Yes, both Google Drive and Talygen offer a Free Trial.
Google Drive is designed for Large Enterprises, Medium Business and Small Business.
Talygen is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Google Drive begins at $8/User/Month, while pricing details for Talygen are unavailable.
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 Talygen includes Bitrix24, Teamwork, ProjectManager.com, Microsoft Project, Projectworks, VisionFlow, StudioCloud, Ornavi, WowSoftware and Project Insight.