If you’re a personal trainer, a dietitian, a coach, or you run corporate training and you’re considering selling your knowledge as an online course, you’ve probably already come across popular foreign platforms priced around 180-500 dollars a month (e.g., Kajabi in 2026: from about $179/mo on the lowest paid plan to about $499/mo on the top tier). Before you pay for your first subscription, it’s worth understanding what you’re actually buying — and whether that’s the only path.
What you’re really paying for on popular platforms
Those prices aren’t arbitrary — you’re buying an entire bundle: video content hosting, a payment system, sales page builders, email automations, sometimes a community. The problem is that you’re paying for all of it even if you only need part of it. If you already have your own website and send newsletters through a different tool, you’re paying twice for features you’re not using.
The second, less obvious cost: you don’t own the platform. Your students, your data, your entire sales history live on someone else’s server, under someone else’s terms. Price changes, discontinued features, even the company shutting down — none of that is under your control.
The alternative: your own platform, built around what you actually need
Instead of paying a recurring subscription for a whole ecosystem, you can have a dedicated course platform, built once, running under your own brand, without a monthly toll for features you don’t use. This is the solution I develop myself (TherLMS) — so I’m not saying this purely in theory, but from the perspective of someone who’s genuinely compared both paths.
What you actually need to sell a course
- A place where students log in and watch the material — organized into lessons, modules, with progress tracking.
- A payment system — one-time payment or installments, without manually granting access to every student individually.
- Something that keeps students engaged — data consistently shows most people who buy an online course never finish it. Features like badges for progress, learning streaks, or a simple leaderboard genuinely increase completion rates — that’s not just a nice-to-have.
- A way to communicate with students — even a simple mailing list is enough to start; you don’t need a full marketing automation system right away.
Notice that nothing on this list requires building a sales page in the same tool, running a community, or advanced funnels — those are features you can add separately once you actually need them, instead of paying for them from day one.
When your own platform makes sense — and when it doesn’t
Makes sense if:
- You plan to sell courses long-term, not just once
- Full control over your brand and student data matters to you
- You want to avoid a growing subscription cost as your course grows (some platforms raise prices as your contact list grows)
A ready-made foreign platform may be better if:
- You want to test a course idea as fast as possible, before investing in anything custom
- You already need extensive marketing automations and sales funnels right now, and don’t have a separate tool for that
How to get started if you want your own path
The safest approach is to start with one well-designed course on a dedicated platform, instead of building an entire ecosystem right away. Check whether people actually buy and finish the course before investing in more features.
Thinking about a platform for selling your own course without a monthly subscription? Get in touch — I’ll show you what that looks like in practice, using the platform I develop myself as an example.