30 June 2026 · 6 min read
What a calling minute actually costs you
Per-second carrier rates, per-seat licences, per-minute bundles: the same floor can be quoted three ways. Here is how to compare them without a spreadsheet.
Telephony pricing is confusing on purpose often enough that it is worth having a method. The good news is that one number cuts through all of it, and you can calculate it for any vendor from figures they will happily give you.
The three ways floors get billed
Per-minute or per-second usage, on top of a small platform fee. Cheap on a quiet month, unpredictable on a busy one, and it punishes long conversations which are usually the good ones.
Per-seat licences with usage bundled in. Predictable, easy to budget, and wasteful if half your seats are dormant.
Per-seat with a minute allocation, overage billed separately. The common middle ground, and the one where the details matter most.
None of these is inherently better. What matters is which one matches the shape of your calling: a floor that dials in bursts around campaigns wants usage-based billing; a floor with a steady roster wants seats.
The figure to compare on
Take a normal month. Total everything you paid for telephony licences, numbers, usage, the lot. Divide it by the number of connected conversations you had, not by dial attempts and not by minutes. That is your cost per conversation, and it is the only number that survives a change of vendor, a change of pricing model, or a change of country.
It also makes the answer-rate argument financial rather than aesthetic. Two floors paying identical rates, one answered twice as often, have costs per conversation that differ by a factor of two. Nothing on the invoice explains that difference.
The costs that don't appear on the invoice
Minutes spent on unanswered calls, which you pay for in agent time even when the carrier charges nothing.
Seats sitting idle between hires, on an annual licence.
Number churn: buying and abandoning numbers burns setup fees and the reputation you had built on them.
The hour a week somebody spends assembling a report the platform should have produced.
How we price it
Per agent seat, with a minute allocation on each, and both the seat count and the minutes visible in the admin panel as they're consumed. There is no charge for a number you have not bought and no charge for a seat you have not filled. When an agent runs out of minutes the dial pad says so, in words, before the call fails because a rep finding out mid-dial is a worse experience than an admin finding out early.
