Yes, both SmartSupport and ProProfs Knowledge Base offer a Free Trial.
SmartSupport is designed for Large Enterprises, Medium Business and Small Business.
ProProfs Knowledge Base is designed for Large Enterprises, Medium Business and Small Business.
The starting price of ProProfs Knowledge Base begins at $0.30/Month when Billed Yearly, while pricing details for SmartSupport are unavailable.
Some top alternatives to SmartSupport includes KBPublisher, Drupal Wiki, TWiki, KnowledgeBase Manager Pro, Omnistar Kbase, Talisma KnowledgeBase, KnowledgeOwl, PaceKB, KnowledgeBase and ProProfs Knowledge Base.
Some top alternatives to ProProfs Knowledge Base includes KBPublisher, SmartSupport, Talisma KnowledgeBase, HelpHub, KnowledgeOwl, Qualified, Workvivo, PaceKB, KnowledgeBase, Whatis, IFTTT and StructHub.
