• Both have wiki engine capability

• ScrewTurn Wiki is written in C# whereas Tiki is written in PHP.

Compare them at http://www.wikimatrix.org/compare/ScrewTurn-Wiki+Tiki-Wiki-CMS-Groupware

Number of contributors who made changes to the project source code each month.

Number of commits made to the project source code each month.

• ScrewTurn Wiki
• TikiWiki vs ScrewTurn Wiki