Yes, both Slaask and Support.cc by 500apps offer a Free Trial.
Slaask is designed for Large Enterprises, Medium Business and Small Business.
Support.cc by 500apps is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Slaask Starts at $26/Month when Billed Yearly whereas for Support.cc by 500apps Starts at $9.99/Month when Billed Yearly.
Some top alternatives to Slaask includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Deskpro, Salesforce Service Cloud, LabiDesk, AzureDesk, Support.cc by 500apps, Desk360 and Desk365.
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.