How to Make Money Selling Online Courses
Online courses let you package expertise into a scalable product that sells while you sleep. Course creators report earning $3,000–$500,000+ per month by teaching skills in everything from coding to cooking.
How Course Selling Works
Selling online courses involves creating structured educational content — video lessons, worksheets, quizzes, and community access — and selling it as a one-time purchase or subscription. The business model is attractive because your marginal cost per additional student is essentially zero after creation.
Course platforms like Teachable, Kajabi, and Thinkific handle hosting, payments, and student management. Marketplace platforms like Udemy and Skillshare provide built-in audiences but take a larger revenue share (50–75%). Self-hosted courses through your own website retain the highest margins but require you to drive all your own traffic.
The most successful course creators report that their audience (email list, YouTube subscribers, social following) is worth more than the course content itself. Building an audience first, then creating a course to serve them, consistently outperforms the reverse approach.
Best Platforms for Selling Courses
Each course platform has different tradeoffs between audience access, pricing control, and revenue share.
1Teachable / Kajabi
$1K–$500K+/moSelf-hosted course platforms where you keep 95–100% of revenue (minus payment processing). Best for creators with existing audiences. Kajabi includes email marketing and funnel tools. Monthly fees range from $39–$199/month.
2YouTube (Course Promotion)
$2K–$100K+/moYouTube serves as the top-of-funnel: free tutorials build authority and drive students to paid courses. Creators report that YouTube → course funnels convert at 1–3% of subscribers, making it the highest-ROI promotion channel for course creators.
3Udemy / Skillshare
$500–$10K/moMarketplace platforms provide built-in student traffic but take 50–75% of revenue and control pricing (Udemy courses frequently discount to $9.99). Best for beginners who lack an audience. Average instructor earns $1,000–$5,000/month on Udemy.
4Email & Newsletter
$1K–$200K+/moEmail marketing drives the highest course conversion rates (5–15% on launch emails to warm lists). Successful course creators report that 60–80% of launch revenue comes from their email list, making list building the single most important growth activity.
Roadmap to Your First $1,000/Month Selling Courses
Course creators report that a focused, well-marketed course can reach $1,000/month within 2–4 months of launch.
Validate Your Course Topic
Week 1–2Before creating anything, validate demand. Search for similar courses on Udemy (look for topics with 10K+ enrolled students). Poll your audience or social following. Pre-sell the course at a discount to gauge interest — if you cannot sell 10 copies before creating it, reconsider the topic.
Create a Minimum Viable Course
Week 3–6Start with 10–20 video lessons covering the core transformation. Use screen recording (Loom or OBS) and a decent microphone. Perfection kills course launches — creators report that courses recorded on a webcam with good audio outperform studio-quality courses with weak content.
Set Up Your Course Platform
Week 6–7Choose between Teachable ($39/mo, beginner-friendly), Kajabi ($149/mo, all-in-one), or Udemy (free, marketplace). Price your first course at $49–$149 for a focused topic or $199–$499 for a comprehensive program. Courses priced under $30 struggle to justify marketing spend.
Build a Launch Audience
Week 7–12Create 5–10 free pieces of content (YouTube videos, blog posts, or social media threads) that teach portions of your course topic. Add email capture to each. You need at minimum 200–500 email subscribers for a viable first launch.
Execute Your First Launch
Month 3–4Run a 5–7 day launch sequence to your email list: free training or webinar → testimonials → open cart → scarcity (bonuses expire). Course creators report that 3–8% of warm email subscribers purchase during a launch, so 300 subscribers × 5% × $99 = $1,485 first launch.
Build an Evergreen Funnel
Month 4–6After your live launch, set up an automated webinar or email sequence that sells the course continuously. This converts cold traffic into students without repeated launches. Layer on YouTube, SEO, and social content that feeds into your evergreen funnel.
Online Course Income Tiers
Course income scales with audience size and course pricing. Here is what each tier typically looks like.
A single course priced at $49–$99, selling 10–20 copies per month through organic content and a small email list. Most course creators reach this tier within 3–4 months.
One or two courses with an evergreen funnel, supplemented by periodic launches. Adding a community or coaching upsell typically doubles revenue per student at this tier.
A course suite (beginner → advanced), active YouTube or podcast channel driving traffic, and an email sequence that converts cold subscribers into students. Live cohort-based versions command 2–5x the price of self-paced.
A full course business with multiple products at different price points ($49 mini-course → $499 flagship → $2,000+ premium). Team members handle student support and content production.
Household-name course creators who launch to massive audiences. Revenue comes from flagship courses, high-ticket group programs ($5K–$25K), and certification programs that train other instructors.
Real Course Creator Income Data
Teachable reports that its top 10% of instructors earn an average of $103,000 per year, while the median instructor earns approximately $36,000 annually ($3,000/month). Kajabi reports similar figures, with top creators earning $500K+ annually.
Course pricing data shows a bimodal distribution: the most common price points are $49–$99 (volume-focused) and $497–$997 (value-focused). Courses priced between $150–$400 tend to underperform both extremes — too expensive for impulse buys, too cheap to justify high-touch marketing.
The strongest predictor of course success is pre-existing audience size. Creators with 10,000+ email subscribers or 50,000+ social followers report 5–10x higher launch revenue than those starting from zero. This is why most course business advice emphasizes audience building as the critical first step.
Completion rates remain a challenge: the average online course completion rate is 5–15%. Creators who add live cohort elements, community access, and accountability features report 40–70% completion rates and significantly higher student satisfaction, leading to better referrals and repeat purchases.
Frequently Asked Questions
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Platforms Where Online Courses Works Best
YouTube
The world's largest video platform with multiple revenue streams from ads to memberships.
Visual-first social platform ideal for brand deals, affiliate marketing, and product sales.
Blogging
Build a content business through SEO-driven traffic and multiple monetization methods.
Podcasting
Audio content platform with growing monetization through sponsorships and premium content.
Newsletter
Build a direct audience through email with sponsorship and paid subscription revenue.
Startup Cost
$0 – $2,000
Time to First $
2-4 months
Difficulty
intermediate
Passive Rating
★★★★☆ (4/5)