What are some alternatives?
When comparing kWiki and DokuWiki, you can also consider the following products
HelpDocs - Educate your users with a super simple knowledge base that’s built for teams just like yours.
MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
ProProfs Knowledgebase - ProProfs Knowledge Base is a cutting-edge knowledge management software that assists businesses to create online manuals, guides, documentation, FAQs and more.
TiddlyWiki - a non-linear personal web notebook
Document360 - Self-service knowledge base software focused on SaaS Products & Enterprise Software Projects.
Confluence - Confluence is content collaboration software that changes how modern teams work