Backing up your blog couldn’t be easier with a new service by Automattic (makers of WordPress) called VaultPress. This paid-service is the best and easiest way to back up your blog. All it takes is a simple install of the VaultPress plugin and you’re ready to go. VaultPress creates automated real-time backups of your entire WordPress blog which gives you a peace of mind if your server gets hacked or crashes.
Pricing plans start as low as $15/mo and up to $350 for Enterprise sites. If that’s not convincing enough, take a look at this video below.
Whether you decide VaultPress is right or not for you, one thing that I can’t stress enough is to create backups frequently.