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cloud Total cost comparison

What does maintaining your PBX really cost?

Compare licenses, usage, maintenance, infrastructure, and internal hours with a cloud PBX scenario. See cost per user, accumulated savings, and simple payback.

payments Comparable TCOschedule Simple paybackedit_note Editable values
Current scenario vs. cloud

Enter monthly costs

Use values from the same period. Deployment will be spread over the chosen horizon.

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infoDefault values are examples only. Replace them with actual invoices, contracts, and hours; they are not OmniSmart prices.

Notice: This is a nominal financial simulation, without inflation, additional taxes, adjustments, present value, or cost of capital. It does not represent a price, proposal, or savings guarantee.

account_balance_wallet Comparable TCO

Don't compare only monthly fees

Telephony involves usage, infrastructure, and internal time. The decision improves when both scenarios include equivalent categories and migration cost.

1

Consolidate the current scenario

Use contracts, invoices, maintenance, infrastructure, and internal hours from the same period.

2

Build the cloud scenario

Include licenses, variable usage, residual management, and deployment.

3

Validate beyond cost

Compare availability, security, voice quality, number portability, support, and integrations.

Questions about the comparison

What is the monthly TCO formula?expand_more
Sum of recurring costs and internal hours multiplied by hourly cost. In the cloud scenario, deployment is divided by the horizon to show an equivalent monthly TCO.
Are savings and payback real metrics?expand_more
They are valid financial metrics, but the result depends entirely on the values and horizon entered. Confirm the assumptions before making a decision.
Why show cost per user?expand_more
It helps compare operations of different sizes and track cost evolution as extensions are added or removed.
What is not included in this calculation?expand_more
Quality, redundancy, security, continuity, vendor support, and migration risks need their own assessment.

Continue the diagnosis

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