Yes, both KnowledgeBase and KnowledgeOwl offer a Free Trial.
KnowledgeBase is designed for Large Enterprises, Medium Business and Small Business.
KnowledgeOwl is designed for Large Enterprises, Medium Business and Small Business.
Pricing for KnowledgeBase Starts at $59/Month whereas for KnowledgeOwl Starts at $10,000/Year.
Some top alternatives to KnowledgeBase includes ReclaimAI, ZoomInfo InboxAI, KBPublisher, SmartSupport, KnowledgeBase Manager Pro, Omnistar Kbase, Talisma KnowledgeBase, IntelligenceBank KM, Helpjuice, KnowledgeOwl, Qualified, Workvivo, PaceKB and ProProfs Knowledge Base.
Some top alternatives to KnowledgeOwl includes simplewiki, KBPublisher, SmartSupport, Drupal Wiki, Talisma KnowledgeBase, Microsoft Azure, HelpHub, GoGoWorx, KnowledgeBase and ProProfs Knowledge Base.