Cost to Build an Online Course Platform Like Udemy (2026)

What a Udemy-style course platform includes

Udemy is a course marketplace. Independent instructors upload video courses, learners buy them one at a time, and the platform takes a share of each sale before paying the instructor. The business has grown well past one website: Coursera's investor site says Coursera recently combined with Udemy, and that the two platforms together reach more than 310 million learners and nearly 12,000 enterprise customers.

You do not need that scale to start. A course marketplace has three groups of users, and each needs its own tools:

• Learners: browse and search, course pages with previews, checkout, a video player that remembers where they stopped, quizzes, progress, certificates, reviews and Q&A.
• Instructors: a course builder with sections and lectures, video uploads, quizzes, pricing and coupons, sales reports and payouts.
• Platform: course review before publishing, revenue share rules, refunds, tax, fraud checks, promotions and an admin console.

How much does it cost to build an app like Udemy?

Feature-by-feature cost breakdown (MVP)

Hours include design, development and testing for each component. Costs apply our blended rate of $28 to $38 an hour, and the headline range allows plus or minus 15 percent on hours. Open this setup in the calculator to change it. The two integrations are video hosting and email. Marketplace payouts covers instructor onboarding, the revenue split and statements. Social feed and comments covers reviews and lecture Q&A.

MVP vs full platform: what gets added

Team and timeline

The MVP suits 3 senior full-stack engineers, a mobile engineer, a designer (part-time), QA and a delivery lead. Plan two weeks of discovery and design, then the instructor course builder and video pipeline, then the learner app and checkout, and last the payouts and admin tools. Recruit ten or twenty instructors during the build. A course marketplace with no courses on launch day has nothing to sell.

Video hosting, streaming and DRM

Do not build your own video pipeline. A video API takes the upload, encodes it into several sizes, streams it with adaptive bitrate and gives you a player. Two common choices publish clear per-minute prices:

Prices are from each vendor's pricing page, read November 2026. As an illustration at Cloudflare's rates, a catalogue of 1,000 hours of video is 60,000 stored minutes, about $300 a month. If 10,000 learners each watch five hours a month, that is 3 million delivered minutes, about $3,000 a month. Delivery, not storage, is the number that grows.

Signed URLs stop casual sharing of paid lectures and are enough for most course businesses. Full DRM makes screen capture and file ripping harder, and it costs more and adds testing on every device. Add it when a publisher or enterprise customer asks for it.

Instructor payouts and revenue share

Udemy publishes its split. Its help centre says instructors receive 97 percent of revenue when a learner buys through the instructor's own coupon or referral link, and 37 percent for sales with no instructor coupon or link, such as a sale that started from a Udemy ad. The share applies to the net amount after taxes and fees, including the 30 percent fee Apple or Google take on in-app sales. Your split can be different, but your ledger has to support the same idea: the source of each sale decides who gets what.

Stripe Connect handles instructor onboarding, identity checks and payouts. When the marketplace sets its own pricing, Stripe's Connect pricing page lists $2 per monthly active account and 0.25 percent plus 25 cents per payout, on top of card processing. Batch payouts monthly to keep the per-payout fee small. Our guide to Stripe Connect for marketplaces covers account types and fee splits.

Recommended technology

Running costs to plan for

• Video storage and delivery, billed per minute as above. This is usually the largest monthly line.
• Card processing on each sale, plus Connect fees for each instructor paid that month.
• App store commissions on courses sold inside the mobile apps.
• Email for receipts, course updates and reminders.
• Hosting, monitoring and a maintenance retainer of $1.5k to $8k per month. See what it costs to run an app for the full list.

How course marketplaces make money

The main income is the platform's share of each course sale. The split usually rewards whoever brought the buyer: a high share for the instructor when they sold it, a lower one when the platform's ads or search did. Later revenue comes from a subscription to a curated catalogue, team plans sold to companies, and promoted placement for instructors. Keep fee rules in configuration from day one, because you will change them.

Tax, app store and privacy rules

• VAT on digital services. In the EU, when a business sells electronically supplied services to consumers, the place of supply is the customer's member state. A supplier established in the EU can use its own country's VAT until its cross-border sales of these services pass EUR 10,000 a year. The EU's One Stop Shop lets you file one quarterly VAT return instead of registering in each country, and a non-EU business can use the non-Union scheme. Store each buyer's country evidence with the order.
• App store rules. Apple's review guideline 3.1.1 says apps that unlock premium content must use in-app purchase. Its guidelines also let apps on the US storefront include buttons and links to buy elsewhere. Plan in-app prices or a web checkout market by market.
• Privacy. If you sell to people in the EU, GDPR gives learners the right to erasure and to data portability. It requires a written contract with each processor, such as your video host, and a breach report to the regulator within 72 hours where feasible. Build account deletion and data export into the MVP.
• Instructor content. Course review, a takedown process for copied material and clear instructor terms protect you when someone uploads a course they do not own.

How to reduce the cost

1. Launch web first. Course pages bring search traffic and web checkout avoids app store fees; add the mobile app when learners ask for offline viewing.
2. Use a video API with signed URLs and skip DRM until a customer requires it.
3. Pick one niche and one language. A focused catalogue sells better than a thin general one.
4. Review courses by hand in the admin panel before automating quality checks.
5. Pay instructors monthly through Stripe Connect Express rather than building onboarding yourself.

We build learning products for the education sector, and the quiz engine we built for the StoryLearning widget has six question types and audio playback, the same parts a course quiz needs. For a private academy rather than a marketplace, read our guide to LMS development cost. Compare the Duolingo-like learning app cost and the Etsy-like marketplace cost.

Sources

• Innovation Insight app development cost calculator and pricing
• Coursera investor relations, company overview (read November 2026): https://investor.coursera.com/
• Udemy help centre, instructor revenue share (Wayback capture of 11 October 2026): https://support.udemy.com/hc/en-us/articles/229605008-Instructor-revenue-share
• Mux pricing (read November 2026): https://www.mux.com/pricing
• Cloudflare Stream pricing (read November 2026): https://developers.cloudflare.com/stream/pricing/
• Cloudflare Stream signed URLs: https://developers.cloudflare.com/stream/viewing-videos/securing-your-stream/
• Stripe Connect pricing (read November 2026): https://stripe.com/connect/pricing
• European Commission, VAT One Stop Shop: https://vat-one-stop-shop.ec.europa.eu/one-stop-shop_en
• Apple App Review Guidelines, section 3.1: https://developer.apple.com/app-store/review/guidelines/
• General Data Protection Regulation (EU) 2016/679: https://eur-lex.europa.eu/eli/reg/2016/679/oj/eng