# How Much Does Substack Cost? The Full Fee Breakdown

Substack uses a percentage-of-revenue model identical to Patreon's: free to publish, pay only when you earn. But "free" has layers:

Pricing verified against [support.substack.com](https://support.substack.com/hc/en-us/articles/360037607131) on March 26, 2026.

| Fee Type | Amount | When It Applies |
| --- | --- | --- |
| Platform fee | 10% of paid subscriptions | All revenue from paid subscribers |
| Stripe processing | 2.9% + $0.30 per transaction | Every subscriber payment |
| Stripe recurring billing | 0.7% per renewal | Recurring subscription charges (added July 2024) |
| Custom domain | $50 one-time | Optional — removes substack.com from your URL |
| Apple iOS markup | ~30% price increase for readers | Subscriptions purchased via iOS app |

The 0.7% recurring billing fee is easy to miss — Stripe added it in July 2024 for all subscription charges. On a $10/month subscriber renewing annually, that's an extra $0.84/year per person. Not huge individually, but it adds up across hundreds of subscribers.

## What Does Substack Actually Cost at Different Revenue Levels?

Here's what the combined fees look like at different scales. I've calculated this assuming an average subscription of $10/month, paid monthly, via web (not iOS):

| Monthly Revenue | Platform (10%) | Stripe (~3.6%) | Total Fees | You Keep | Annual Cost |
| --- | --- | --- | --- | --- | --- |
| $500/mo | $50 | ~$20 | ~$70 | ~$430 | $840/yr |
| $1,000/mo | $100 | ~$39 | ~$139 | ~$861 | $1,668/yr |
| $5,000/mo | $500 | ~$195 | ~$695 | ~$4,305 | $8,340/yr |
| $10,000/mo | $1,000 | ~$390 | ~$1,390 | ~$8,610 | $16,680/yr |
| $25,000/mo | $2,500 | ~$975 | ~$3,475 | ~$21,525 | $41,700/yr |

Assumes $10/month average subscription, web payments. iOS subscriptions cost readers ~30% more but creator take-home is similar.

The fee math shifts once you cross roughly $1,500/month in paid subscriptions — at that point, a platform charging $99/month with zero transaction fees starts saving you money. By $5,000/month, you're paying 7x more on Substack than on a flat-fee alternative.

This is the exact reason about 3,000 creators left Substack in 2025. GRIT Capital migrated 360,000 subscribers to [beehiiv](https://www.beehiiv.com/) in a single move, citing the fee structure.

## What Can't You Do on Substack?

- **No one-time purchases.** You can only sell monthly or annual subscriptions. There's no way to sell a $197 course, a $49 workshop recording, or a pay-what-you-want resource. If you want one-time sales, you need an external checkout tool.
- **No course structure.** There are no modules, no lessons, no sequential curriculum. Your content is a chronological feed of posts. Subscribers can read in any order — or not at all.
- **No progress tracking.** You can't see whether a subscriber read lesson 3, completed the exercises, or finished the program. All you get is open rates and pageviews.
- **No assessments or certificates.** Substack has a basic quiz feature for individual posts, but nothing resembling course assessments, graded assignments, or completion certificates.
- **No drip scheduling by enrollment date.** You can schedule posts for a specific date, but you can't say "new subscriber gets lesson 1 on day 1, lesson 2 on day 7." Everyone sees the same content at the same time.
- **No cohort-based programs.** You can't run a 6-week program with a start date, group pacing, and a defined end. Substack's model is ongoing access, not time-bound learning.
- **No integrations or automation.** There's no API, no Zapier connection, no way to connect Substack to your other tools. Your welcome email is the only automation.

## Does the Newsletter Model Actually Work for Teaching?

Here's where I'll share what our data shows, because this isn't just a theoretical concern. Across 32,000+ courses on Ruzuku, we can directly compare the "open access content feed" model (closest to how Substack works) with structured alternatives:

This is a pattern I see often with consultants and coaches: they build a free newsletter audience on Substack, then realize they can't sell a structured 4-week or 6-week program there. The newsletter is a great top-of-funnel tool — but when a subscriber is ready to pay $197 or $297 for a structured program with exercises and feedback, Substack doesn't have the infrastructure to deliver it.

## How Does Substack Handle Payouts?

Substack payouts go through Stripe and can be set to daily or weekly — that's faster and more flexible than many platforms. No waiting until the 5th of the month.

But there are a few details worth knowing:

- **iOS subscriptions:** Apple pays Substack monthly, up to 45 days after month-end. So if a reader subscribes on the iOS app, you may wait 6-7 weeks for that payment.
- **Custom domain trade-off:** Using your own domain costs $50 one-time but removes you from Substack's internal recommendation network — potentially reducing discoverability in exchange for brand control.
- **Account risk:** If Substack terminates your account, you lose access to export your content and subscriber data. Their terms prohibit heavy product promotion and affiliate marketing — worth reading if you plan to promote courses from your newsletter.
- **Conversion reality:** Only 1-5% of free subscribers convert to paid. You need a large free list (10,000+) to generate meaningful revenue — which means years of consistent writing before the math works.

## When Substack Makes Sense

It's a strong choice if:

- **You're a writer first.** Your primary medium is the written word — essays, analysis, reporting, fiction — and you want to get paid for it directly by readers.
- **You want discovery.** Substack's recommendation network and Notes feature are real audience-growth tools that no standalone course platform offers.
- **You don't need course structure.** Your educational content works as a series of posts that readers consume at their own pace, without assignments, quizzes, or tracking.
- **You're building an audience from scratch.** Substack's zero-upfront-cost model means you can publish for months while growing your free list before turning on paid subscriptions.
- **You want podcast + newsletter together.** Built-in podcast hosting with RSS distribution is a real differentiator for creators who write and record.

## When You Need More Than Substack

The newsletter model breaks down when your teaching needs structure:

- You want to sell a course for a one-time price — Substack doesn't support this at all
- You need students to complete lessons in order and you want to track their progress
- You're running cohort-based programs with specific start dates and group pacing
- You want discussions tied to specific lessons, not a general chat room
- You've crossed $1,500/month in revenue and the 10%+ fee exceeds what a flat-fee platform would cost
- You want to build a course catalog with multiple products at different price points

Some of our creators use both: Substack for audience building and thought leadership, and a dedicated course platform for their structured programs.

If you're curious what structured course delivery looks like alongside a newsletter, you can [set up a free Ruzuku account](/content/start-free/index.html) and build your first course in an afternoon. No credit card, and you'll have a real human to email if you get stuck.

## Substack vs. Other Creator Platforms

Here's how the fees compare across platforms that knowledge creators commonly evaluate:

| Platform | Monthly Fee | Transaction Fee | Annual Cost at $5K/mo Revenue |
| --- | --- | --- | --- |
| Substack | $0 | 10% + Stripe | ~$8,340 |
| [Patreon](/content/learn/articles/patreon-pricing/index.html) | $0 | 10% + processing | ~$8,100 |
| [beehiiv](https://www.beehiiv.com/pricing) | $99/mo (Scale) | 0% | ~$1,188 |
| [Teachable](/content/compare/teachable-pricing/index.html) | $99/mo (Pro) | 0% | ~$1,188 |
| [Ruzuku](/content/pricing/index.html) | $99/mo | 0% | ~$1,188 |

Substack and Patreon cost almost identically at every revenue level. Beehiiv is the newsletter alternative that eliminates the 10% fee. For course creators specifically, a dedicated platform like [Ruzuku](/content/pricing/index.html) or [Teachable](/content/compare/teachable-pricing/index.html) costs 7x less at $5K/month and actually has the tools for structured teaching.

## The Bottom Line on Substack Pricing

Substack's pitch is simple: write, build an audience, turn on payments when you're ready. That's powerful for writers. The 10% fee is the price of zero upfront risk, and for many newsletter creators, it's a fair trade.

But the 10% compounds fast. At $10,000/month, you're paying $16,680/year in fees — more than most cars. And you're getting a newsletter platform, not a teaching platform. No modules, no progress tracking, no one-time sales, no course catalog, no cohort scheduling.

If you're teaching — building curricula, tracking student progress, running cohort programs — a newsletter platform isn't the right tool. But if you're using Substack to build the audience that feeds your courses, that's a strategy that works. Just don't try to make Substack do both jobs.