White label pricing is 50% higher than standard, learn more here: http://feedblitz.com/pricing.
Corporate marketers looking for the simpler, easy to manage approach FeedBlitz uniquely brings, now get a section to themselves. FeedBlitz now offers dedicated email servers, compliance footer customization, the ability to send subscriber notification data to online scripts, and more. The combination of these features means that corporate clients can create a private label (or white label) version of FeedBlitz, ensuring that their brand is all that’s seen but can still take advantage of our excellent deliverability, automated distribution, custom branding and self-service subscriber management.
Alternately, you can use CNAME with the standard pricing structure and use your own feed to preserve branding. http://feeds.yourdomain.com/yourextension
Do keep in mind that the use of the CNAME option does not remove the FeedBlitz information in the footer of the email. It’s just a simple way to ensure more consistent branding.