There’s no question about it – WordPress is by far the most popular CMS. However, for some you still want to use other CMS or just plain HTML. Especially if you build a static page where you don’t need to add posts on a regular basis.
Below are a few plain, simple PHP CMSs I found that are really easy to use and don’t even need a MySQL database. That means you can host them on really cheap hosting plans.
If you know of any other, let me know!