Tettra offers Free Trial, but KnowledgeBase Manager Pro does not.
Tettra is designed for Large Enterprises, Medium Business and Small Business.
KnowledgeBase Manager Pro is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tettra Starts at $8.33/User/Month when Billed Yearly whereas for KnowledgeBase Manager Pro Starts at $147One Time Payment.
Some top alternatives to Tettra includes Zoho Wiki, KBPublisher, Drupal Wiki, TWiki, KnowledgeBase Manager Pro, Omnistar Kbase, Talisma KnowledgeBase, KnowledgeOwl, KnowledgeBase and ProProfs Knowledge Base.
Some top alternatives to KnowledgeBase Manager Pro includes Zoho Wiki, KBPublisher, Drupal Wiki, LearnLode Enterprise, TWiki, Omnistar Kbase, IntelligenceBank KM, Microsoft Azure, KnowledgeBase and ProProfs Knowledge Base.