The most common reason creators don't pursue sponsorships is that they think their list is too small. Here's what brands are actually buying — and why a niche list of 1,500 engaged subscribers can land deals a general list of 50,000 can't.

Sponsorships became the dominant newsletter revenue model in 2025, with 77% of newsletters actively pursuing advertising partnerships. If you're already monetizing with digital products, offers, or affiliates — this is the one stream most creators haven't added yet. Here's why it works, and what you need to get started.

Tired of readers skipping your sponsored newsletter ads? Learn how to make sponsorships feel like a natural part of your content—not an interruption. This post highlights Ann Handley’s brilliant “pop quiz” strategy and shows how you can use it to keep readers engaged and sponsors happy.