Get a realistic project estimate in 4 steps

What is a project scope estimator?

A project scope estimator calculates a realistic timeline and cost range for a software or digital project based on project type, selected features, team size, and seniority mix. It surfaces the top risks and common scope creep factors specific to that project type, helping teams set accurate client expectations before work begins.

How accurate is this project estimator?

The estimator uses industry-average velocity data for each project type and feature combination, adjusted for team size and seniority. Estimates are intentionally expressed as ranges (e.g. 8–14 weeks) rather than precise numbers because project timelines are inherently uncertain. Use this as a starting point for your statement of work, not a binding commitment.

What project types does the estimator support?

The tool supports: SaaS Web App, Mobile App (iOS/Android), E-commerce Store, Marketing Website, API/Backend Service, and Data Dashboard. Each type has different default feature sets, complexity weights, and risk profiles built in.

How does team seniority affect the estimate?

Senior developers work roughly 40% faster than juniors on the same feature set, but cost more. The estimator models this tradeoff — a senior team produces a shorter timeline with a higher day-rate cost, while a junior-heavy team takes longer at a lower daily rate. The total cost often converges, but risk profiles differ significantly.

Is this project scope estimator free?

Yes — completely free, no account needed. Enter your project details and get an instant estimate with cost range, timeline, and top risks. No data is stored.