decision-making

Total Cost of Ownership

Total Cost of Ownership isn't the sticker price—it's everything you pay, plus everything you give up. Most people optimise for the wrong number.

  • TCO = upfront + ongoing + hidden (switching costs, lock-in, opportunity cost)
  • Sticker price is usually the smallest piece of the pie
  • The best "cheap" option often costs more over 3–5 years
  • If you can't enumerate the costs, you can't make a defensible decision

Real-world example

The $50 inkjet vs. the $250 laser printer

You need a printer for home. The inkjet is cheap upfront. The laser costs five times more. Which is the better deal?

  • Inkjet: $50 upfront. Ink cartridges: ~$60 every 2–3 months. Year 1 TCO: ~$350+ and climbing.
  • Laser: $250 upfront. Toner: ~$80 once a year. Year 1 TCO: ~$330. Year 2: still ~$80. Year 3: same.
  • By year 2, the "cheap" inkjet has cost more. By year 3, it has cost nearly twice as much.

The sticker price lied. TCO told the truth.

What does TCO actually mean?
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The hidden costs most people miss
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How this changes your decisions
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Common mistakes
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See it in action

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