SponsorSheet: The two pages you send when a brand asks for rates.

SponsorSheet is the leave-behind for newsletter sponsorships — not a list of brands, not a booking service. If you write on Substack or Beehiiv and a brand emails “can you send rates and audience?”, this is the file. One media kit page. One rate card. A CPM CSV that turns subscriber count × open rate into a price per send. Fill the brackets, print, attach. Instant ZIP. $39 once. No login. No monthly. What’s in the ZIP: Media-Kit.pdf, Rate-Card.pdf, sponsorsheet-cpm.csv. Free no-email sample of the real media-kit page: https://sponsorsheet.netlify.app... — Rate Card and CSV stay paid. Buy / landing: https://sponsorsheet.netlify.app Checkout: https://chad0516.gumroad.com/l/q... Feedback I want: keep the CPM ladder as a worksheet, or drop bands and leave blanks only?