Define the send and the placement
Name the newsletter, audience, issue or date, position, format, approximate length, CTA, production responsibility, revision limit, and evidence. “Newsletter support” is not inventory.
Qualified reach should use a current, consistent method: delivered audience, unique opens with the provider’s privacy caveats, or another defined measure.
Use CPM as an outside reference
beehiiv’s public guide describes a broad newsletter sponsorship market with CPMs that can range from roughly $10 to $75, with specialist B2B audiences potentially higher. A broad range is exactly why the source should inform—not replace—your rate rationale.
Calculate the media reference, then add the work and constraints the benchmark does not include.
Know when a flat fee is cleaner
- The placement includes creator-written copy, design, or a dedicated section.
- The audience is small but unusually specific and buyer-relevant.
- The package combines more than one issue, placement, or channel.
- The sponsor needs category exclusivity or added usage rights.
- The reporting package requires work beyond standard platform exports.
Quote one recommended package
Lead with the package that best fits the buyer’s stated objective. Include exact deliverables, run window, creative and approval rules, evidence, fee, booking condition, and a real quote-expiration date tied to planning or inventory.
If a buyer asks for a lower total, change scope. If they ask for more rights or exclusivity, define and price the added constraint.
Report with the same definitions
The proposal, live campaign, and report should use the same metric definitions and reporting window. Separate delivery facts from opens, clicks, sponsor-provided conversions, and your interpretation. Label privacy-adjusted or modeled data every time.