Yes, both Constant Contact and Google Drive offer a Free Trial.
Constant Contact is designed for Large Enterprises, Medium Business and Small Business.
Google Drive is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Google Drive begins at $8/User/Month, while pricing details for Constant Contact are unavailable.
Some top alternatives to Constant Contact includes Campaigner, Moosend and SMTP.
Some top alternatives to Google Drive includes CollaborateCloud, Odrive, CloudFiles, Dropbox Business, Zoho WorkDrive, FileCloud, Microsoft OneDrive for Business, Dropbox Professional, DocUp and OpenDrive.