Skip to content
Markupfox
Menu

Free for small sellers and freelancers

Know your margin before you set the price.

Six calculators: net and gross, markup vs margin, target price, discounts, hourly rate and break-even. No account, nothing leaves your device.

  • Free
  • No sign-up
  • Private
Sketch: calculator

Net / Gross

Formula: gross = net x (1 + rate); net = gross / (1 + rate).

Selling price from wanted margin

Formula: price = cost / (1 - margin). Margin is a share of the selling price, not the markup.

Margin & markup

Formula: margin = (price - cost) / price; markup = (price - cost) / cost.

Discount

Formula: deduction = amount x percent; to pay = amount - deduction.

Hourly rate

Formula: (income + costs) / (weeks x hours x billable share). Before tax and pension - orientation only.

Break-even

Formula: fixed costs / (price - variable cost), rounded up.

All calculators run only in your browser. Nothing you enter is transmitted. Guidance only, not tax or legal advice.

Why Markupfox

Made for small sellers, not engineers

Markup vs margin

See both side by side and stop mixing them up.

Target price

Enter cost and wanted margin, get the price.

Hourly rate

From wanted income and real costs.

Private

Runs in the browser only.

Pro

Free to use - Pro when you need more

One payment, no subscription. Prices are final (small business, section 19 German VAT Act - no VAT charged).

Free

Free in the browser - no sign-up.

Free

  • All six calculators
  • No account, no ads

Pro

Offline file with history and CSV.

€9

one-time

  • Offline file with result list
  • CSV export
  • One payment, no subscription

Pro Plus (all calculators + templates)

Pro plus pricing templates.

€19

one-time

  • Everything in Pro
  • Pricing worksheets (PDF, DOCX, XLSX)

Team (up to 10 devices)

Pro Plus for the whole team.

€49

one-time

  • Everything in Pro Plus
  • Up to 10 devices

All prices are final prices. No VAT is charged (small business under § 19 German VAT Act).

What you can rely on

  • Private by design

    Everything runs in your browser. Nothing you enter is sent to us.

  • One payment

    No subscription, an invoice for every payment.

  • Real support

    Questions by e-mail, answered in 1-2 working days.

Questions

Is it really free?

Yes. The free version has no account, no ads and no time limit.

Do you see what I enter?

No. The tool runs in your browser; nothing is transmitted.

What do I get with Pro?

See the plans above. Pro is a one-time payment.

Questions or Pro order?

We reply by e-mail within 1-2 working days. Offer and invoice follow by e-mail.

We only use your details to answer your request – no advertising, no sharing. See our privacy policy.

Get the offline version

Pro: offline file, result list and CSV - one payment.