GitHub Pages 29 alternatives | Website
A web hosting service made by GitHub, for any static website hosted on GitHub. GitHub Pages doesn't support PHP, Node.js, Ruby on Rails, MySQL, or any other server-side service.
Previously all the code for your website must be made open-source unless you get a premium account on GitHub, but recently you can do it for free with some limits (currently 3 collaborators for private repositories). See github.com/pricing for more details.