Resonanty Freelancer

Tools and guides to help you set rates, track profit, and run your business without the guesswork.

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Featured Tools

Profit Margin Calculator

Calculate gross profit, net profit, and margins from revenue, cost, and expenses—for freelancers and small business owners.

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Minimal line art illustration: profit margin chart, revenue and cost bars, percentage growth, clean business infographic, white background, freelance finance

Hourly Rate Calculator

Find your minimum hourly rate from target income, billable hours per week, and annual business expenses.

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Minimal line art illustration: clock and dollar sign, hourly rate concept, freelancer time tracking, simple workspace with calculator, white background, clean vector style

Project Quote Calculator

Estimate a project price from hours, hourly rate, and an optional buffer for scope creep or revisions.

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Minimal line art illustration: document or clipboard with project quote, estimate numbers, pen, professional proposal, white background, freelance project pricing

Break-even Calculator

See how many units or billable hours you need to cover fixed and variable costs.

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Minimal line art illustration: balance scale at break-even point, cost and revenue in balance, graph crossing point, simple business chart, white background, clean vector
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How to use our tools

Choose a tool

Pick the calculator that fits your need—profit margin, hourly rate, project quote, break-even, tax estimate, or markup.

Enter your numbers

Fill in revenue, costs, hours, or rates. All calculations run in your browser—no data is sent to our servers.

Get your result

See your margin, minimum rate, project quote, or break-even point instantly. Use the numbers in proposals and planning.

What freelancers say

S
Sarah Chen@sarahruns
The hourly rate calculator finally made me charge what I'm worth. I was undercharging for years—now I have a number I can defend and my pipeline is healthier. Resonanty's tools are simple and actually useful.
M
Marcus Webb@mwebb_design
Used the project quote calculator for every proposal last quarter. No more guesswork, and my margins are way better. The buffer tip saved me on two scope-creep clients. Free and no sign-up. 10/10.
J
Jess Rivera@jessfreelance
Profit margin + break-even in one place. I run the numbers after each big project now. Game changer for knowing which clients and project types are actually profitable. Clean UI, does what it says.

Frequently asked questions

Yes. All tools are free to use. No sign-up or account required. Calculations run in your browser; we don't store your data.
No. You can use every calculator and read every article without signing up. We may add optional accounts later for saving preferences or history.
Absolutely. The tools are built for freelancers and small business owners. Use the results in proposals, pricing, and planning. The tax calculator is an estimate only—consult an accountant for filing.
No. All inputs are processed locally in your browser. We don't collect or store your revenue, costs, or other numbers.
We're working on an invoice generator, expense tracker, and proposal templates. Check the "More tools coming soon" section below for the full list.

More tools coming soon

View current tools →

Invoice Generator

Coming soon

Create and send professional invoices with your branding and payment terms.

Expense Tracker

Coming soon

Log and categorize business expenses for cleaner books and tax time.

Proposal Template Library

Coming soon

Tried-and-tested proposal structures for projects and retainers.

Contract Clause Builder

Coming soon

Build freelance contracts from clear, fair clauses (scope, payment, IP).

Client Dashboard

Coming soon

One place to see project status, invoices, and next steps per client.

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