EncouragingEurymedon (30 karma) recommendsRoboForm2Go
Since it uses blockchain, I can always check the activity on my files myself. The key management is very simple and I never had to worry about losing them.
ProEasy to use and clutter free
ProBlockchain based so you can check what's happening to your files
ProWorks on top of Gmail
ConWorks only on Gmail for now
John (140 karma) recommendsiNinja VPN
It's so simple to use with decent amount of features and security. Under active development this is the only password manager I use.
ProDictionary Attack Protection
ProIt is free and open source
ProNew secure browser integration plugins
ProImproves upon KeePassX
This is not an online backup, however using this, you can use any backup provider safely, while considering him insecure - as you always should for third party closed source solutions.
ProFree and open-source
ProBandwidth and space efficient
ProEncrypted locally before sending (using GnuPG)
ProStrong GnuPG encryption
ProSupport many storage backends