Archetype: online course marketplace

What does it cost to build an app like Coursera?

Sample range · freelance

$35k–$78k

An agency would be $62k–$171k for the same scope. This is a pre-computed sample, not your estimate. Your version is probably smaller.

Where the money goes

Course catalog & search
60–100
$4,500–$9,500
Video lessons & streaming
110–200
$8,250–$19,000
Quizzes, assignments & auto-grading
80–140
$6,000–$13,300
Progress tracking & certificates
50–90
$3,750–$8,550
Discussion forums
40–70
$3,000–$6,650
Instructor/partner content pipeline
70–130
$5,250–$12,350
Payments & subscription tiers
50–90
$3,750–$8,550
Total · 7 modules
460–820
$34,500–$77,900

Why this kind of app is expensive

Video lessons at scale mean the same transcoding and delivery cost as any streaming product, on top of the course content itself.

Auto-grading assignments beyond multiple choice is real engineering, not a formula, once code or written answers are involved.

A certificate that means something needs proctoring or verification behind it, and onboarding content partners means a whole publishing pipeline most course apps skip by starting in-house only.

The cheapest honest version of this idea is video lessons and quizzes only, no auto-grading assignments, no certificates at launch. That lands nearer $25k–$56k.

Your app is not Coursera. Get the range for what you are actually building.

Not open yet

Launching this weekend.

The free range, the $79 spec and the $199 execution pack all open then. Nothing to sign up for — come back and paste your idea.