Wiki Hosting

Wiki's are perfect for user generated content, and knowledge bases. Some of the most popular free Wiki software choices are: MediaWiki, TikiWiki, PmWiki, and WikkaWiki. Perhaps the most popular is MediaWiki, the free Wiki software behind Wikipedia. Thousands of Wiki owners have already chosen Z4 as their trusted MediaWiki Hosting service provider.

Z4 is 100% Wiki Compatible Hosting


  • Easily install the latest version of MediaWiki
  • Latest Versions of Apache, MySQL, & PHP
  • Exceeds Wiki minimum system requirements
  • PHP runs as suPHP for increased MediaWiki security

Already have Wiki installed somewhere else? Coming from mediawiki.org? Sign up at Z4, and we'll transfer your current Wiki web site for FREE!

Quick Facts

  • More than 2,000 customers worldwide
  • More than 3,000 servers and 20,000 websites under management
  • Seven managed SAS 70 Type II certified data centers.
  • London data center
  • Two fully redundant, geographically diverse, Network Operations Centers that provide 24x7x365 monitoring
  • 250+ Gbps of transit network capacity to six Tier 1 backbone networks

SAS70 Type-II Compliant