How to price an online course
Course pricing gets treated as a branding decision when it is mostly an arithmetic one. Your revenue depends on three things: how many people see the offer, what share of them buy, and what you charge. Fix any two and the third is decided for you. This course pricing calculator fixes audience size and conversion rate, then shows you the price your revenue goal would require.
That framing is uncomfortable on purpose. Most creators pick a price by looking at what other people in their niche charge, then set a revenue goal that has nothing to do with it. Running the numbers first tells you within seconds whether the plan is a pricing question or an audience question. If hitting your goal requires charging $2,000 for a self paced video course to a list of 800 people, the price is not the problem and no amount of copywriting will make it one.
Read the price output as a diagnostic, not as advice. It has no idea what your market will bear, what your competitors charge, or how good your course is. It only tells you what would have to be true for the goal to work with the audience you actually have.