Substack vs Patreon Creator Net Revenue & Fee Split Calculator
Substack and Patreon both take a cut of creator subscription revenue, but the real cost is higher once you add Stripe payment processing and Apple's in-app purchase tax for mobile subscribers. This calculator lays out every fee layer side by side so you can see your true take-home, not just the headline platform percentage.
On Substack, 500 subscribers at $5.00/month net $1,952.50 after fees — an effective fee rate of 21.9%.
| Fee component | Amount |
|---|---|
| Gross revenue | $2,500.00 |
| Substack platform fee | $250.00 |
| Stripe processing fee (2.9% + $0.30/sub) | $222.50 |
| Apple in-app fee (10% of subs × 30%) | $75.00 |
| Total fees | $547.50 |
| Net take-home | $1,952.50 |
Formula & step-by-step maths
- Platform_Fee
- Percentage cut taken by Substack or Patreon tier
- iOS%
- Share of subscribers paying via Apple in-app purchase
The headline fee isn't the whole story
Substack advertises 10% and Patreon's standard plans range from 8% to 12%, but neither figure includes payment processing. Stripe charges roughly 2.9% plus $0.30 per transaction on top, which disproportionately hurts creators with many low-price subscribers versus fewer high-price ones.
The hidden Apple tax on mobile subscribers
When a subscriber signs up through an iOS app rather than the web, Apple's App Store rules force platforms to route that transaction through Apple's in-app purchase system, taking an additional 30% cut (15% for smaller developers under Apple's reduced program). This is why many creator platforms actively steer mobile users toward web checkout links instead.
Why per-subscriber fixed fees matter at scale
The $0.30 flat Stripe fee per subscriber means a $3/month tier loses 10% of revenue to that fee alone, while a $20/month tier loses just 1.5%. If you're pricing low to attract volume, run the numbers — sometimes fewer higher-priced subscribers net more cash even with lower headline conversion.
Choosing between Substack and Patreon
Substack's flat 10% is simple and includes built-in newsletter distribution and audience discovery tools, while Patreon's tiered 8-12% pricing depends on which feature bundle you select, plus optional merch and community tools. The right choice usually depends more on your content format and audience habits than the fee percentage alone.
Fee rates by platform and processor
| Platform | Platform fee | Payment processing | Apple IAP (if applicable) |
|---|---|---|---|
| Substack | 10% | 2.9% + $0.30/sub | 30% of iOS-routed revenue |
| Patreon Lite | 5% | 2.9% + $0.30/sub | 30% of iOS-routed revenue |
| Patreon Pro | 8% | 2.9% + $0.30/sub | 30% of iOS-routed revenue |
| Patreon Premium | 12% | 2.9% + $0.30/sub | 30% of iOS-routed revenue |
| Ko-fi (membership) | 0-5% | 2.9% + $0.30/sub | N/A (web only) |
People also ask
How much does Substack actually take from subscriptions?
Substack charges a flat 10% platform fee, but Stripe's payment processing (about 2.9% plus $0.30 per subscriber) is charged on top, so your real cost is closer to 12-15% depending on your price point.
Is Patreon cheaper than Substack?
It depends on the tier: Patreon Lite at 5% can be cheaper, but Patreon Pro (8%) and Premium (12%) sit close to or above Substack's flat 10%, and all plans still add Stripe processing fees on top.
Why do I lose 30% on some subscribers but not others?
That happens specifically to subscribers who signed up through an iOS mobile app rather than a web browser, because Apple requires in-app purchases to go through its payment system and takes a 30% cut.
How can I avoid the Apple in-app purchase fee?
Direct your audience to sign up via a web browser link rather than through an iOS app; most creators share their subscription page URL directly on social media to sidestep the IAP tax entirely.
Does the $0.30 Stripe fee apply per subscriber or per transaction?
It applies per transaction, which for monthly subscriptions effectively means per subscriber per billing cycle, making it hit hardest on high-volume, low-price subscription tiers.
What's a realistic effective fee rate for most creators?
Most creators without significant iOS in-app traffic see an effective fee rate between 12% and 16% once platform fees and Stripe processing are combined.
Should I price my subscription higher to reduce fee impact?
Yes, because the flat $0.30 per-subscriber Stripe fee shrinks as a percentage of revenue at higher price points, so raising your price (or offering an annual plan) reduces your effective fee rate.
Do annual subscriptions have lower effective fees?
Generally yes, because the flat per-transaction Stripe fee is charged once per year instead of monthly, spreading that fixed cost over a much larger transaction amount.
Does Patreon charge subscribers or creators for fees?
Patreon fees are deducted from the creator's payout by default, though some creators opt into a system passing part of the processing fee onto the patron at checkout.
Are these platform fee percentages guaranteed to stay the same?
No, both platforms have changed fee structures before and can adjust rates or introduce new tiers, so always check current published rates before finalizing pricing decisions.
Three worked examples
Same engine, three different starting points — useful if you want to see how sensitive the answer is before you type your own numbers in.
Example 1: number of paid subscribers 390 subs, platform / tier "Substack (10%)"
On the lower / more conservative end. On Substack, 390 subscribers at $5.00/month net $1,522.95 after fees — an effective fee rate of 21.9%.
Example 2: number of paid subscribers 500 subs, platform / tier "Substack (10%)"
A typical middle-of-the-road setup. On Substack, 500 subscribers at $5.00/month net $1,952.50 after fees — an effective fee rate of 21.9%.
Example 3: number of paid subscribers 650 subs, platform / tier "Patreon Pro (8%)"
On the higher / more demanding end. On Patreon Pro, 650 subscribers at $5.00/month net $2,603.25 after fees — an effective fee rate of 19.9%.
Quick answers about the Substack vs Patreon Creator Net Revenue Calculator
What exactly does the Substack vs Patreon Creator Net Revenue Calculator work out?
Substack and Patreon both take a cut of creator subscription revenue, but the real cost is higher once you add Stripe payment processing and Apple's in-app purchase tax for mobile subscribers. You enter platform / tier, number of paid subscribers, tier price and share of subs paying via iOS in-app purchase and the result panel updates straight away, so you can compare two or three versions of the same question in a few seconds.
What do I need before I start?
Only 4 fields: platform / tier, number of paid subscribers, tier price and share of subs paying via iOS in-app purchase. Nothing else is needed and nothing is stored.
How is it calculated — the headline fee isn't the whole story?
Substack advertises 10% and Patreon's standard plans range from 8% to 12%, but neither figure includes payment processing. The same maths runs inside this page, so hand-checking the result on paper gives you the identical figure.
Why do two calculators give me different answers for substack vs Patreon Creator Net Revenue?
When a subscriber signs up through an iOS app rather than the web, Apple's App Store rules force platforms to route that transaction through Apple's in-app purchase system, taking an additional 30% cut (15% for smaller developers under Apple's reduced program). Different sites pick different assumptions, so always check which method a calculator states before you trust the gap between two numbers.
What does the "Fee rates by platform and processor" table on this page tell me?
It is the reference range this tool works against — 5 rows from "Substack" (10%) up to "Ko-fi (membership)" (0-5%). Use it to sanity-check whether the number you just calculated sits where you expected it to.
Which platform / tier should I pick?
The dropdown offers 3 choices — Substack (10%), Patreon Pro (8%) and Patreon Premium (12%). Pick the one that matches your real situation rather than the one you would like to be true; platform / tier usually moves the final figure more than any other single input, so it is worth running it twice with the option above and below your guess.
Do I have to press a button or reload the page to see the result?
No. Substack vs Patreon Creator Net Revenue Calculator runs completely inside your browser, so the moment you change a value the cards recalculate — there is no submit step, no page reload and no waiting for a server round trip. That also means it keeps working on a weak or intermittent mobile connection.
Is it free, and do you keep what I type?
It is free with no sign-up, no app install and no usage limit. Nothing you enter into Substack vs Patreon Creator Net Revenue Calculator leaves your device — the calculation is JavaScript running locally, so there is no upload of your figures to DrHint or anyone else.
Can I use it on a phone?
Yes — the layout stacks to a single column on small screens and the number fields open the numeric keypad on both Android and iOS. Many people bookmark this page or add it to their home screen and re-open it whenever the question comes up.
Anything to be careful about with the result?
Substack charges a flat 10% platform fee, but Stripe's payment processing (about 2. Treat the output as a well-grounded estimate for planning, not as a professional, legal or medical decision on its own.
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