Sure, you need to be on the cloud. We all understand that at this point. The harder question to answer is, which cloud should you use? There are so many options that it can be more than a little overwhelming. You want a good service that is worth what you spend, so how do you narrow your options?
The best starting point is to look at free cloud. As you suspect, free cloud services offer a lot less than their paid counterparts, but when you understand the primary differences, you get a chance to really compare services and find what works best for your business. These are the four times free cloud services are the best choice.