Yes, both ProProfs Knowledge Base and ProProfs Help Desk offer a Free Trial.
ProProfs Knowledge Base is designed for Large Enterprises, Medium Business and Small Business.
ProProfs Help Desk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ProProfs Knowledge Base Starts at $0.30/Month when Billed Yearly whereas for ProProfs Help Desk Starts at $10/User/Month when Billed Yearly.
Some top alternatives to ProProfs Knowledge Base includes ReclaimAI, ZoomInfo InboxAI, KBPublisher, SmartSupport, Talisma KnowledgeBase, HelpHub, KnowledgeOwl, Qualified, Workvivo, PaceKB, KnowledgeBase, Whatis, IFTTT and StructHub.
Some top alternatives to ProProfs Help Desk includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, Teamwork Desk, LiveAgent, Support Hub, HelpDesk, SysAid, Jitbit Helpdesk, ReadyDesk, Sitehelpdesk, Help Desk Premier, DeskXpand and BoldDesk.