Support.cc by 500apps offers Free Trial, but HelpRealm does not.
HelpRealm is designed for Freelancers and Small Business.
Support.cc by 500apps is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Support.cc by 500apps begins at $9.99/Month when Billed Yearly, while pricing details for HelpRealm are unavailable.
Some top alternatives to HelpRealm includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Teamwork Desk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Help Scout, EngageBay Helpdesk System, ReadyDesk, Support.cc by 500apps and BoldDesk.
Some top alternatives to Support.cc by 500apps includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Freshdesk, Deskero, Teamwork Desk, HelpDesk, SysAid, Jitbit Helpdesk, Snappy, CRMdesk, ReadyDesk, LabiDesk, HESK and BoldDesk.