DriveHQ email service has a state-of-the-art email filtering service. Over 90% of spam emails are automatically filtered; we identified a huge list of spam sources and block those email servers automatically.
Please also note DriveHQ email service is different from other free email service providers. We host premium emails for businesses. Our emails can be accessed via webmail or Outlool / Outlook Express. Free service users can only send a few emails/day to reduce spamming.