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I have my cloud backup with Onlime and I am very happy with it. Easy to maintain and easy to work with on both my computer and mobile.
Google Drive - Access and sync your files anywhere
Workona - A better way to work in the browser.
Backblaze B2 Cloud Storage - The lowest cost cloud storage on the planet: $0.005/GB/Month
Session Buddy - Manage Your Browser Sessions
Jottacloud - Safe cloud storage
Toby - Better Than Bookmarks