VPS hosting is perfect for small to medium sized businesses that need the functionality of a dedicated server without the additional cost or server maintenance responsibilities. If you have been using a shared hosting plan and you're noticing decreased site performance and site downtime, then you may need to upgrade to a VPS hosting plan.
VPS hosting is perfect for people that need complete control over their server's software configuration and control panel. With a shared hosting plan, you are forced to use the software configuration mandated by the hosting company. In contrast, VPS is comparable to having a private web server, except without the exuberant setup and maintenance costs.
VPS hosting is perfect for web sites that are expanding and are in need of something more powerful than a shared hosting plan. Most webmasters begin by using a shared web hosting plan due to its affordability and simplicity. However, after a few months sites begin to receive daily traffic and eventually the server burden is too much for a single shared hosting account. VPS hosting is the most flexible hosting type in the world, with a massive variety of plans currently on offer.
Some hosting companies have up to 10 VPS hosting plans available, ranging in price from $10 to $300! Thus, it is easy to see why sites of all sizes are using VPS hosting accounts to accommodate their web hosting needs.