Azure Archive Storage - Low cost, secure cloud storage for rarely accessed data.

SpiderOak - SpiderOak makes it possible for you to privately store, sync, share & access your data from everywhere.

Amazon Glacier - Amazon Glacier is a secure, durable, and extremely low-cost storage service for data archiving and long-term backup.

CrashPlan - CrashPlan for Small Business backup software offers the best way to back up and store business & enterprise data securely - offsite, onsite & online in the Cloud.

Mimecast Cloud Archive - Reduce costs with Mimecast's cloud archive to move to the cloud with a single, secure archive for email, files and other content.

Winclone - Winclone is a data migration and backup management software that is used as a boot runner, making the backup of the data and restoring the data any time as well.