Newsletter sponsorship rate calculator
Build a directional rate card from list size, open rate, and niche CPM. Get a suggested flat fee, implied CPM, and a low/high band — exclusive or multi-sponsor.
Suggested rate-card band
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Enter list size, open rate, and niche to build a rate card.
- Suggested flat rate —
- Implied CPM —
- Estimated opens —
How the sponsorship rate estimate works
SponsorQuote is a free newsletter sponsorship rate calculator. It builds a directional rate card from estimated opens and niche CPM — not an invoice, CRM, or marketplace:
- Estimated opens — subscribers × open rate for one issue.
- Base flat rate — (opens ÷ 1000) × niche CPM.
- Placement adjust — exclusive quotes higher; multi-sponsor quotes lower.
- Rate-card band — suggested midpoint with a calm low/high range for negotiation.
Figures are directional benchmarks. Real sponsorship pricing depends on demand, audience quality, creative format, and how hard you sell.
Sponsorship pricing FAQ
How much should I charge for a newsletter sponsorship?
A common starting point is niche CPM against estimated opens. Use the suggested flat rate as your midpoint, then negotiate within the low/high band based on demand and exclusivity.
What is newsletter sponsorship CPM?
CPM is cost per thousand estimated opens. Multiply (opens ÷ 1000) by your niche CPM for a baseline flat fee, then adjust for placement and scarcity.
Are SponsorQuote rates guaranteed market prices?
No. The model uses directional niche benchmarks. Treat the output as planning math for your rate card, not a promise from buyers.
What newsletter platform helps sell sponsorships?
If you want growth tools and monetization features together, Beehiiv is a strong option for many creators. Price here first, then grow the list that makes those rates credible.