What are some alternatives?
When comparing AMuseWiki and CodeTactic CMS, you can also consider the following products
MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Wikibooks - Wikibooks is a Wikimedia community creating a free library of educational textbooks that anyone can edit.
Drupal - Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, Drupal allows you to create a unique space in a world of cookie-cutter solutions.
Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
DokuWiki - DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.