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Neither Knowmax nor NABD System offers a free trial.
Knowmax is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
NABD System is designed for Large Enterprises, Medium Business and Small Business.
The starting price of NABD System begins at $30/User/Month, while pricing details for Knowmax are unavailable.
Some top alternatives to Knowmax includes Kustomer, Freshservice, Freshdesk, Zoho Desk, Zendesk Support, Motadata HelpDesk, HelpDesk, SysAid, Jitbit Helpdesk, CRMdesk, HESK, NABD System, SmartSupport, KMS Lighthouse and Omnistar Kbase.
Some top alternatives to NABD System includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Deskero, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, CRMdesk, LabiDesk, HESK, Revelation helpdesk, DeskXpand and BoldDesk.