KBPublisher offers Free Trial, but Drupal Wiki does not.
KBPublisher is designed for Large Enterprises, Medium Business and Small Business.
Drupal Wiki is designed for Large Enterprises, Medium Business and Small Business.
The starting price of KBPublisher begins at $19/Month when Billed Yearly, while pricing details for Drupal Wiki are unavailable.
Some top alternatives to KBPublisher includes Zoho Wiki, SmartSupport, KnowledgeBase Manager Pro, Omnistar Kbase, Talisma KnowledgeBase, IntelligenceBank KM, Microsoft Azure, KnowledgeOwl, KnowledgeBase and ProProfs Knowledge Base.
Some top alternatives to Drupal Wiki includes Confluence, simplewiki, SlimWiki, Zoho Wiki, LearnLode Enterprise, TWiki, Wiki Valley, Drupal, GoGoWorx and XWiki.