Yes, both Seva and ProProfs Knowledge Base offer a Free Trial.
Seva is designed for Individuals, Large Enterprises, Medium Business and Small Business.
ProProfs Knowledge Base is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Seva Starts at $12/User/Month when Billed Yearly whereas for ProProfs Knowledge Base Starts at $0.30/Month when Billed Yearly.
Some top alternatives to Seva includes Algolia Site Search, Sajari, Searchbar, Guru, SmartSupport, ISELO, IntelligenceBank KM, HuForce, Whatis 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.
