Free diagnostic
Free newsletter sponsorship calculator. Enter your list size, open rate & niche to see your defensible CPM, per-placement rate, and exactly how much you're undercharging. No email.
Instant result
Estimate a defensible sponsorship rate from audience, open rate, niche, and placement. Data stays in this browser session; nothing is uploaded.
When to use it
Start with the free diagnostic at /newsletter-sponsor-kit/diagnostic/. It gives you a concrete result first, then points to the paid product only if the next step is useful.
Newsletter operators get a clearer, documented workflow for estimating sponsorship rates from their own audience metrics, building a media-kit draft, preparing sponsor replies, and tracking inventory without guessing from memory. Publish the free diagnostic, list the product in relevant directories, then seed one value-first post.
What this free check is built to clarify
The diagnostic turns this search into a concrete planning result, then points to the next public page or paid kit only when there is a useful follow-up.
The diagnostic turns this search into a concrete planning result, then points to the next public page or paid kit only when there is a useful follow-up.
The diagnostic turns this search into a concrete planning result, then points to the next public page or paid kit only when there is a useful follow-up.
The diagnostic turns this search into a concrete planning result, then points to the next public page or paid kit only when there is a useful follow-up.
The diagnostic turns this search into a concrete planning result, then points to the next public page or paid kit only when there is a useful follow-up.
FAQ
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Yes. This page routes to the live Newsletter Sponsorship Rate-Card Kit diagnostic, which gives a practical browser-based check before you decide whether the paid Newsletter Sponsorship Rate-Card Kit kit is worth buying. Treat the result as a planning aid, not professional advice.
Next step
The paid product page explains scope, limits, refund terms, and checkout before purchase.