HP
Yes, both Google Drive and Asana offer a Free Trial.
Google Drive is designed for Large Enterprises, Medium Business and Small Business.
Asana is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Google Drive Starts at $8/User/Month whereas for Asana Starts at $6.92/user/month when monthly.
Some top alternatives to Google Drive includes CollaborateCloud, Odrive, CloudFiles, Dropbox Business, Zoho WorkDrive, FileCloud, Microsoft OneDrive for Business, Dropbox Professional, DocUp and OpenDrive.
Some top alternatives to Asana includes Quickbase , Smartsheet, ClickUp, Jira, Basecamp, Trello, Wrike, ProofHub, Zoho Projects, monday.com, Teamwork, ProjectManager.com, Microsoft Project, Quick Base and Height.