Substack Revenue Math: How Many $5 Subs Beats One $50 Sub

Short answer: A single $50/month paid subscriber equals 10 subscribers at $5/month in gross revenue. After Substack's 10% cut, both scenarios net you the same dollar amount. The real question is which price point your audience will actually pay, and what churn looks like at each tier. The math below shows you exactly where the crossover happens.

What does Substack actually take from my revenue?

Substack charges a 10% platform fee on paid subscriptions, plus Stripe payment processing fees of approximately 2.9% plus $0.30 per transaction, as documented in Substack's own pricing page. So on a $5/month subscription, you net roughly $4.35 after both cuts. On a $50/month subscription, you net roughly $44.20.

That Stripe per-transaction fee matters more at low price points than most people realize. On a $5 charge, the $0.30 flat fee alone eats 6% of the gross before Substack's 10% even applies. On a $50 charge, that same $0.30 is only 0.6% of gross. This is the hidden cost of a low-price, high-volume strategy.

What does the actual net revenue comparison look like?

A $5 subscriber nets you roughly $4.06 after Stripe's 2.9% plus $0.30 and Substack's 10% cut. To clear $1,000 a month, that means 247 paying readers at $5 versus 47 at $25. The per-subscriber math favors higher price points sharply, but conversion rates rarely scale the same way.

Here is a side-by-side table using real fee math. All figures assume monthly billing and US-based Stripe rates.

To net $1,000 per month at $5/month, you need roughly 247 paying subscribers. At $50/month, you need 24. That is a 10x difference in subscriber count for the same take-home pay.

Is a $5 sub or a $50 sub more realistic to convert?

This depends entirely on your niche and how much your content is worth to the reader's work or life. There is no universal conversion rate, but Substack has publicly stated that the average paid conversion rate across their platform sits around 5% to 10% of a free list.

If your free list has 2,000 subscribers and you convert at 7%, that is 140 paid subscribers. At $5/month that is $568/month net. At $10/month it is $1,177/month net, assuming the same conversion rate, which it almost certainly will not be. Higher prices reduce conversion. The question is by how much.

A practical benchmark from the newsletter industry: Lenny Rachitsky of Lenny's Newsletter has shared that his $150/year subscription (about $12.50/month equivalent) crossed $1 million annual revenue at around 6,000 paid subscribers. That works out to roughly $167 per paid subscriber per year gross. His niche is product management, where readers use the content professionally and can justify the cost. Your niche math will differ.

Does churn kill the $5 model faster than the $50 model?

Yes, and this is the part creators underestimate. Churn is the percentage of paid subscribers who cancel each month. Even a 3% monthly churn rate means you lose about 30% of your paid base over a year.

At $5/month with 247 subscribers and 3% monthly churn, you are losing roughly 7 to 8 subscribers per month. To stay flat at $1,000/month net, you need to replace those 7 to 8 subscribers every single month indefinitely. At $50/month with 24 subscribers and the same 3% churn, you are losing less than 1 subscriber per month.

The $5 model demands a content and marketing machine that keeps refilling the funnel. The $50 model demands a smaller but far more committed audience. Neither is easy. They are just different problems.

Recurly's 2023 Subscription Benchmark Report found median monthly churn for digital media and publishing subscriptions at around 5.6%. If you use that number instead of 3%, your $5 tier loses roughly 14 subscribers per month. You are now running hard just to stay in place.

What price should I actually charge?

Charge the lowest price that a meaningful percentage of your audience will pay without hesitation. For general interest newsletters covering lifestyle, personal finance basics, or creative writing, $5 to $7/month is common because the audience is broad and price-sensitive. For professional or B2B newsletters covering topics where readers use the content to make money or do their jobs better, $15 to $25/month is defensible and often converts surprisingly well.

Substack's guidance on pricing specifically recommends against underpricing, noting that writers often set prices too low out of fear. Their suggested starting point is $5 to $10/month or $50 to $100/year, but they acknowledge that professional niches support higher prices.

One practical test: offer a founding member tier at 2x to 3x your standard price with no extra benefits. If 5% to 10% of your paid subscribers choose it, your audience has more price tolerance than your base tier suggests.

The honest bottom line

The $5 versus $50 question is really a question about your audience's relationship to your content. Two hundred and forty-seven people paying $5 is a very different community to build and retain than 24 people paying $50. The revenue is identical on paper. The operational reality is not.

Run your own numbers using the fee structure above. Plug in your current free list size, a realistic conversion rate between 3% and 8%, and a churn rate between 3% and 6%. The result will be more useful than any success story you read online.

Frequently asked questions

How many $5 Substack subscribers do I need to match one $50 subscriber?

You need exactly 10 subscribers at $5 to equal one subscriber paying $50 per month. However, the math shifts when you factor in Substack's 10% fee plus Stripe payment processing. A single $50 subscriber nets roughly $44, meaning you'd need about 10–11 subscribers at $5 to truly break even. Diversifying your price tiers often produces more stable revenue than chasing a small number of high-ticket subscribers.

What percentage does Substack take from paid subscriptions?

Substack takes 10% of your subscription revenue, plus Stripe charges an additional 2.9% plus $0.30 per transaction. On a $5 subscription, you realistically keep around $4.05 after fees. This means your effective hourly rate from writing depends heavily on volume. Many creators underestimate these cuts when projecting income, so always model net revenue rather than gross subscription totals when planning your Substack growth strategy.

Is it better to have fewer high-paying Substack subscribers or many low-paying ones?

Fewer high-paying subscribers can generate equal revenue with less audience management, but they create fragile income. Losing one $50 subscriber hurts proportionally more than losing one $5 subscriber. A broad base of $5 subscribers distributes churn risk and signals stronger community engagement, which attracts sponsorships. Most successful creators aim for volume at lower price points first, then introduce premium tiers once trust and content consistency are established.

How does Substack income compare to YouTube CPM revenue?

Substack subscription income is generally more predictable than YouTube CPM revenue, which fluctuates seasonally and by niche. A typical YouTube CPM ranges from $2 to $15 per 1,000 views, meaning you need hundreds of thousands of views monthly to match even modest Substack subscription income. For creators with smaller but highly engaged audiences, Substack's direct payment model often outperforms ad-dependent platforms like YouTube, especially in B2B, finance, or professional writing niches.

How many paid Substack subscribers does it realistically take to replace a side income of $1,000 per month?

You need roughly 270 paid subscribers at $5 per month to clear $1,000 after Substack and Stripe fees. At $10 per month, that drops to about 135 subscribers. These numbers assume standard fee structures and no additional revenue streams. Most creators combine subscriptions with sponsorships or Patreon to hit income targets faster. Reaching 270 engaged paying subscribers typically requires a free list of 2,000 to 5,000 readers, depending on your conversion rate.