If your site has been experiencing heavy traffics, it might be the time to move to VPS hosting. VPS hosting is also ideal if you are looking for increased reliability and security as well as better control to help you complete and perform advanced actions such as custom server configuration and advanced monitoring capabilities. That said, the VPS hosting plans vary considerably because of the nature and the variability of the hosting environment. The prices depend on a number of factors such as the different hardware specs, customization options and service levels among others.
In order to choose the best cheap VPS hosting for your site, you should first research and understand your hosting needs. If you are not sure about what you need, you should choose a plan with flexible options. It should also be easy to upgrade. Starting with smaller RAM and storage will help you ensure that you are only paying for what you need.