Buttondown or Substack? Which is for you
Buttondown and Substack both let you publish newsletters, build an email audience, and charge for paid subscriptions. Substack is the easier choice if audience discovery, publishing, and built-in community tools matter most. Buttondown is a better fit if you want a focused email platform, more control over your newsletter, flexible monetization, and a pricing model that does not take a percentage of paid subscription revenue.
The biggest difference is what each platform is built around.
Substack is closer to an all-in-one publishing network. You can publish newsletters, articles, podcasts, videos, and live content while using Substack’s recommendation and discovery features to attract readers.
Buttondown is more focused on email publishing. It gives you tools for newsletters, segmentation, automation, paid subscriptions, archives, RSS, integrations, APIs, and custom domains without trying to turn your publication into a broader social platform.
| Feature | Buttondown | Substack |
|---|---|---|
| Free newsletter | First 100 subscribers free | Free regardless of subscriber count |
| Paid subscriptions | Yes | Yes |
| Platform fee on paid subscriptions | No additional Buttondown revenue cut | 10% of paid transactions |
| Custom domain | Yes | Yes |
| Newsletter archives | Yes | Yes |
| Audience discovery | Limited compared with Substack | Strong built-in network |
| Recommendations | Not its main focus | Yes |
| Notes/social features | No major equivalent | Yes |
| Podcasts | Not its main focus | Yes |
| Video publishing | Not its main focus | Yes |
| RSS tools | Yes | Yes |
| Automations | Yes | Yes |
| API | Yes | More limited as an email-platform comparison |
| Multiple newsletters | Yes | Yes |
| Audience ownership/export | Strong export options | Subscriber and content export available |
The right choice depends less on which platform has more features and more on how you plan to grow and make money from your newsletter.
Choose Substack if audience growth is your priority
Substack makes sense when you don’t want to build your audience entirely from scratch.
Its biggest advantage is the network around the publishing platform. Recommendations, Notes, referrals, search, leaderboards, and other discovery features can help readers find publications inside Substack.
That can be especially useful for an independent writer who has an idea for a newsletter but does not yet have a large email list.
Substack also lets you expand beyond traditional email. A creator can use the same publication for written posts, podcasts, video, live streams, and community-oriented content.
For example, imagine you are starting a weekly newsletter about American technology startups.
You could publish your weekly analysis by email, write shorter Notes during the week, recommend other publications, and eventually add a podcast or video series. Substack gives you one environment for all of those formats.
That convenience is difficult to ignore.
Buttondown is a stronger fit when your newsletter itself is the product and you don’t need a large publishing network around it.
Its feature set focuses heavily on email publishing, including Markdown writing, custom domains, archives, RSS, integrations, API access, segmentation, automations, surveys, comments, sponsorships, and paid subscriptions.
That makes it attractive to writers, developers, small businesses, publishers, and creators who want their newsletter to work more like an owned communication channel than a profile on a publishing network.
For example, suppose you run a small consulting business and send a weekly email to clients and prospects.
You may not care about building a presence inside a social publishing network. You may care more about having a professional domain, controlling your subscriber data, connecting your newsletter to other tools, and automating parts of your email workflow.
In that situation, Buttondown can make more sense.
Pricing is one of the biggest differences between the two platforms.
Substack does not charge a monthly platform fee for publishing, regardless of how many subscribers you have. When you enable paid subscriptions, however, Substack takes 10% of each paid transaction. Stripe processing fees also apply.
Buttondown uses a different model. Its current pricing page says the first 100 subscribers are free, while paid features can be added separately. Buttondown does not charge an additional percentage of your paid subscription revenue; payment processing fees still apply.
This creates an important trade-off.
| Situation | More attractive option |
|---|---|
| Free newsletter with a large audience | Substack |
| Small newsletter under 100 subscribers | Buttondown |
| Paid newsletter with significant revenue | Buttondown can be much cheaper |
| Creator who wants no monthly platform fee | Substack |
| Creator who wants to avoid a 10% platform cut | Buttondown |
| Newsletter using paid features beyond basic publishing | Compare Buttondown’s add-ons carefully |
The important point is that free does not necessarily mean cheaper once your newsletter starts making money.
If your paid newsletter earns substantial recurring revenue, Substack’s 10% platform fee can become a meaningful expense.
What happens when you start making money?
This is where the two platforms can feel very different.
Substack’s model is simple: you can start without paying a monthly platform fee, then Substack takes 10% when you earn money from paid subscriptions. Stripe fees are separate.
Buttondown lets you connect Stripe and set up paid plans. It supports monthly and yearly subscriptions, multiple tiers, pay-what-you-want pricing, different currencies supported by Stripe, and paid-content controls. Buttondown says it does not take an additional cut of your paid subscription revenue.
That difference becomes more important as revenue grows.
Imagine, hypothetically, that your newsletter generates $5,000 per month in paid subscriptions.
A 10% platform fee would be $500 per month before payment-processing costs.
With Buttondown, you would instead pay the applicable Buttondown plan cost plus payment-processing fees, without an additional percentage taken by Buttondown from the subscription revenue.
The exact savings depend on your subscriber count and Buttondown’s current plan and add-ons, but the underlying pricing difference is substantial.
Substack has the stronger built-in discovery system
If you’re starting with little or no audience, this may be the most important reason to choose Substack.
Substack has built-in mechanisms designed to help publications grow inside its ecosystem. Its current feature set includes recommendations, Notes, referrals, search, and other discovery features.
Buttondown can help you publish and grow an email list, but it is not trying to replicate Substack’s network effect.
This creates a simple distinction:
Substack: publish content and participate in a larger creator network.
Buttondown: publish email and build your own audience infrastructure.
Neither approach is automatically better.
If you already have traffic from Google, YouTube, social media, a website, or an existing customer base, Substack’s discovery advantage may matter less.
Buttondown’s feature set is designed around controlling and operating a newsletter.
You can use Markdown, RSS-to-email, a REST API, webhooks, integrations, segmentation, automations, surveys, comments, and multiple newsletters.
It also supports custom domains and hosted archives, which can make the newsletter feel more closely connected to your own brand.
This is useful if your newsletter is part of a larger business rather than your entire online identity.
For example, a software developer could use Buttondown to publish technical updates while connecting the newsletter to a website or other tools through its API.
A small company could use it for a company newsletter while keeping the publication under its own domain.
Substack can also work for businesses and professional publications, but its overall product philosophy is more centered on creators and publications.
For a personal newsletter, the answer depends on how you expect readers to find you.
If your main goal is:
- Writing regularly
- Getting discovered by other Substack readers
- Building a recognizable publication
- Using Notes and recommendations
- Eventually adding podcasts or video
- Selling paid subscriptions
Substack is probably the easier starting point.
If your main goal is:
- Owning a direct email relationship
- Using a custom domain
- Keeping the platform simple
- Connecting other tools
- Using automation or segmentation
- Controlling how paid subscriptions work
Buttondown deserves a closer look.
For a paid newsletter, Buttondown has a strong financial advantage once revenue becomes meaningful because it does not add a percentage-based platform fee to your paid subscription revenue.
Substack can still be the better choice if its discovery tools bring you enough additional subscribers to outweigh the 10% fee.
That’s the key trade-off.
Suppose you have two options:
Option A: Use Substack, pay the platform’s 10% fee, but gain access to a network that helps you attract substantially more readers.
Option B: Use Buttondown, keep more of your subscription revenue, but rely more heavily on your own website, social accounts, search traffic, referrals, or other acquisition channels.
If you’re good at audience acquisition, Buttondown becomes more attractive.
If you’re still trying to find your first thousand readers, Substack’s built-in network may be more valuable.
Which has better control over branding?
Both platforms support custom domains, so neither requires you to rely entirely on a platform-generated address. Substack currently allows creators to connect a domain they already own, while Buttondown also supports sending from a custom domain and offers hosted archives.
But the overall experience is different.
Substack still feels like a Substack publication even when you customize the branding.
Buttondown is more focused on making the email itself the central product.
If your long-term goal is to build a standalone media brand that happens to use email, you may prefer a platform that stays in the background.
Which is better for automation and integrations?
Buttondown has a clear advantage if technical flexibility is important.
Its current feature set includes a first-party REST API, webhooks, RSS tools, integrations, segmentation, and automations.
This can be useful when your newsletter needs to connect with a website, application, database, content system, or other business tools.
Substack has also expanded its email capabilities. Its current feature set includes targeted emails, welcome emails, drip campaigns, email customization, and subscriber-related automation features.
So this is no longer a simple case of “Buttondown has automation and Substack doesn’t.”
The better question is how deeply you need your newsletter connected to your wider technology stack.
Buttondown supports multiple newsletters from one account and bills based on the total number of unique subscribers across them. It does not impose a limit on the number of newsletters you can run from one account.
That can be useful if you operate several publications with different audiences.
For example, you might run:
- A weekly technology newsletter
- A separate newsletter for paid business research
- A smaller newsletter for product updates
Buttondown’s approach can make this setup easier to manage.
Substack also supports multiple publications, but its overall experience is more centered on individual publications and their audiences.
What about audience ownership?
Audience ownership matters more than it may seem when you’re building a newsletter for several years.
Buttondown emphasizes exports and portability. Its paid-subscription system also allows customer relationships and subscriptions to be moved, including migrations from platforms such as Substack when the required Stripe setup is in place.
Substack also states that creators can export their data and subscriber list.
So neither platform should be treated as a place where your audience can never leave.
Still, you should build a habit of maintaining your own backups and keeping your email list organized outside the platform where practical.
The longer your newsletter exists, the more valuable that discipline becomes.
For a complete beginner, Substack is probably easier if the main challenge is getting started and finding readers.
The publishing experience is simple, the platform has a large creator ecosystem, and you can start without paying a monthly platform fee.
Buttondown is also approachable, but it makes more sense when you already know what you want from an email platform.
You may appreciate its flexibility more once you understand concepts such as custom domains, subscriber segmentation, automation, RSS, paid tiers, or integrations.
So:
Beginner who wants built-in discovery: Substack.
Beginner who wants a simple email-first system: Buttondown.
For a business newsletter, Buttondown may be the more natural fit when email is primarily a marketing or customer communication channel.
Its API, integrations, segmentation, automation, custom-domain support, and multiple-newsletter capabilities can fit more complex workflows.
Substack is more attractive when the business is actually operating a publication.
For example, an independent media company that publishes articles, podcasts, video, and paid subscriptions may benefit from Substack’s broader publishing environment.
A software company sending product updates and educational content to customers may have less use for those publishing-network features.
Buttondown has built-in sponsorship tools that let newsletter owners manage advertising slots, pricing, sponsor submissions, approvals, and metrics. Buttondown says it does not take an additional cut of sponsorship revenue beyond applicable payment processing.
This makes it worth considering if sponsorships are going to become a major part of your newsletter business.
Substack’s strength is different. Its monetization system is built around subscriptions and other creator-focused products, including paid posts, subscriptions, podcasts, video, and related publishing features.
If your business model is primarily paid readers, compare the subscription economics.
If it is primarily advertisers and sponsors, Buttondown may be more interesting.
Which one should you choose?
The simplest way to decide is to start with your growth strategy.
Choose Substack if you want:
- Built-in audience discovery
- Recommendations and referrals
- Notes and network effects
- A simple way to start publishing
- Written content plus podcasts or video
- Free publishing with no monthly platform fee
- A platform where paid subscriptions are already a core part of the product
Substack is especially appealing for writers and creators who want the platform itself to help with audience growth.
- An email-first publishing platform
- More technical control
- API and integration options
- Segmentation and automation
- Multiple newsletters
- Custom-domain email
- Flexible paid subscription options
- No additional percentage cut of paid subscription revenue
- Sponsorship tools
- A platform that stays more in the background
Buttondown is particularly compelling when you already have a way to attract readers and want to turn those readers into an owned email audience.
The better choice depends on your growth engine
A useful way to think about the decision is this:
If the platform is part of your growth strategy, choose Substack.
If your own audience is the growth strategy, choose Buttondown.
That’s not an absolute rule, but it captures the biggest difference.
A writer starting from zero may value Substack’s network more than a lower operating cost.
A creator with 20,000 followers on another platform may not need Substack’s discovery system. Keeping more subscription revenue and having more control over the email operation could matter more.
Neither platform guarantees audience growth. Your topic, content quality, distribution, consistency, and relationship with readers will still matter far more than the software you choose.
FAQ
It can be, especially for a paid newsletter. Buttondown does not add a percentage-based platform fee to paid subscription revenue, while Substack currently takes 10% of paid transactions. For a completely free newsletter, however, Substack can be cheaper because it has no monthly platform fee regardless of subscriber count.
Yes. Buttondown supports migration from Substack and says it can migrate newsletter content, subscribers, paid subscriptions, and redirects. Paid subscription migration can work when the required Stripe configuration is in place.
Is Substack better for growing an audience?
Generally, Substack has the stronger built-in discovery system because recommendations, Notes, referrals, search, and other network features are part of the platform. That does not guarantee faster growth, but it gives creators more ways to be discovered without relying entirely on outside traffic.
The bottom line
Buttondown and Substack are both good choices, but they solve slightly different problems.
Pick Substack if you want publishing, audience discovery, community, and monetization in one ecosystem.
Pick Buttondown if you want a focused email platform with stronger control, integrations, flexible monetization, and no additional percentage cut of paid subscription revenue.
If you’re starting from zero and want the platform to help you find readers, start with Substack. If you already have an audience or plan to build one through your own website, social channels, or other marketing, Buttondown may give you a better long-term setup.
One practical tip: don’t choose based only on today’s subscriber count. Think about what your newsletter could look like after it reaches 5,000 or 20,000 readers. The platform that fits your future business model is usually the better choice.
