About InventorySpread

InventorySpread is operated by an operator who books these spreads himself. The product exists because we built it for our own use, then realized other newsletter operators were paying $300-$2,000/month on under-monetized inventory and would happily pay a slice of the spread to find the right slots.

Why anonymous

The operator behind InventorySpread runs other newsletter properties. To keep editorial independence at those properties intact, we don't publicly identify the founder. The legal entity is Northtide Data Holdings, LLC (Wyoming, USA).

Sister properties

• OperatorIndex — vertical SaaS benchmark calculator.
• VerticalEdge Briefing — Sunday newsletter for vertical SaaS operators.