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Guides, benchmarks and insights on newsletter sponsorships.
What a newsletter sponsorship costs in 2026
We pulled rates from 120 listings: CPMs by niche, list size, and placement type, so you can price with confidence.
Sep 7, 2026 · 1 min readHow to land your first sponsor at 1,000 subscribers
Small lists close deals every week. The pitch, the media kit, and the pricing that works before you are big enough.
Aug 29, 2026 · 1 min readOpen rates are lying to you: metrics sponsors care about
Apple Mail inflates opens by 20 to 30 percent. Here are the numbers that actually predict sponsor renewals.
Aug 20, 2026 · 1 min readThe 12 AI newsletters actually worth your inbox
There are 400+ AI newsletters in our database. These are the twelve with the best signal-to-noise ratio.
Aug 11, 2026 · 1 min read