What does it cost to build an app like OnlyFans?
Sample range · freelance
$37k–$81k
An agency would be $66k–$178k for the same scope. This is a pre-computed sample, not your estimate. Your version is probably smaller.
Where the money goes
Why this kind of app is expensive
Age verification and identity checks on every creator are a legal requirement before a single piece of paid content goes live, not an optional trust feature.
A paywall has to gate individual pieces of media at the storage layer itself, or a leaked link bypasses the entire business model.
Moderation for adult content is stricter and more continuous than moderation for a general platform, and creator payouts require tax-form collection per jurisdiction, a compliance system most content apps never need.
The cheapest honest version of this idea is subscriptions only, no pay-per-view, no direct messaging at launch. That lands nearer $29k–$65k.
Your app is not OnlyFans. 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.
Same maths, other archetypes