Substack vs. WordPress: What Nobody Tells You Before You Choose

Last updated: July 2026

If you’ve been thinking about starting a blog or newsletter, you’ve probably heard someone tell you that Substack is the easy button. Just sign up, start writing, and let the algorithm do the marketing for you.

I want to slow down and look at that claim honestly, because it’s only half true. I’ve been blogging since before “social media” was even a phrase people used, and I’ve watched a lot of platforms come and go. So let’s walk through this together: what Substack actually costs you, what WordPress actually costs you, and why owning your own website almost always wins if your goal is to build something real.

Why has Substack gotten so popular?

Before we pick this apart, it’s worth understanding why so many writers flock to Substack in the first place, because the reasons are real. Substack was founded in 2017 by Chris Best, Hamish McKenzie, and Jairaj Sethi, who wanted to build a platform where writers get paid directly by readers instead of chasing ad clicks. Their first big win came fast: journalist Bill Bishop moved his newsletter Sinocism behind a Substack paywall in October 2017 and reportedly brought in six figures of revenue on day one. That kind of story is catnip for writers who feel burned by traditional media, and it helped Substack earn a reputation early on as the place serious independent writers go.

Growth really took off in 2020, when the pandemic hit newsrooms hard and a wave of laid-off journalists needed a new home. Then in April 2023, Substack launched Notes, a Twitter-style feed built right into the platform, which turned Substack into more of a social network than a simple publishing tool. That Notes feed, combined with Substack’s recommendation system, is a big part of why the platform feels like it has real momentum. Substack itself has said its recommendation network has driven more than 34 million subscriptions platform-wide. By March 2025, Substack had crossed 5 million paid subscriptions.

Money followed the momentum. In July 2025, Substack raised a $100 million round that valued the company at $1.1 billion, officially making it a “unicorn.” So no, the hype isn’t imaginary. Substack has built a genuinely strong internal ecosystem and a track record of helping writers make money fast, and that’s exactly why it’s worth being clear-eyed about what that ecosystem does and doesn’t do for you.

“Substack has an algorithm that sends me readers”

This is the number one thing people say when they’re deciding between Substack and a website. And it’s not wrong, exactly. Substack does have a recommendation system that can point existing Substack readers toward your newsletter.

Here’s the part that gets left out: that only works if the reader is already on Substack. If someone has never heard of Substack, that internal algorithm does nothing for you. You still have to do the exact same marketing work that every website owner does: Pinterest, Instagram, SEO, guest posts, email lists, word of mouth, all of it. Substack’s algorithm is not a substitute for marketing. It’s a bonus that only kicks in once you’re already inside a closed system.

Your own website, on the other hand, can be found by anyone doing a Google search, whether or not they’ve ever heard of your blog before. That’s the whole point of SEO (search engine optimization). WordPress gives you far more control over titles, descriptions, headers, image alt text, site speed, and internal linking, all the stuff that helps Google find you and rank you. Substack’s SEO tools are limited by comparison, because you’re working inside their system, not your own.

Let’s talk about money: is Substack really free? (the part everyone glosses over)

Substack loves to say it’s “free.” And technically, that’s true if you never plan to charge for anything. But if you want paid subscribers, the math looks different.

According to Substack’s support page, paid subscriptions come with three separate fees: Substack keeps 10% of each transaction, Stripe charges its standard credit card fee of 2.9% plus 30 cents per transaction, and there’s also a smaller 0.7% fee for something called “Stripe Billing” on recurring payments. So if someone pays you $10 a month, you’re looking at roughly $1.66 in combined fees, leaving you with around $8.34, though this is approximate and will shift a little depending on your pricing and country.

That combined fee doesn’t go away as you grow. It scales right along with you. Make $1,000 a month in subscriptions, you’re paying somewhere around $166 a month in fees, forever, for as long as you’re on their platform.

“Yeah, but WordPress isn’t free either”

You’re right, and I’m not going to pretend otherwise. WordPress the software is free and open source, but “free software” isn’t the same as “free website.” To actually get a WordPress site live, you’re paying for hosting and a domain at minimum, and possibly more depending on what you want your site to do.

The baseline is genuinely small. Domain registration runs roughly $10-15 a year, and budget hosting starts around $2-10 a month depending on the company. Add those together and you’re looking at somewhere between $35 and $135 a year just to have a working website, before you add anything fancy.

Where it can add up is if you want a paid subscription option, the WordPress equivalent of Substack’s paid tier. The easiest, cheapest way to get there isn’t a WordPress plugin, it’s an email newsletter tool. Kit’s free Newsletter plan (up to 10,000 subscribers) lets you charge for paid subscriptions right away, no upgrade required, though Kit takes a 3.5% + 30 cents transaction fee on that free tier. Once you outgrow that fee, Kit’s paid Creator plan starts at $39 a month for up to 1,000 subscribers and removes the per-transaction cut. An alternative option is MailerLite. You can try out their paid newsletter subscription free for 15 days, then the cost increases to $12 per month for up to 500 subscribers.

So here’s the range: a simple, content-only WordPress blog can run you under $150 a year. If you want to charge for subscriptions too, you can start at effectively no extra cost on Kit’s free plan, just that small per-transaction fee. Once you outgrow it, plan on somewhere around $40-50 a month for a flat-fee tool like Kit Creator, on top of your hosting and domain. Either way, you’re choosing exactly what you pay, which isn’t something Substack can say.

The “own domain” question: yes, everyone should have one

I’m a big believer that every creator, no matter what platform they use, should have their own custom web address (yourdomain.com) instead of a free subdomain. It looks more professional, it’s easier to remember, and it’s yours no matter what happens to the platform underneath it.

Here’s the catch on Substack: getting a custom domain isn’t free. Substack charges a one-time $50 fee to unlock custom domain support for your publication. And that $50 doesn’t even include the domain itself. You still have to buy the actual domain name from a separate registrar, and pay for it every single year on top of what you’re already paying Substack in subscription fees.

With WordPress, you’re already buying a domain as part of setting up your site, there’s no separate “unlock” fee tacked on. You pay for the domain and your hosting, and that’s it.

A quick note on where to buy your domain: whether you end up on WordPress or Substack, or heck, even Squarespace or Wix, I recommend picking up your domain through Namecheap. I’ve been using them since day 1 and still recommend them! Domain pricing changes often and varies by promotion, but as of when I’m writing this, a .com through Namecheap generally runs somewhere in the $9-10 range for the first year, with renewals landing higher, often somewhere around $14-15 a year. Yes, the name is accurate. Namecheap’s domain fees are usually less expensive than most of their many competitors.

“Okay, but is WordPress more work to set up?” Yes.

I’m not going to sugarcoat this one. Setting up a WordPress site takes more effort upfront than clicking “start a Substack.” You’ll need to:

Pick a hosting company and install WordPress. This is your foundation, more on hosting options in a minute.

Choose and set up a theme so your site actually looks like you, instead of a generic template. This might mean using a page builder plugin like Elementor or Divi if you want more design control.

Decide how you want to make money, which usually means picking one of these routes (or combining them):

• A paywall plugin like MemberPress or Paid Memberships Pro, which lets you lock certain posts or pages behind a paid membership, kind of like Substack’s paid subscriber tiers, but living on your own site.
• A separate paid email newsletter tool, like Kit, MailerLite, or Mailchimp, which can handle paid newsletter subscriptions and connect to your WordPress site.
• A combination of both: free content and a public blog on WordPress, with a paid newsletter or membership layered on top through one of the tools above.

Yes, that’s more steps than Substack, which bundles the writing, the paywall, and the email delivery into one dashboard. But those extra steps are also what give you control. You’re choosing your own paywall tool instead of being stuck with whatever Substack decides to offer, and you can swap tools later without losing your entire audience and archive.

Where to host your WordPress site

I get asked about hosting all the time, so here are three solid, budget-friendly options. A quick note before the numbers: hosting companies almost always advertise a discounted “first term” price that jumps up when you renew. That’s normal in this industry, not a hidden scam, but you should budget for the renewal price, not just the shiny intro price.

But, if you’re really committed to keeping your hosting fees as low as possible, you can move your site to a new host whenever your introductory rate expires. That’s the whole point of being self-hosted: you choose the host, not the other way around. If that means switching hosting companies every year or two to chase the best intro rate, so be it.

Namecheap Stellar Hosting

Intro pricing has been running around $2-2.30 a month on the entry Stellar plan at Namecheap, with renewal landing closer to $3.88 a month. Their Stellar Plus and Business tiers run a bit higher. It’s a solid, wallet-friendly starting point, especially since you can grab your domain and hosting in one place.

SiteGround

SiteGround’s entry WordPress plan (StartUp) has intro pricing around $2.99 a month, but be aware the renewal jumps significantly, commonly cited around $17.99 a month. Their GrowBig plan intro is often around $4.99 a month, renewing around $29.99. SiteGround tends to get praised for speed and support, which matters once your site starts getting real traffic.

GreenGeeks

GreenGeeks offers eco-friendly hosting (they invest in renewable energy credits), and their entry plans have been priced around $1.99-2.95 a month on intro pricing, with renewals commonly around $9.95 a month. It’s a nice middle ground if you like the idea of a greener hosting choice.

Click here to check out my GreenGeeks Review.

Substack vs. WordPress: the quick pro/con list

I know that was a lot of information, so let’s boil it down. Here’s the no-nonsense version to bookmark and come back to.

Substack

Pros:

• Free to start, no hosting or technical setup required
• Built-in audience discovery through Notes and the recommendation network, at least for readers already on Substack
• Writing, payments, and email delivery are bundled into one simple dashboard
• Strong existing reputation among readers looking for independent writing

Cons:

• Substack keeps 10% of your paid subscription revenue, plus Stripe’s processing and billing fees on top
• Custom domains cost an extra one-time $50 fee, and you still have to buy the domain separately
• Limited design and SEO control compared to a self-hosted site
• Your audience lives inside someone else’s platform, and their policies, algorithm, and pricing can change without your input

WordPress (self-hosted)

Pros:

• You own your content, your domain, and your email list outright
• Full control over SEO, design, and site functionality
• No 10% platform cut like Substack’s, just a flat hosting fee plus normal payment processing fees
• You can add or swap tools (paywalls, email platforms, plugins) any time you want

Cons:

• More setup work upfront: hosting, theme, plugins, and a paywall or newsletter tool
• No built-in reader discovery network, so you’re marketing yourself from day one
• You’re responsible for backups, updates, and basic security (or paying someone to handle it)
• Costs money to start, even if it’s just a few dollars a month

Looking at that list side by side, you can probably guess where I land. But the “why” behind it matters more than the list itself, so let’s get into it.

Why ownership matters more than people think

Here’s the piece I really want you to sit with. When you build on a platform you don’t own, whether that’s Substack, a social media app, or anything else, you are a guest in someone else’s house. They make the rules. They can change the rules, and you find out about it whenever they decide to announce it, not before.

Substack is free to publish on right now, but “free” is a policy, not a promise. Closed platforms can and do change their pricing or fee structure whenever they decide to, and you don’t get a vote. Squarespace is a useful example of exactly this, even though it’s a different kind of platform: earlier this month, in July 2026, Squarespace raised prices across most of its plans by roughly 18-25%, with some plans jumping as much as 26%, catching long-time customers off guard. After a wave of user backlash, Squarespace partially walked the increase back, calling part of it a “pricing implementation error,” but prices still landed higher than before for most customers.

That’s the pattern worth watching for on any closed platform: you don’t set the price, you don’t get advance warning, and your only real recourse if you don’t like the new terms is to leave.

Your web host could raise prices too, to be fair. Hosting companies aren’t immune to price hikes. The difference is portability: a WordPress site is just files, a database, and a domain you control, so if your host’s pricing turns sour, you can move everything to a new host without losing your content, your subscribers, or your search rankings. Try doing that with a platform-specific paywall and subscriber list, and you’ll find it’s a lot more complicated.

This isn’t hypothetical. In February 2026, The Guardian published an investigation into how Substack profits from newsletters promoting Nazi ideology and antisemitic content, including a newsletter charging for paid subscriptions while using a swastika as its profile image. According to that reporting, Substack’s own recommendation algorithm pointed reporters toward more than 20 similar extremist accounts within a couple of hours of creating a test account. The bigger point stands regardless of how you feel about any one story: you don’t get to control who else is on the platform you’ve built your audience on, or what that platform’s algorithm decides to promote next to your name.

That’s a real risk of building on rented land. Policies change. Algorithms change. Platforms get sold, shut down, or make headlines for reasons that have nothing to do with you, and your business is still tied to their reputation.

When you own your website, your content, your email list, and your domain, none of that is in someone else’s hands. You can move hosts, change your design, add new income streams, and grow at your own pace, without asking anyone’s permission.

Quick answers to what everyone asks

Is Substack really free?
Yes, publishing on Substack is free no matter how big your list gets. It only costs you something once you turn on paid subscriptions, and that’s when Substack’s 10% cut and Stripe’s fees kick in.

Is WordPress better than Substack for SEO?
Generally, yes. WordPress gives you full control over titles, meta descriptions, headers, image alt text, and site speed, all the levers that help Google find and rank your content. Substack’s SEO tools are more limited because you’re working inside their system instead of your own.

Do I need a custom domain if I use Substack?
You don’t need one to publish, but I’d still recommend it if you’re serious about your brand. Just remember it costs a one-time $50 fee on top of buying the domain itself.

What’s the best Substack alternative?
A self-hosted WordPress site is the one I’d point most people toward if long-term ownership and control matter to you. Other tools exist too (Ghost, Beehiiv, Squarespace), but none of them fully solve the “you don’t own the platform” problem the way a self-hosted site does.

Is it worth starting a blog or newsletter in 2026?
If you’re willing to put in real, consistent effort, yes. The tools have never been more accessible.

The bottom line

Substack is not a bad tool. For some people, especially those just testing an idea with zero budget, it’s a genuinely fine place to start. But “easy to start” and “smart for the long run” aren’t always the same thing.

If you’re serious about building something you can grow, sell, hand down, or simply control for the next ten years, a self-hosted WordPress site is going to serve you better almost every time. Yes, it takes more setup. Yes, you’ll pay for hosting and a domain instead of starting free. But you’ll also keep more of what you earn, you’ll have real SEO tools working for you, and you won’t ever wake up to find out a platform changed its policies, its algorithm, or its reputation while your whole business was sitting on top of it.

Own your platform. Even if it takes a little more elbow grease to set up.