Picture a newsletter writer with 5,000 readers paying $8 a month. That is $40,000 in monthly revenue, and on Substack, $4,000 of it goes to the platform before payment processing fees take their own slice. Over a year, the platform’s share passes $48,000, enough to pay an editor and a designer part-time. Nothing about the arithmetic is hidden, since Substack has always taken 10 percent of paid subscriptions. But a fee that feels invisible at 50 subscribers looks very different at 5,000.
That math is one reason a growing number of established newsletter writers are moving their lists to Beehiiv and Ghost, two platforms that attack the same problem from different directions. Fees are only part of the story. The deeper complaint is about who controls the relationship between writer and reader, and how much of the publishing stack a writer is allowed to shape. Substack made newsletters easy. Beehiiv and Ghost argue that easy and owned are not the same thing.
Why a Flat 10 Percent Stops Making Sense
Substack’s model is elegant for beginners. It costs nothing to start, there is no software bill, and the platform only earns when the writer earns. That alignment is real, and it explains why Substack became the default answer to “where should I start a newsletter?” But a percentage fee scales with success while the platform’s workload does not. Delivering the ten-thousandth email costs the company very little more than delivering the thousandth, so a writer who grows steadily ends up paying more each month for essentially the same service.
Beehiiv and Ghost flip the arrangement. Both charge for software, tiered by audience size, instead of skimming a share of subscription revenue. Beehiiv’s paid plans do not take a cut of what readers pay, and Ghost takes none beyond what Stripe charges for processing. The bill becomes a predictable monthly line item, like any other business tool, rather than a tax on growth. The difference is sharpest for niche publications with a small but high-priced paid tier. Revenue per subscriber is large, the subscriber count stays modest, and the software tier stays cheap while a percentage fee would keep climbing.
Leaving used to be the frightening part. Substack lets writers export their subscriber lists, and because paid subscriptions run through Stripe, a writer can usually connect the same Stripe account to a new platform and carry paying readers across without asking anyone to re-enter a card. Both Beehiiv and Ghost have built import tools aimed squarely at this move. The real risks are now smaller and more tedious: old archive URLs that need redirects, formatting that breaks in transit, and the weeks of reader confusion when emails arrive from a new sender address.
Two Platforms, Two Philosophies
Beehiiv is built for growth. Its toolkit centers on referral programs, recommendation features, an ad network, and analytics designed to show which readers and channels are worth chasing.
Ghost has a different temperament. It is open-source software maintained by a nonprofit foundation, and writers can either pay for hosting or run it on their own servers. What they get is closer to a full publication than an inbox product: a website with its own design, its own domain, and memberships built into the core. Writers who think of their newsletter as a media brand tend to find that appealing, because the site, the archive, and the search traffic all belong to them. Ghost has also been building support for ActivityPub, the protocol behind Mastodon, which hints at a future where a publication can be followed across networks without any single company owning the connection.
Ownership Is the Real Product
The fee argument gets the attention, but dependence is the more durable grievance. On Substack, discovery happens inside Substack. Its app, its Notes feed, and its recommendation engine decide which writers get introduced to which readers, and those systems answer to the company’s priorities, not the writer’s. A writer who has built an audience there can feel like a tenant improving a property they do not own. Features can change, algorithms can shift, and the terms can be rewritten with a blog post.
Brand adjacency is the quieter issue. Debates over how Substack handles extremist content pushed some writers to ask what it means to publish on a shared network, where a publication sits in the same ecosystem as everything else the platform hosts. Whatever a given writer concludes about that argument, it exposed a design reality. On a shared platform, the neighborhood is part of the brand. A Ghost site or a Beehiiv publication on a custom domain stands alone, with no other writers’ headlines nearby and no platform logo doing the introducing.
The counterargument is network effects, and it is a strong one. Substack’s recommendations send real subscribers to real writers, and leaving means giving up that pipeline. Beehiiv answers by building its own growth machinery, including referral rewards and paid subscriber-swap tools. Ghost answers, more or less, with “bring your own audience.” That split sorts writers into two camps. Those with an audience that arrived from somewhere else, such as a social following, a former outlet, or a book, have little to lose by leaving. Writers still searching for their first thousand readers may find the network worth the 10 percent.
There is also a cost that never appears on an invoice, which is time. Self-hosting Ghost means handling updates, backups, and deliverability, and even the hosted version asks for more design decisions than Substack’s single clean template. Beehiiv’s pace of feature releases rewards writers who enjoy tinkering and tires those who just want to write. So if a writer already has the audience, the payment rails, and the export file, what exactly is Substack still selling?
