Very skeptical of things like this generally but that does make me appreciate the concept a lot more. The issue with glorified spamming, the pain point I care about as a sender (specifically in marketing) is the low open and response rate. Not just for deliverability > spam punishments, but for the recipient's experience.

That's the USP I care about the most - am I annoying anyone? If not, then yes I'd be interested in the laundry list of features I'd expect as a given from such a tool - ease of use, integrations, value. To be fair I'm not even interested in volume, email marketing has been adjusting to quality over quantity since GDPR/CCPA.

The feedback from your site would revolve around that for me - focus on those pain points of mass emailers, not the raw specs of your product. Even the name 'Hyperscale' is a red flag for me.

'Verified business contact details instead of personal Gmail or Hotmail' that's a great USP too.