Complementary solution to online backup services like CloudHQ is local backup software. I am co-founder of Backupery, we are making such a software.
- We don't send any bit of your data beyond your computer, so all your data belongs to you only.
- You even don't need an internet connection to make backups (it is essential if you are travelling, for example).
- Since we don't need to pay for any thirdparty storages to store backup data, we could offer much more affordable price than any cloud backup solutions.
For example, we make Backupery for Evernote - it is a tiny "set-and-forget" tool to make automatic backups of your Evernote notes to local hard drive. Check it our here: http://www.backupery.com/products/backupery-for-evernote/
If you have any questions, just let me know! :)