How much does Substack actually cost creators in 2026?

The honest answer is more than the "10%" you'll see on the marketing page. Substack's fee structure is simple on the surface but layered underneath — platform take, Stripe processing, billing fees, iOS purchase cuts. This guide unpacks the real cost of publishing on Substack, with actual numbers at different revenue levels.

The headline: 10% platform fee

Substack takes 10% of paid subscription revenue. That's the number on their marketing page and the one creators quote most often. It's accurate as far as it goes.

Free Substacks are free. No platform cost at all until you turn on paid subscriptions.

The stack underneath: Stripe + Substack billing fee

Once you enable paid subscriptions, two additional fees stack on top:

Stripe card processing. Standard rate, 2.9% + $0.30 per transaction. This is Stripe's cut, not Substack's, but you pay it because Stripe processes the subscription payment.

Substack billing fee. A separate fee for managing the recurring-subscription infrastructure. 0.7% for new creators who started paid subscriptions after July 10, 2024. Creators who were already running paid Substacks before that date got a grandfathered 0.5% rate until June 30, 2025, then moved to 0.7%.

So the full fee math for a typical creator is: - Platform (Substack): 10% - Stripe processing: 2.9% + $0.30 - Billing fee: 0.7% - Total: ~13.6% + $0.30 per transaction

On a $5/month subscription, that's roughly $0.68 + $0.30 = $0.98 taken per transaction, leaving the creator with $4.02. On a $10/month subscription, ~$1.36 + $0.30 = $1.66, creator keeps $8.34. On a $50/year annual subscription, $6.80 + $0.30 = $7.10, creator keeps $42.90.

The iOS surcharge

Here's the one that stings. If a subscriber signs up for your Substack via the iOS app (not the web), Apple takes 30% of the subscription on top of everything else. This is Apple's standard in-app purchase fee, and Substack passes it through. Apple's cut applies to Substack's app just like Patreon's app, OnlyFans's app, and everyone else's.

In practice: subscribers who sign up on the web give you 86% of their payment. Subscribers who sign up on iOS give you around 56% after Apple's cut. Substack tries to push subscribers toward web signup, but enough slip through iOS that it's material.

One workaround: when you email a paid-subscription CTA to your list, link to the web signup URL explicitly. This avoids the iOS in-app purchase flow for subscribers who click the link from their email app.

Real numbers at different revenue levels

What does this actually cost you as you grow?

At $1,000/month gross subscription revenue (e.g., 200 subscribers × $5/mo): - Substack platform: $100 - Stripe + billing: ~$47 - Total fees: ~$147 - Creator take-home: ~$853

At $5,000/month gross: - Substack platform: $500 - Stripe + billing: ~$235 - Total fees: ~$735 - Creator take-home: ~$4,265

At $10,000/month gross: - Substack platform: $1,000 - Stripe + billing: ~$470 - Total fees: ~$1,470 - Creator take-home: ~$8,530

At $50,000/month gross: - Substack platform: $5,000 - Stripe + billing: ~$2,350 - Total fees: ~$7,350 - Creator take-home: ~$42,650

At higher earnings, the 10% platform fee becomes the dominant line item and the Stripe/billing fees become proportionally smaller.

What Substack doesn't charge for

Worth noting the things Substack doesn't bill you separately: - No monthly subscription fee for using the platform - No per-email or per-subscriber cost on the free tier - No custom domain fee (except a one-time $50 to set one up) - No charge for hosting podcasts, video, live streams, or chat - No email-sending overage

The "free until you earn" model is actually pretty clean — you don't pay Substack anything until subscribers pay you.

How this compares to alternatives

Beehiiv charges 0% on subscription revenue but a monthly platform fee (from $49/mo on the Scale tier). Break-even point vs Substack: roughly $500/month in paid subs. Below that, Substack is cheaper. Above that, Beehiiv wins.

Ghost self-hosted is free (you pay hosting costs directly, typically $5-20/mo). Ghost(Pro) managed hosting is from $9/mo. Zero revenue share either way. Break-even vs Substack is very early — under $100/month in subs.

Kit charges 0% on subscription revenue and a monthly platform fee (from $29/mo on paid tiers). Break-even vs Substack: around $290/mo in paid subs.

Buttondown charges 0% revenue share with a monthly subscriber-based fee (from $9/mo). Cheaper than Substack for anyone under $90/mo in paid subs, and for most established newsletters much cheaper.

When Substack is actually the right choice

Substack's fee math isn't the best on the market. But fees aren't the whole story. Substack offers:

• Substantial built-in discovery via Notes and the recommendations network. Other newsletter platforms have less of this.
• All-in-one feature set — newsletter, podcast, video, live streams, chat, all in one platform. Migrating to "free" alternatives often means stitching together multiple tools.
• Low activation cost — you pay nothing until subscribers pay you. For creators who don't know whether paid subscriptions will work for their audience, that's the lowest-risk start.

If those factors matter to you more than the ~3.5% fee gap vs cheaper alternatives, Substack is reasonable. If you're established, have a large list, and don't need Substack's discovery layer, you're leaving real money on the table vs Beehiiv or Ghost.

The honest math

Most established creators who moved off Substack to Beehiiv or Ghost saved money. Most early creators who tried to start on Beehiiv (because "0% fee") found the $49/mo platform cost bit into their cashflow before paid subscriptions got off the ground. The Substack model is optimized for creators just starting; the alternatives are optimized for creators who already have revenue.

Not sure where you fit? Take the 2-minute matcher quiz — fee sensitivity is one of the questions, and the scoring will weight Substack against the alternatives based on your actual situation.

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Data last verified: 2026-04-18. Fees and billing terms change — confirm directly at Substack's pricing page before signing up.