Substack takes 10% of every paid subscription, every month, for as long as a reader keeps subscribing. Beehiiv charges a flat monthly fee that kicks in once a list passes 2,500 subscribers, and never takes a cut of revenue. That is the pricing fork, and it is the easier half of the comparison.
The harder half is who ends up owning the relationship with the reader. The hardest question is whether comparing these two is the right question at all. Most year-one comparisons skip that last fork. By year two it is the only fork that matters.
Money: 10% forever vs $49 past 2,500
Substack's headline is 10% of paid subscription revenue. The company's own pricing docs spell it out. Stripe charges sit on top: 2.9% plus 30 cents per transaction, and a recurring billing fee of roughly 0.5 to 0.8 percent on top of that. On a $10 monthly subscription, the combined chain lands at about 16% of every dollar the reader paid. The dollar math at three list sizes lives in our piece on the Substack tax.
Beehiiv's pricing is the inverse. The Launch plan is free up to 2,500 subscribers with unlimited sends, per Beehiiv's pricing page. Past that, the Scale plan opens around $49 a month and steps up with list size. Paid subscriptions are kept whole. Beehiiv takes nothing on revenue, just the standard Stripe processing fee.
Three list sizes where the bills cross.
- Free list, no paid tier. Both are free. The comparison is about features and ownership, not money.
- 100 paid subscribers at $10 a month. Substack collects about $160 a month in combined fees on $1,000 gross revenue. Beehiiv costs nothing if the list is still under 2,500, or about $49 a month if it has crossed.
- 1,000 paid subscribers at $10 a month. Substack collects about $1,600 a month on $10,000 gross. Beehiiv's bill at that list size sits under $100.
Substack scales the cut with the writer's success. Beehiiv scales the bill with the list size. The crossover happens early, and the gap widens every month after it.
Who owns the reader
Substack subscribers are also Substack subscribers. The same email shows up in the Substack reader app, in the Notes feed, and in recommendation cards on other Substack pages. That cross-pollination is the most defensible part of the platform. It also makes the list a shared one. If a writer leaves, the CSV export is theirs. The reader-app relationship is not.
Beehiiv treats the list as the writer's. Custom domains on paid plans, full export, and a built-in ad network that returns revenue without taking a cut of paid subscriptions. Discovery exists, but it is closer to a recommendation widget than a network feed. The relationship runs between the writer and the inbox, with the platform staying out of the middle.
Bias here is toward Beehiiv on ownership, toward Substack on early growth. A writer with no audience benefits from being inside the Substack feed. A writer with an audience benefits from owning every line of contact data.
What comes after the newsletter
Six months into running a newsletter, a second question shows up. The writer wants to publish a free guide. A workshop signup. A link in bio that points to every one of those pages. The newsletter is no longer the only surface the audience meets the writer on.
Substack covers paid posts, Notes, and a hosted podcast flow. There is no real blog at the writer's own domain, no lead magnet page with file delivery, no bio hub. The archive is the newsletter feed on a Substack URL.
Beehiiv covers a hosted site, ad-network revenue, a referral program, and an API for systems that want to plug in. It does not host a standalone lead magnet page that delivers a file and tags the new subscriber at the source. The site-builder side is the email feed presented as pages.
Both treat the newsletter as the main job and the rest as adjuncts. By year two the question quietly stops being "which newsletter platform" and starts being "where does every page of the business live, and how do they share one subscriber list."
How to pick between the two
Three short rules cover most cases.
- Pick Substack if the writing is the whole job, the list is small, the in-app feed is doing real growth work, and giving up 13 to 16% of paid revenue forever is an acceptable price for entry.
- Pick Beehiiv if the list is growing past a few thousand, ad-network revenue is appealing, the blog needs proper SEO control, and the $49-a-month floor is comfortable.
- If the question is which one sends the newsletter, the answer is one of these two. If the question is where the whole publishing operation runs from, the answer is neither.
The fork most lists skip
The Substack-vs-Beehiiv comparison is doing the work of a newsletter-tool decision. That is one decision. Six months in, four more arrive.
A blog at the writer's own domain, sharing the same draft as the newsletter, with one URL per post and one set of stats. A lead magnet page that drops the file in the inbox and the new subscriber into a welcome sequence, tagged at the source. A workshop signup that registers a reader and triggers the follow-up automatically. A bio hub that links to every one of those pages on the same domain.
Four pages, one list, one set of automations. That is what a publishing OS is for, and we defined the term in a separate piece. Substack and Beehiiv are newsletter platforms with a blog or a feed bolted on. A publishing OS treats every page as an equal surface, wired to the same subscriber spine from day zero, with the post landing in the inbox and on the blog in one publish.
Closing
A subscriber converts roughly 10× better than a follower. The line-by-line math is in our piece on subscribers vs followers. Most of that math survives the choice between Substack and Beehiiv. The number that does not survive is either the cut of paid revenue that leaves the writer forever, or the monthly bill for a feature set that stops being the right shape once the work outgrows the newsletter.
Pick the comparison that matches the year-two question, not the year-one one. Nashra is the publishing OS underneath the writing. One subscriber list as the spine, one draft for the inbox and the blog, lead magnet and workshop and bio hub on the same domain, on a flat monthly fee that does not rise with the success the writer paid for in advance.