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Free Online Course Revenue Calculator (+ Guide)

A free online course revenue calculator that works out your sales, refunds and each platform's fees, and the price you need to reach your monthly goal.

5.0(1 rating)
Navid Moazzezby Navid Moazzez·Updated Sept 29, 2026·3 min read

Pick your platform and enter your audience, conversion rate and price to see what your course earns a month after fees, and the price that reaches your goal.

1

Your numbers

Your course

Each platform's share is in the list. Card fees come on top: 2.9% + $0.30 for US cards on most, 2.8% on Kajabi Growth and 2.7% on Kajabi Pro. Cards from other countries cost more.

Your plan

Teachable Starter is $39 a month, Kajabi Basic $179 and Stan $29, billed monthly. Gumroad and Udemy have no monthly fee.

2

What you'd earn

Enter your numbers to see what you'd earn.

Where these numbers come from

Teachable pricingStarter 7.5% a sale, Builder and Growth 0%; processing 2.9% + 30¢ for US cards, 3.9% + 30¢ for internationalRead September 29, 2026
Kajabi pricingNo revenue share; Kajabi Payments 2.9%, 2.8% or 2.7% + $0.30 by plan for US cardsRead September 29, 2026
Thinkific Payments feesNo transaction fee; 2.9% + 30¢ per card payment in the US and CanadaRead September 29, 2026
Podia pricingMover 5%, Shaker and Earthquaker no fee; the processor's 2.9% + 30¢Read September 29, 2026
Stan feesStan takes 0%; Stripe 2.9% + $0.30 in the USRead September 29, 2026
Gumroad fees10% + $0.50 a direct sale plus card processing of 2.9% + $0.30; 30% on Discover, processing includedRead September 29, 2026
Udemy revenue share97% through your coupon or link, 37% otherwise, of the net after taxes and app store feesRead September 29, 2026
Stripe pricing2.9% + 30¢ for US domestic cards, 1.5% more for international cardsRead September 29, 2026
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This free online course revenue calculator works out what your course earns a month on the platform you sell it on, after refunds and that platform's fees.

Enter how many people see your course, how many buy, your price and your plan. Add a goal, and it shows the price that reaches it.

Here's what each course platform takes, a worked example, and how to price your course.

What is an online course revenue calculator?

An online course revenue calculator turns your audience, your conversion rate and your price into what you keep from your course.

It counts your sales, takes out refunds, the platform's share and the card fees, and then your plan.

Who is the online course revenue calculator for?

It's for anyone selling a course or pricing one:

It runs in your browser, and nothing you enter leaves your device.

How to use the online course revenue calculator

Work out your course revenue0/5

If you don't know your conversion rate yet, leave it empty: the calculator shows what your course earns at a few.

What each course platform takes

From each platform's own pricing and help pages, for US cards:

Your own site with Stripe
Its share of each sale
None
Card fees
2.9% + $0.30
Teachable Starter
Its share of each sale
7.5%
Card fees
2.9% + $0.30
Teachable Builder or Growth
Its share of each sale
None
Card fees
2.9% + $0.30
Kajabi
Its share of each sale
None
Card fees
2.9%, 2.8% or 2.7% + $0.30 by plan
Thinkific
Its share of each sale
None
Card fees
2.9% + $0.30
Podia Mover
Its share of each sale
5%
Card fees
2.9% + $0.30
Podia Shaker or Earthquaker
Its share of each sale
None
Card fees
2.9% + $0.30
Stan
Its share of each sale
None
Card fees
2.9% + $0.30
Gumroad
Its share of each sale
10% + $0.50
Card fees
2.9% + $0.30
Gumroad Discover
Its share of each sale
30%
Card fees
Included
Udemy
Its share of each sale
63%, or 3% through your own link
Card fees
Included

On a $100 sale, that leaves you $96.80 on your own site, $89.30 on Teachable Starter, $91.80 on Podia Mover and $86.30 on Gumroad.

Most platforms also charge a monthly plan; Gumroad and Udemy don't. Cards from other countries cost more: Teachable charges 3.9% + 30¢ for them, and Stripe adds 1.5%.

Udemy's split

Udemy pays you 97% of a sale when the student uses your coupon or referral link, and 37% of the rest.

Both are shares of the net: what the student paid, less taxes and the app stores' 30% on sales in the iOS and Android apps. On a $100 net sale, that's $97 through your link and $37 from the marketplace.

Udemy often sells courses below the list price, so enter what students actually pay.

An example

8,000 people see a $149 course on Teachable Starter each month, 1.5% buy, and 4% ask for a refund:

LineA month
120 sales × $149$17,880
Refunds (4%)−$715.20
Teachable's 7.5%−$1,287
Card fees−$532.34
Starter plan−$39
You keep$15,306

That's about $183,673 a year, before your own taxes.

How to price your course

Start from what you want to keep. At the same 8,000 people and 1.5% buying, keeping $10,000 a month on Teachable Starter takes a price of about $97.59.

A higher price with fewer buyers often keeps more: the platform's share grows with the price, but the fixed fee per sale doesn't. The value equation calculator helps make the course worth the price.

Online Course Revenue Calculator FAQs

Questions about the online course revenue calculator? Here's what to know.

An online course revenue calculator works out what your course earns after refunds and the platform's fees, and the price that reaches your goal.

Teachable takes 7.5% of each sale on Starter and nothing on Builder or Growth.

Card processing is 2.9% + 30¢ for US cards on every plan.

No, Kajabi takes no revenue share.

Kajabi Payments charges 2.9%, 2.8% or 2.7% + $0.30 per US card payment, depending on your plan.

Udemy pays 97% of the net on sales through your coupon or referral link, and 37% on the rest.

Gumroad takes 10% + $0.50 on direct sales, plus 2.9% + $0.30 for card processing.

Sales through Gumroad Discover cost 30%, processing included.

Use the share of people who bought your last offer.

Without one, leave it empty to see what your course earns at a few rates.

Enter your monthly goal, and the calculator shows the price that reaches it with your audience and conversion rate.

Yes, it's free, with no sign-up.

Your numbers are saved in your browser, so they're there when you come back.

Nothing you enter is sent to navid.me.

I did. I'm Navid Moazzez, and I made the online course revenue calculator as one of my free tools on navid.me.

More about me.

Navid Moazzez

AI business strategist & AI OS builder

Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.

Navid.me is reader-supported. When you buy through links on this site, I may earn an affiliate commission. Learn more.

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