Newsletter sponsorships for B2B SaaS and creator tools.

We match software and creator-tool companies with niche newsletters whose readers actually use those products. Publishers keep control of price and creative. Advertisers get a short, relevant shortlist instead of a spreadsheet of hundreds of lists.

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What we do

Match

We look at a product's buyer and a newsletter's readers and only propose pairs that fit. Developer tools go to developer lists, design tools to design lists, GTM tools to GTM lists.

Coordinate

We handle dates, specs, copy drafts and the back-and-forth so publishers and sponsors spend less time on email.

Stay out of the way

Publishers set their own rates and approve every ad. We never insert ads that a publisher wouldn't run anyway.

For publishers

  • No upfront cost. Our fee (10–15% of the placement) applies only when a sponsor books and pays.
  • Your rates, your rules. You set price, format and editorial standards. You can decline any advertiser.
  • Relevant sponsors only. We focus on B2B SaaS, developer tools and creator tools.
  • Light lift. Tell us your open dates, ad units and rate (or send a media kit) and we take it from there.

For advertisers

  1. Tell us who you sell to, your budget per placement, and your timing.
  2. We come back with a short list of newsletters, each with audience notes, the publisher's own rate, and available dates.
  3. You pick; we coordinate booking, creative and scheduling with each publisher.

We focus on mid-sized, niche newsletters. Rates and audience figures we share come from the publisher and are labelled that way.

Contact

This form opens your email app with a pre-filled message to hello@newsletterslots.com.