AnyBackup is a zero-configuration backup/restore/migrate solution.  We use the cloud heavily, along with high availability custom servers to provide constant backups and disaster recovery ability to our clients.  Additionally, we offer a free plan for single-site use.

Our technology allows us to easily support many unique features:
*  Free single-site plans
*  No storage limits
*  Live preview
*  Zero-downtime restore
*  Super low impact backups
*  Works on low-memory VPS shared environments
*  No configuration required

We reach out to two web services:  
* anybackup.io  - Used as a cloud service for storage of backups
* stripe - Used for billing for premium customers