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How to Sell Online Courses (Platforms and Setup)

A practical walkthrough of the platform types for selling online courses, how to set one up end to end, and how to pick the option that fits how you actually teach and market.

By BuildStackFlow · 8 min read · Updated July 28, 2026

Selling an online course sounds simple: record some videos, put them behind a paywall, collect money. In practice the hard parts are choosing where the course lives, wiring up payments and email, and doing it without paying for features you'll never use. This guide walks through the main platform types, what to set up in what order, and how to avoid the setup that quietly costs you sales. It assumes you're a solo creator or a small business adding courses as a revenue line — not an enterprise training department.

Decide what you're actually selling

Before you compare tools, get specific about the product. A single self-paced video course, a cohort you run live a few times a year, and an ongoing membership with a community are three different businesses, and they push you toward different platforms. Write down which one you're building, how you expect people to pay (one-time, payment plan, or subscription), and whether the learning experience or the community is the real draw. That one paragraph will eliminate half the platforms on the market before you ever open a trial.

The main types of platforms

All-in-one course platforms

These host your videos, handle checkout, and give students a clean lesson player without you touching code. Teachable and Thinkific are the two most common starting points for a first paid course, and both have free or low-cost entry tiers so you can validate demand before committing. Kajabi sits at the pricier, more ambitious end — it bundles email marketing, landing pages, and funnels so you can run the whole business in one login, which is worth it only if you'll actually use those extras. Podia is the lean middle option when you want courses, digital downloads, and a simple storefront without a lot of moving parts. You can see the full field on the Online Course & LMS hub.

Community-first platforms

If the discussion, accountability, and cohort are the product and the lessons are secondary, a community-first tool fits better than a traditional course player. Skool pairs a simple course area with a forum-style community and gamification, which suits creators selling access and momentum rather than a polished curriculum. These platforms tend to be easier to keep alive month to month because members show up for each other, not just the videos — but they're a weaker fit if your content is meant to be consumed once and finished.

WordPress and self-hosted

If you already run a WordPress site and want to own your platform and data outright, a plugin like LearnDash turns your site into a course platform with no per-transaction cut to a third party. The trade-off is that you're now responsible for hosting, updates, and the checkout stack yourself. It's the right call when you have some technical comfort or a developer on call, and the wrong one if you'd rather spend your time teaching than maintaining a site.

Setting up your course, in order

Once you've picked a platform, the setup work is fairly predictable. Do it roughly in this sequence so you're never blocked waiting on an earlier step.

  • Outline first, record second. Map the modules and lessons before you film anything so you're not re-recording to fix the structure.
  • Upload and organize your lessons, then set drip timing if you don't want everything unlocked on day one.
  • Connect payments so money actually reaches your bank — most platforms route this through Stripe or PayPal.
  • Build one clear sales page that states the outcome, who it's for, and what's included. This does more for conversions than any feature.
  • Set up the buyer's first email so new students know how to log in and where to start.
  • Run a real test purchase end to end before you announce anything.

Pricing and payments

Most course platforms don't process money themselves — they connect to a payment processor, and Stripe is the near-universal default, with PayPal as a common second option for buyers who prefer it. Two things to check before launch: what cut, if any, the platform takes on top of the processor's fees (some free tiers keep a percentage of each sale), and whether it supports the pricing model you chose earlier, such as payment plans or subscriptions. If you're weighing processors or need more control over checkout, the Payments & POS hub lays out the options.

Getting people to buy

A course with no audience doesn't sell itself. Email is still the workhorse here: a list you can email on launch day and a simple welcome sequence will out-earn any amount of social posting for most small creators. All-in-one platforms like Kajabi include email; if yours doesn't, pair it with a dedicated tool such as Kit, which is built around creators and course launches. The Marketing & Email hub covers the range if you want to compare.

Common mistakes

  • Buying the biggest platform first. Paying for funnels, communities, and automation before you've sold a single seat is money spent proving nothing. Start small and upgrade when a limit actually hurts.
  • Skipping the test purchase. Broken checkout, a missing welcome email, or a login students can't find will cost you sales silently. Buy your own course before anyone else does.
  • Building the course before the audience. Validate that people will pay — a pre-sale or waitlist — before you spend weeks filming.
  • Underpricing to seem accessible. A course priced too low signals low value and makes the math on marketing impossible. Price for the outcome you deliver.
  • Treating launch as the finish line. The first sales come from your own list and outreach, not from the platform's marketplace magically finding buyers.

When to switch platforms

It's normal to start on a simple platform and outgrow it. The usual signals: the per-sale cut on a free tier now costs more than a paid plan would, you need a real community or memberships your tool can't do well, you're bolting on three separate services to cover gaps, or your course experience feels dated next to what you want to charge. That's the point to weigh a more capable all-in-one against a specialized community or interactive-course tool, and to move your students and content deliberately rather than in a panic.

Not sure which platform matches how you teach and sell? Answer a few questions in build your stack and we'll suggest a course platform — and the payment and email tools around it — based on the kind of course you're building.

Frequently asked questions

Do I need a website to sell an online course?
Not separately. Most all-in-one platforms like Teachable, Thinkific, and Podia give you hosted sales and checkout pages, so the platform is effectively your website for the course. A standalone site helps for broader branding and SEO later, but you can launch and take payments without one.
How much does it cost to start selling courses?
You can start free or close to it — several platforms have free or low-cost entry tiers, though free plans usually take a percentage of each sale. Budget mainly for the paid plan you'll move to once you're selling, plus payment processing fees, which are typically a small percentage per transaction. Price the plan you'll be on in a few months, not just the sign-up tier.
Should I use a dedicated course platform or just WordPress?
If you want the simplest path and don't mind a platform taking a cut or charging a subscription, a hosted tool gets you selling fastest. If you already run WordPress, want to own your data, and have some technical comfort, a plugin like LearnDash keeps everything on your own site. Match the choice to how much maintenance you're willing to own.
What's the difference between a course platform and an LMS?
The lines blur, but course platforms are built for creators selling to the public, with checkout and marketing front and center. A traditional LMS is aimed at training a known group — employees or members — and leans on enrollment, reporting, and compliance features. Pick based on whether you're selling to strangers or teaching people you already have.
How do payments actually reach me?
Most platforms connect to a processor like Stripe or PayPal, and payouts land in your bank account on that processor's schedule rather than the platform holding your money. Confirm which processors your platform supports and whether it adds a transaction fee on top before you commit to a plan.

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