Sponsorships
Find newsletters to sponsor
Reach engaged, opted-in audiences with transparent CPM pricing. Compare reach and open rates across newsletters open to sponsors, then book placements directly with the publishers who own the relationship.
Browse by audience
Filter newsletters by niche and find the exact readers your brand wants to reach.
Compare reach & rates
See subscriber counts, open rates, and transparent per-issue pricing side by side.
Reach out to publishers
Open a listing, review the media kit, and contact the publisher to book a placement.
The marketplace
Newsletters open to sponsors
No sponsorable newsletters yet
We're adding newsletters open to sponsors. Check back soon — or if you run one, list it and get in front of brands.
List your newsletterAd-rate calculator
Not sure what a placement should cost? Estimate it.
Plug in a list size, open rate, and target CPM to get a ballpark price for a single sponsored issue — a sanity check before you reach out.
- Audience reached
- 10,500
- Effective CPM
- $35
Estimates only. Reach = subscribers × open rate. Price = (reach ÷ 1,000) × CPM. Actual rates vary by niche, engagement, and placement.
For publishers
Run a newsletter? List it for sponsors.
Publish your reach, open rate, and rate card in the marketplace, and let brands come to you. Claim your listing to manage your own media kit.
- • Reach brands already shopping for placements
- • Set your own CPM and rate card
- • Transparent stats build advertiser trust
- • You own every publisher relationship