overGrive - Complete Google Drive desktop client for Linux
ManageWP - ManageWP is a service for bloggers, site owners and web based companies helping them manage multiple WordPress sites from one dashboard.
Syncdocs - Syncdocs syncs folders between all your PCs and Google Docs.
CrashPlan - CrashPlan for Small Business backup software offers the best way to back up and store business & enterprise data securely - offsite, onsite & online in the Cloud.
drive-cli - Google Drive client for the commandline
Backblaze - Backblaze's remote backup automatically backs up your data to our secure datacenter.