Start with qualified reach
Choose one consistent metric, platform, and reporting window. A 7-day episode download count is not the same thing as lifetime downloads; an active delivered newsletter audience is not the same thing as every historical signup. Use the number you can define and reproduce.
Base media reference = qualified reach ÷ 1,000 × a comparable CPM benchmark.
The result is an outside reference, not the final direct-sponsor fee.
Add the work CPM cannot see
| Component | Question |
|---|---|
| Production | What scripting, recording, editing, design, or custom concept work exists? |
| Proof | What live links, captures, exports, definitions, and report will be assembled? |
| Scarcity | Is this prime inventory or a genuinely limited placement? |
| Exclusivity | What category, term, territory, or opportunity cost is constrained? |
| Usage rights | Can the buyer reuse your voice, likeness, or creative outside the placement? |
Use three anchors
- Floor: the minimum fee that still protects the work and opportunity cost.
- Target: the normal quote for the standard package.
- Premium: the fee when real scarcity, complexity, exclusivity, or rights increase.
When a buyer needs a lower total, reduce or remove a named deliverable. Do not quietly keep the same work and call it a discount.
What public benchmarks can—and cannot—tell you
Acast’s public 2026 guide places host-read podcast sponsorships in a broad $25–$40 CPM range and pre-recorded network ads around $15–$30 CPM. Those numbers are useful context, but your format, audience specificity, production work, inventory, rights, proof, and buyer fit still determine the direct package.
Never turn a broad benchmark into a guaranteed market rate. Cite the source date and format when you use it.