Picking an online course platform is really a bet about your future, not your present. The cheap, simple option that gets your first course live this weekend may be the one strangling your margins once you're doing real volume — and the powerful all-in-one that looks expensive today may be the only thing that scales with you. The wrong early choice is painful to undo, because migrating a course library, a student base, and an email list is genuinely awful.
We built the same course on every major platform — five video lessons, a downloadable workbook, a quiz, a sales page, and a checkout — and ran a test student through enrollment and completion. We evaluated course-building experience, the student learning experience, marketing and sales tools, payment processing and fees, and total cost at three stages: just starting, doing $2k/month, and doing $20k/month.
The single most important number, and the one creators most often miss, is transaction fees versus monthly fees. A platform with a low monthly price but a 5% cut of every sale can cost dramatically more than a pricier flat-fee platform once you're earning real money. We'll flag that trade-off on every tool, because it flips the "best value" answer depending entirely on your revenue.
Quick Summary
1. Teachable
8.8/10Pros
- +Fastest path from zero to a live, professional-looking course
- +Clean, modern student experience that requires no setup fiddling
- +Handles sales tax and EU VAT for you via merchant-of-record options
- +Solid built-in checkout, coupons, and order bumps
- +Generous-enough free plan to validate an idea before paying
Cons
- -Transaction fees on lower tiers eat into margins (free and Basic plans take a cut)
- -Email marketing and automation are basic compared to Kajabi
- -Customization is limited versus a self-hosted setup
- -Higher tiers get pricey once you need zero transaction fees
Our Verdict
Teachable is the best place to start for most course creators. You can have a professional course selling within a day, the student experience is excellent, and it handles the tax headaches. Watch the transaction fees on lower tiers — once you're earning steadily, the math pushes you to upgrade or move to a flat-fee plan.
2. Kajabi
8.6/10Pros
- +True all-in-one: courses, email marketing, sales funnels, website, and community in one place
- +Zero transaction fees on all plans — keeps every dollar beyond payment processing
- +Powerful marketing automation that replaces several separate tools
- +Excellent for high-ticket courses, coaching, and membership businesses
- +Strong analytics tying revenue to specific funnels and emails
Cons
- -Most expensive platform here by a wide margin
- -Overkill (and overpriced) if you just want to sell one course
- -Steeper learning curve given how much it does
- -Lower-tier plans cap the number of products and contacts
Our Verdict
Kajabi is expensive, and for the right person it's worth every dollar. If you're running a real education business and currently pay for a course platform plus an email tool plus a funnel builder plus a community, Kajabi replaces all of them and takes no cut of your sales. For a single course, it's far more than you need.
3. Thinkific
8.5/10Pros
- +Zero transaction fees on every plan, including a genuinely usable free plan
- +Strong course-building tools with quizzes, assignments, and completion certificates
- +Good balance of power and approachability
- +Thinkific Communities add memberships and discussion without a separate tool
- +Clean student experience and reliable video hosting
Cons
- -Marketing and email features are lighter than Kajabi
- -Some advanced features (memberships, advanced quizzing) require higher tiers
- -App store integrations cover gaps but add cost
- -Less hand-holding than Teachable for absolute beginners
Our Verdict
Thinkific is the best middle ground. You get serious course-building tools and zero transaction fees — even on the free plan — at a price well below Kajabi. If Teachable's transaction fees bother you but Kajabi is too much, Thinkific is the platform that splits the difference cleanly.
4. Podia
8.3/10Pros
- +Simple, friendly all-in-one: courses, digital downloads, memberships, and email in one tool
- +Clean pricing and a free plan to start (with a transaction fee)
- +Sell more than courses — ebooks, templates, and coaching all live here
- +Built-in email marketing is better than Teachable's
- +Very approachable for solo creators who hate complexity
Cons
- -Course-building depth trails Thinkific and Teachable (lighter quizzing, fewer learning features)
- -Transaction fee on the free plan; you pay monthly to remove it
- -Fewer integrations than the larger platforms
- -Not built for large catalogs or advanced cohort-based courses
Our Verdict
Podia is the friendly generalist. If you sell a variety of digital products — a course, some templates, a membership — and want one simple tool with decent email built in, Podia is a delight to use. Power users running course-heavy businesses will outgrow its learning features, but many creators never will.
5. Skool
8.1/10Pros
- +Community-first design — the course lives inside an engaged community, which boosts completion
- +Dead-simple flat pricing with no transaction fees or tiers
- +Gamification (levels, leaderboards) genuinely drives engagement
- +Exploding in popularity for cohort and community-led education in 2025–26
- +One price includes community, courses, and calendar — no add-ons
Cons
- -Course-building tools are deliberately basic — this is community-first, not LMS-first
- -Flat $99/month is steep if you only want to host a course, not a community
- -Limited customization and branding
- -No built-in email marketing or advanced sales funnels
Our Verdict
Skool won the community-led education wave for a reason: people finish courses when they're accountable to a group, and Skool builds the group in. If your model is a paid membership with courses inside it, Skool is the best tool going. If you just want to sell a standalone course, the flat fee is hard to justify.
6. Gumroad
7.6/10Pros
- +By far the simplest way to sell a course or digital product — list and you're live in minutes
- +No monthly fee — you only pay when you sell
- +Handles checkout, delivery, and even sales tax/VAT as merchant of record
- +Great for a first course, a mini-course, or selling alongside templates and ebooks
- +Built-in audience and discovery on the Gumroad marketplace
Cons
- -Takes a 10% flat fee on every sale — expensive at volume
- -Not a real LMS — limited lesson structure, no quizzes, no completion tracking
- -Minimal student learning experience compared to dedicated platforms
- -Branding and customization are very limited
Our Verdict
Gumroad is the best place to sell your very first course or a simple downloadable mini-course — no monthly fee, live in minutes, and it handles tax. The 10% per-sale fee makes it expensive once you scale, and it isn't a true learning platform, so plan to graduate to Teachable or Thinkific as your course business grows.
Final Verdict
The right course platform depends on your stage and model, and the deciding factor is almost always fees versus features:
- **Best for most creators starting out:** Teachable — fastest to a polished, live course. Watch transaction fees as you grow. - **Best value with zero transaction fees:** Thinkific — serious tools, no cut of your sales, reasonable price. - **Best all-in-one for a real education business:** Kajabi — pricey, but replaces your course, email, funnel, and community tools with no transaction fees. - **Simplest all-in-one for mixed digital products:** Podia. - **Best for community-led, cohort-style courses:** Skool. - **Best zero-upfront-cost way to sell your first course:** Gumroad — just mind the 10% per-sale fee at volume.
Run the fee math before committing. A platform taking 5–10% of every sale can quietly cost more than a higher flat monthly fee once you're earning real money — so the "cheapest" platform changes as your revenue grows. Pick the one that's cheapest at the revenue level you expect 12 months from now, not today.
And whether your students pay through the platform or you invoice partners, sponsors, and B2B clients directly, get those invoices out fast: InvoiceQuick (invoicequick-phi.vercel.app) is free, needs no sign-up, and produces a professional invoice PDF in under 60 seconds.
Frequently Asked Questions
What is the best online course platform in 2026?
For most creators starting out, Teachable is the best — it gets a polished course live fastest and handles tax for you, though you should watch its transaction fees as you grow. Thinkific is the best value because it charges zero transaction fees, even on its free plan. Kajabi is the best all-in-one for creators running a full education business with email, funnels, and community. The right answer depends on your stage: start simple, and choose based on the fees-versus-features trade-off at the revenue you expect within a year.
Which course platform has the lowest fees?
It depends on your sales volume, which is the trap. Thinkific and Kajabi charge zero transaction fees, so at higher revenue they're cheapest despite (Kajabi's) higher monthly cost. Gumroad and Podia's free plans have no monthly fee but take 10% and 8% per sale respectively — cheap when you're tiny, expensive at volume. Teachable's lower tiers also take a cut. The rule: low monthly fee with a per-sale cut wins when you're small; flat monthly fee with zero transaction fees wins once you're earning real money. Calculate both at your expected revenue.
Should I use an all-in-one platform like Kajabi or separate tools?
All-in-one platforms like Kajabi or Podia make sense when you'd otherwise pay for a course platform plus a separate email tool plus a funnel builder plus a community — consolidating saves money and removes integration headaches. Separate best-in-class tools make sense when you have a strong existing email platform (like ConvertKit) you don't want to leave, or specialized needs. For a focused course business doing real volume, the consolidation and zero transaction fees of an all-in-one usually win; for a single course, separate tools or a simpler platform are cheaper.
What is the easiest way to sell my first online course?
Gumroad is the easiest and cheapest way to launch a first course — no monthly fee, live in minutes, and it handles checkout, delivery, and sales tax as merchant of record. You only pay its 10% fee when you actually sell something, so there's zero risk in testing whether your course idea has demand. Once it's selling consistently, graduate to Teachable or Thinkific for a real learning experience and lower per-sale costs at volume.
How do I handle invoicing for course sponsorships or B2B course sales?
Course platforms handle individual student checkout, but they don't cover the invoicing you'll need for sponsorships, B2B bulk licensing, or corporate training deals. For those, send a professional invoice directly: InvoiceQuick (invoicequick-phi.vercel.app) is free, needs no sign-up or credit card, and lets you generate a polished PDF in under 60 seconds — add line items like 'Corporate license — 25 seats' or 'Newsletter sponsorship, June 2026' and send it the same day you close the deal to get paid faster.