Medium is a manageable website platform with a specialty in blog formatting. It is great for creating your own personal blog, while simultaneously viewing others' sites all around the world.
Weebly is a web-publishing service with a straight forward database. The site allows the creator to pick a template and drag and drop text and images in your own personal and creative design.
WordPress is an open-source content management system providing two different web formatting services designed for a range of website developers. WordPress.com contains pre made templates to assist beginner users creating simple blogs or websites. WordPress.org allows more advanced developers to have free range on the design and templates of their websites.