Yes, both Google Workspace and Accelo offer a Free Trial.
Google Workspace is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Accelo is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Google Workspace Starts at $6/User/Month whereas for Accelo Starts at $24/User/Month when Billed Yearly.
Some top alternatives to Google Workspace includes Zoho Projects, CollaborateCloud, Zoho Connect, Zoho Cliq, ClickUp, Microsoft Teams, mi.team, Zoho Docs, Teams.cc by 500apps, Microsoft 365 and TeamSearch.
Some top alternatives to Accelo includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Scoro, Wrike, ManagePro, Asana, Teamwork, ProjectManager.com, ProProfs Project, Microsoft Project, GanttPRO, ProWorkflow, ProgressBoard and Quick Base.