Project phase
Core features / screens
Typical complexity
Team size (builders)
Integrations & dependencies
Estimated delivery
10–18 weeks
Medium confidence
0~30 wks
How this is calculated

    pw = person-weeks · hover ⓘ for why · figures rounded

    Runs in your browser. Nothing is uploaded or stored.

    Behind the tool

    This is roughly how I scope a project.

    The tool gives you a range in about a minute; a real project takes the same logic and a lot more conversation. If you want to see how it plays out in practice, the case studies walk through a few.