Yes, both Google Workspace and Microsoft OneDrive for Business offer a Free Trial.
Google Workspace is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Microsoft OneDrive for Business is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Google Workspace Starts at $6/User/Month whereas for Microsoft OneDrive for Business Starts at $1.99.
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 Microsoft OneDrive for Business includes CollaborateCloud, Microsoft SharePoint, Onehub, ShareFile, Dropbox Business, FileCloud, Box, Citrix Content Collaboration, imDocShare and Microsoft 365.