The moment when you say yes to free hosting without realizing the fact that even the free web hosting providers too, have to make a living, you get ads in consolation as well. So there is nothing like free exists. When you use free web hosting, you are the product because they use your website to place advertisements without your permission. They do it to earn money. Even if you want to remove those free ads, you simply need to pay. So it works in this way. However, it is not the case with shared hosting Plan.
Many free web-hosting providers do not allow you to use your registered domain name with their free hosting package or plans. You get sub-domain with reference to their primary domain. And for business organizations, using their domain name makes no sense. Not the case with shared hosting.
Many free web hosting providers offer their website builder to build your website. So you cannot upload your already designed website. Many scripts and features free web hosting does not support, which restrict you to customize things the way you want. In addition to it, you cannot get full control over your website, which is no less than a bottleneck from the business point of view. However, shared hosting saves you from all these things.
In free web hosting, you do not own your website. As there is almost nothing is in your control, you may be prohibited to move out to another web hosting. Further, you may not be able to back up your own website files. So shared hosting is any day better because it offers flexibility and gives you ownership. With shared hosting, over time, you can upgrade your hosting package as your business needs evolve.
As the service is for free, then you reserve no right to claim guaranteed uptime which is one of the biggest drawbacks of free web hosting. So rather putting your reputation, data security, and performance at stake, it is better to go for shared hosting.
Shared hosting is any day better than free web hosting. However, many companies realize this fact later after facing difficulties.