give you the other possibilities that may happen in your business. Is it better to start a small business on your own or with a business partner?