Open Source TCO Calculator 3 años
Edit the 6 yellow inputs and the table recalculates on the fly. Your numbers, in 60 seconds.
Your real 3-year TCO — Open Source
| Item | Year 1 | Year 2 | Year 3 | Total |
|---|---|---|---|---|
| VPS + domain + SSL + backups | ||||
| Major updates (3/year × 3h) | ||||
| Incidents (scale with screens) | ||||
| Your time | ||||
| Estimated downtime | ||||
| TOTAL Open Source TCO | ||||
| Total people hours |
Equivalent cost on Digisini
Recommended plan:
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3 years:
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Your net saving in 3 years
You save
—
You reclaim
— hours
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Honest disclaimer
Reference numbers are 2026 UK/European market. If your case differs a lot, download the Excel and tweak the assumptions in sheet 5 — everything is open.
What to do now?
You have the numbers. Three possible paths: