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Free Project Cost Estimator

Know exactly what a project will cost before you quote. This estimator accounts for labor, team size, tools, expenses, and timeline so you can price confidently and protect your margins.

Cost Estimator

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Travel, stock assets, printing, etc.
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Total Project Cost
Total Labor Cost$0
Total Tools Cost$0
Total Other Expenses$0
Cost Per Month$0
Recommended Contingency (15%)$0
Total with Contingency$0

How to Use

This project cost estimator helps you calculate the true cost of delivering a project. Here is how each input works:

  1. Project Name — a label to help you identify the estimate. Optional but useful if comparing multiple projects.
  2. Estimated Hours — the total billable hours you expect to spend.
  3. Hourly Rate — your effective hourly rate or the rate you pay team members.
  4. Team Members — how many people will work on the project.
  5. Software/Tools Cost — monthly subscriptions for tools used on this project.
  6. Other Expenses — one-time costs like stock photography, travel, or third-party services.
  7. Project Timeline — how many months the project will run.

The result shows your total cost broken down by category plus a 15% contingency recommendation.

Why Add Contingency?

A contingency buffer protects your profit margin. Here is why 15% is standard:

  • Scope creep — clients almost always request additional features or revisions.
  • Underestimation — research shows project hours are underestimated by 20-40% on average.
  • Delays — client feedback, approvals, and third-party dependencies cause timeline extensions.
  • Unforeseen costs — emergency software licenses or rush fees for deliverables.

Cost Estimation Formula

Labor = Hours × Rate × Team Members
Tools Cost = Monthly Tools Cost × Timeline (months)
Total Cost = Labor + Tools + Other Expenses
Cost Per Month = Total Cost / Timeline
Contingency = Total Cost × 0.15
Grand Total = Total Cost + Contingency

Frequently Asked Questions

A 15% contingency is standard across most industries. It covers unexpected scope changes, delays, and unforeseen expenses. For complex or high-risk projects, consider increasing it to 20-25%.
Yes, always include software and tools costs in your project estimate. If you use specific tools only for this client, bill the full cost. For shared tools, allocate a fair percentage based on usage time.
Break the project into phases (discovery, design, development, testing, delivery). Estimate each phase separately and add a 20% buffer for revisions and communication.
Project cost is what it costs you to deliver the work (labor, tools, expenses). Project price is what you charge the client, which includes your cost plus profit margin.