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Free founder tool

MVP estimator

Estimate the hours and weeks a first version takes, from its features, needs, platform and your weekly hours.

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Features of the first version

List what the first version must do and rate the effort of each, from 1 (a few hours) to 5 (about two weeks of work).

How you build it

The first version needs

Estimate

About 47 hours

Likely range: 35 to 75 hours

About 5 weeks

4 to 8 weeks at 10 hours a week

Complexity: Small

Features (1)10 h
Needs0 h
Integrations0 h
Setup, deploy and the first-run flow16 h
Platform and builder multiplierx1.8

This estimates effort in hours, not cost: no hourly rate is assumed.

How this is worked out (rule version 1)

Likely hours = (the features' hours + the needs + the integrations + the base) x the platform multiplier x the builder multiplier. Weeks = hours divided by your weekly hours, rounded up.

Effort 14 h
Effort 210 h
Effort 320 h
Effort 440 h
Effort 580 h
Setup, deploy and the first-run flow16 h
Accounts and sign-in10 h
Payments14 h
AI features16 h
An admin area12 h
Teams and roles24 h
Each integration12 h
Web appx1
Mobile appx1.4
Desktop appx1.3
Browser extensionx0.9
WordPress pluginx0.9
APIx0.8
I write the codex1
I build with an AI coding agentx0.75
I use a no-code builderx0.9
This is my first productx1.8

The range runs from the likely hours x0.75 to the likely hours x1.6: plans tend to run late, so it leans high.

Complexity by likely hours: small up to 80, medium up to 240, large up to 600, very large above.

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