Newsletter ad networks: newsletter sponsorship marketplaces, subscriber minimums and commission compared
Most guides to newsletter monetization skip the part that decides everything. Before a network cares about your open rate, your niche or your pitch, it checks how many subscribers you have, and the answer is usually a hard cutoff rather than a preference. Paved wants 25,000 before you can list. Kit wants 10,000 and a weekly send. That single number is why so many good newsletters bounce off three applications in a row, so it is the first column in the table below.
Platform
commission
You keep
$
On a 30% marketplace you'd keep $, that's $ less.
Matched opportunities
· ·
$
In short
A newsletter ad network sells advertising across many email newsletters at once, so a brand can run one campaign over dozens of lists instead of negotiating with each writer. The main US options are the Paved Marketplace and Paved Ad Network, the beehiiv Ad Network, Swapstack (now owned by beehiiv), the Kit Sponsor Network, Passionfroot, Hecto and LiveIntent, plus Who Sponsors Stuff, which is a sponsor research database rather than a marketplace. Access is gated by list size: Paved reports requiring 25,000 subscribers for its Marketplace and 50,000 plus a solid sender reputation for its programmatic Ad Network, and the Kit Sponsor Network reports requiring 10,000 subscribers and a weekly publishing cadence. The beehiiv Ad Network is open to publishers on its Scale plan who send actively on beehiiv. Commission varies widely: Paved is reported at 30% baked into advertiser rates, Kit at about 20%, Passionfroot at 15% on deals its Partner Network sources and 5% on deals you bring yourself, while beehiiv and Swapstack let publishers keep 100% because the advertiser pays the platform fee. Typical US CPMs run about $15 to $30 for primary newsletter sponsorships and $100 or more for tightly targeted B2B lists. Below roughly 10,000 subscribers almost every managed network is closed, which leaves selling direct: on Sponsorships there is no subscriber minimum, membership is flat, commission is 0%, and the brand pays you directly. Figures here are published or reported industry numbers, illustrative rather than quotes.
Last updated August 2026
25,000
subscribers Paved reports requiring to list on its Marketplace
0 to 30%
commission range across the networks below
0%
commission when a brand books you direct
Why direct
Newsletter ad networks, without the middleman
Check the subscriber floor before you write a single application
The fastest way to waste a month is to pitch four networks that were never going to take you. Paved reports a 25,000 subscriber floor for its Marketplace and 50,000 for the programmatic Ad Network. Kit reports 10,000 plus a weekly send. Read the first column of the table, find the tier you actually sit in, and apply only there.
Compare the cut, not the promise
Every network describes itself as the one that gets you paid. What separates them is the share they keep and who pays it. A 30% cut baked into the advertiser rate and a 0% cut where the advertiser pays a platform fee produce very different take-home on the same $2,000 placement. Work out your net before you sign anything.
Know the difference between a network, a marketplace and a database
These get lumped together and they are three different products. A network sells your inventory for you and takes a cut. A marketplace lists you and lets brands book you. A research database such as Who Sponsors Stuff sells you contact data so you can pitch sponsors yourself, and never places anything. Buying the wrong one is a common and expensive mistake.
Sell direct when the thresholds lock you out
A 4,000 subscriber newsletter with a tight professional readership is genuinely valuable to the right advertiser and genuinely invisible to every managed network. Publishing your own rate card and open rate is the route that has no minimum. On Sponsorships brands browse your numbers, book you, and pay you directly with no commission taken out of the deal.
How it works
From listed to paid in four steps
Count what you can actually prove
Networks verify. Have your current subscriber count, your 30 day open rate, your click rate and your niche written down and accurate before you apply. Inflated numbers get caught at the verification step and cost you the application, and open rates have been noisy since Apple Mail Privacy Protection began prefetching opens, so quote a range you can defend.
Match yourself to the right tier
Under 10,000 subscribers, direct selling and open self-serve marketplaces are realistically your options. Between 10,000 and 25,000, the Kit Sponsor Network and beehiiv open up if you are on the right platform. Above 25,000 the Paved Marketplace becomes available, and above 50,000 so does programmatic.
Price the slot before anyone asks
Work out your CPM against delivered emails, not subscribers, and sanity check it against the $15 to $30 range typical for primary newsletter sponsorships. A 12,000 subscriber list at a $30 CPM is roughly $360 a send. If your niche is narrow and professional, that number is often far too low, and B2B lists routinely clear $100 CPM.
Run both routes at once
Nothing stops you listing on a network for fill and selling your best inventory direct. The network handles the weeks you did not sell out, while your header sponsorship, the placement that actually performs, goes to a brand you chose at full rate with no cut taken. Most newsletters earning real money do exactly this.
The numbers
US newsletter ad networks, marketplaces and sponsorship platforms in 2026: who they take, how you sell and what they keep
// Swipe to see all columns
| Platform | What it is | Publisher requirement | What it takes |
|---|---|---|---|
| Paved Marketplace | Directory of newsletter sponsorships that brands browse and book directly | Reported 25,000 subscribers | Reported 30% commission, built into the advertiser rate. No publisher signup fee |
| Paved Ad Network | Programmatic and pay per click ads filled automatically across the roster | Reported 50,000 subscribers plus a solid sender reputation | Same revenue share, no subscription fee for publishers |
| beehiiv Ad Network | Managed network that sources advertisers for newsletters hosted on beehiiv | beehiiv Scale plan and actively sending | Publishers keep 100%, the advertiser pays. Advertiser campaigns reported from about $10,000 |
| Swapstack | Self-serve marketplace of vetted independent newsletters, owned by beehiiv since 2023 | Open to independent newsletters, no published floor | Writers keep 100%, advertisers pay the platform fee. Small list placements reported at about $50 to $250 |
| Kit Sponsor Network | Kit places sponsorships into the emails of creators on its platform | Reported 10,000 subscribers and a weekly publishing cadence | Reported 20% cut, with some sources reporting about 23.5% all in |
| Passionfroot | Creator storefront plus a partner network that routes brand deals to you | Open, free for creators to set up | 2% base transaction fee covered by the brand, 5% on deals you source yourself, 15% on Partner Network deals |
| Hecto | Self-serve platform for buying newsletter placements direct | Open | No advertiser minimum |
| LiveIntent | Programmatic email advertising through a DSP, built for enterprise scale | Enterprise publishers | Quoted, not published |
| Who Sponsors Stuff | Research database of newsletter sponsors, not a marketplace. Places nothing | Not applicable, it is a tool you buy | Reported around $49 a month for the Sales Pro plan |
| Letterhead | Newsletter operations and monetization software for publishers | Open | Software pricing, quoted |
| Sponsorships (direct) | Marketplace where you publish your own rate card and brands book you | No subscriber minimum | Flat membership, 0% commission, the brand pays you directly |
Requirements and fees are either published by the platform or reported by publishers and industry coverage in 2026, and they change. Several platforms confirm nothing in writing until you apply. Treat every figure here as a planning benchmark rather than a quote or an offer, and verify the current terms with the platform before you commit inventory.
Who it is for
Who books newsletter ad networks here
Newsletters under 10,000 subscribers
You are below the floor at nearly every managed network, and that is a threshold problem rather than a quality problem. Open self-serve marketplaces will list you, and selling direct works better than most operators expect, because a narrow professional list is exactly what a B2B advertiser wants and cannot buy programmatically.
Newsletters between 10,000 and 50,000
This is the band where the networks start saying yes and where the commission question begins to cost real money. At 25,000 subscribers and a $30 CPM, a 30% cut is a few hundred dollars off every send. Running network fill alongside direct sales for your header slot is usually the better economics.
Brands and media buyers
You are choosing between one managed buy across many lists and a handful of direct placements. Networks are faster and scale, but the cut and the minimum both come out of the same budget, and you rarely pick the exact newsletters. Direct costs less for the identical slot and gets you the writer's own words.
Questions
Newsletter ad networks questions people ask
What is a newsletter ad network?
A newsletter ad network is a company that sells advertising across many email newsletters at once. Rather than a brand negotiating separately with every writer, the network agrees a budget, format and flight, then distributes the ads across its roster of publishers. It handles booking, trafficking, reporting and payment, and keeps a share of the revenue that would otherwise go to the newsletter.
How many subscribers do you need to join a newsletter ad network?
It depends on the network and the floors are hard rather than flexible. Paved reports requiring 25,000 subscribers for its Marketplace and 50,000 plus a solid sender reputation for its programmatic Ad Network. The Kit Sponsor Network reports requiring 10,000 subscribers and a weekly publishing cadence. The beehiiv Ad Network is open to publishers on its Scale plan who send actively on beehiiv, and self-serve marketplaces such as Swapstack publish no floor. Selling direct has no minimum at all.
How much commission do newsletter ad networks take?
The range runs from nothing to about 30%. Paved is reported at 30%, built into the rate the advertiser pays rather than invoiced to the publisher. The Kit Sponsor Network is reported at about 20%, with some sources putting the all in figure near 23.5%. Passionfroot charges 15% on deals its Partner Network sources and 5% on deals you bring yourself. beehiiv and Swapstack let publishers keep 100% because the advertiser covers the platform fee. Booking direct on Sponsorships is 0%.
What is the best newsletter ad network?
There is no single best one, because they gate on different things. If you are above 25,000 subscribers and want volume without selling, the Paved Marketplace has the largest advertiser pool. If you publish on beehiiv, its Ad Network is the least friction and you keep 100%. If you are on Kit with at least 10,000 subscribers, the Sponsor Network places for you. Below 10,000 subscribers, self-serve marketplaces and direct selling are realistically the only routes, and direct pays the most per placement.
Is Swapstack still running after the beehiiv acquisition?
Yes. beehiiv acquired Swapstack in 2023 and it continues to operate as a self-serve marketplace where advertisers browse vetted independent newsletters and book placements themselves. It sits alongside the managed beehiiv Ad Network rather than replacing it, and it remains one of the few options open to smaller independent lists that have no published subscriber floor to clear.
What CPM should a newsletter charge for a sponsorship?
Primary newsletter sponsorships on the marketplaces typically clear about $15 to $30 CPM, and tightly targeted B2B lists regularly command $100 CPM or more because a qualified professional reader is worth far more than a general one. Calculate against emails delivered rather than total subscribers, since a list with 20,000 subscribers and a 40% open rate is not selling 20,000 impressions. Small independent placements are commonly reported in the $50 to $250 range.
Can you sell newsletter sponsorships without a network?
Yes, and below about 10,000 subscribers it is usually the only option. Publish your list size, niche, open rate and a per-slot price where brands can find them, then let advertisers come to you rather than cold pitching one at a time. That is what Sponsorships does: there is no subscriber minimum, the membership is flat, commission on the deal is 0%, and the brand pays you directly instead of a platform paying you out after its cut.
Related reading
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