Yes, both Google Drive and Vectera offer a Free Trial.
Google Drive is designed for Large Enterprises, Medium Business and Small Business.
Vectera is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Google Drive Starts at $8/User/Month whereas for Vectera Starts at $8.99/User/Month when Billed Yearly.
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 Vectera includes Livestorm, Confrere, Zoom, Lifesize, ezTalks, TelebuJoin, Zoho Meeting, BlueJeans Virtual Meetings, VideoMeet, Video Window and Zip Conferencing.