Yes, both Okta and Deskpro offer a Free Trial.
Okta is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Deskpro is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Okta Starts at $2/User/Month whereas for Deskpro Starts at $29/User/Month when Billed Yearly.
Some top alternatives to Okta includes Oracle Identity Management, SailPoint IdentityIQ, WSO2 Identity Server, Keycloak, Azure AD, Ping Intelligent Identity, Ping Identity, Teamstack, Auth0, Frontegg and Login-Master.
Some top alternatives to Deskpro includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Apptivo, Freshservice, Freshdesk, Deskero, HelpDesk, Jitbit Helpdesk, Desky, eStreamDesk, CRMdesk, ReadyDesk, AzureDesk, HESK and DeskXpand.