Do you have need to backup Rackspace emails to local system format & webmail app? Then you can utilize the best Cubexsoft Rackspace Backup Tool that has all smart & developed functions to powerfully migrate Rackspace emails to Office 365, Gmail, Outlook.com, Exchange Server, PST, PDF, EML, MBOX, IMAP, OLM, etc. You can simply export multiple Rackspace account data at once with batch mode. Rackspace Email backup software also helps to export specified Rackspace emails with effective filters options. You can also try it and export 25 emails from Rackspace to other file format & webmail apps.