Best Online Course Platform for Small Business

The three platforms worth considering, and how to pick

If you're a coach or course creator evaluating where to host your online course in 2026, you'll run into the same three names: Teachable, Mighty Networks, and Kajabi. They're not interchangeable, they're built for different use cases, priced differently, and will serve different creators better. This guide cuts through the overlap.

Marcus is a business consultant in Austin who helps contractors and tradespeople run tighter operations. He had been thinking about packaging his process into a self-paced online course for about a year. He had the curriculum mapped out and a small email list ready. What he didn't have: any idea which platform to use. Teachable, Mighty Networks, and Kajabi all kept showing up in his research, priced very differently, with overlapping marketing copy. We broke down the actual differences so he could decide.

Side-by-side comparison

Teachable, best for: course-only, clean setup, lower budget

Teachable is a focused tool that does one thing well: course hosting and selling. The course builder handles video, quizzes, certificates, and drip scheduling without unnecessary complexity. The built-in checkout (Stripe + PayPal) means you're selling in a day without external tools.

The main decision point is the transaction fee. Starter at $39/mo charges 7.5% per sale on top of Stripe's 2.9% + $0.30. That adds up fast. Once you're consistently selling, Builder at $69/mo annual removes the platform fee and the math flips, Builder is cheaper than Starter as soon as you're doing more than ~$400/month in revenue.

What Teachable doesn't do: community, email marketing, or a real website. You'll need separate tools for those. That's not a weakness if you only need courses, it's just what the tool is.

Current deal: 7-day trial + 30-day money-back guarantee.

Mighty Networks: community-first, and pricier than course-sellers need

Mighty Networks is a community-first platform. The core product is member spaces, discussion feeds, events, direct messaging, and group interaction, with course delivery added on top. The distinction matters: students who join a Mighty Networks community feel like they're joining a space, not just buying a product.

Mighty Networks is the only one of the three built community-first. That can matter if member interaction is genuinely the product, but it starts at $41+/mo, it is more than most course-sellers need, and we do not list it as a recommended deal. If selling courses is your actual goal, Teachable does that job cleanly for less.

The Business plan at $98/mo is where courses become a serious feature. The Community plan at $41/mo covers discussions and memberships but limits course delivery. If courses and community are both central to your product, budget for Business.

Kajabi: the $179/mo all-in-one we do not list (and most creators do not need)

Kajabi is the premium option. At $179/mo (Basic) it bundles courses, community, email marketing, a website builder, and landing pages under one roof. For an established creator currently paying for Teachable + Kit + a website separately, the consolidation math can work.

The catch: Kajabi requires you to be an active paying customer to even apply to their affiliate program. And the $179/mo floor means new creators rarely find the all-in-one value proposition worth it before they have consistent revenue. Kajabi is not a starting platform, it's an upgrade platform.

We don't currently have an affiliate arrangement with Kajabi, so we're not listing a deal. The information here is for comparison purposes.

The decision framework

• I want to sell self-paced courses and nothing else

  → Teachable Builder at $69/mo annual. Clean, focused, no community bloat you won't use.

• I want courses AND member interaction (cohorts, masterminds, Q&As)

  → There is no roster tool built community-first, so we do not have a pick to push here. Teachable for the course, plus a separate community space (even a free Discord), covers most cases for far less than a $98/mo community platform.

• I'm paying $200+/mo across separate tools and want to consolidate

  → We do not recommend or list an all-in-one at $179/mo. Most creators come out ahead running Teachable for courses plus a roster email tool, and only consolidating later if the math genuinely proves out.

• I'm just starting and have no audience yet

  → Teachable Starter ($39/mo, 7-day trial) to validate your first course. Don't over-invest in platform before you've sold anything. You can always migrate later, it's painful but possible.