BYOK Savings Calculator — What Per-Minute AI Voice Markup Really Costs an Agency

Free Tool — No Signup Required

What is per-minute AI voice billing really costing your agency?

Most white-label AI voice platforms charge a per-minute markup on top of what OpenAI, Anthropic, Deepgram, ElevenLabs, and Twilio already bill you. That markup scales with your clients' success — the more a client's AI agent gets used, the more it eats your margin. This calculator shows the gap between that model and a flat platform fee with bring-your-own-key (BYOK) AI and telephony, where you pay providers directly at cost.

See Flat-Fee Agency Pricing How BYOK Works on NovaReps
Free, ungated, no email required
BYOK for AI providers and telephony
Flat platform fee, not per-minute
Your Numbers, Calculated

The Real Cost of Per-Minute Pricing

Usage-based billing charges you more every time a client succeeds. A flat fee doesn't. Slide to see both sides of your real numbers.

Per-Minute Billing Cost

What Usage-Based Pricing Bleeds From Your Margin

10
300
$0.12

What Per-Minute Billing Would Cost You

$360/mo
($4,320/yr — and it climbs every time a client uses the product more)
A flat platform fee doesn't move with usage — see current agency pricing →

Want a copy of this breakdown to compare later?

Client Revenue Potential

What Your Client Book Could Look Like

10
$297

Your Potential Client Revenue

$2,970/mo
($35,640/yr across your client book)
One flat platform fee, however many clients or minutes — see current agency pricing →
See Agency Pricing

Flat fee. BYOK. Your own Twilio.

How The Two Models Differ

Per-minute markup vs. flat fee + BYOK

The mechanics, side by side — not a claim about any one company's price.

What Changes Per-Minute Markup Model Flat Fee + BYOK
Who bills the AI/telephony usage The platform, with a markup layered on top of provider cost The provider (OpenAI, Anthropic, Deepgram, ElevenLabs, Twilio/Telnyx) bills you directly at cost
What happens as a client's usage grows Your bill grows with it — margin gets squeezed exactly when the client is succeeding Platform fee stays flat; only your at-cost provider usage grows
Telephony reputation risk Often a shared carrier pool across every reseller on the platform Your own isolated Twilio/Telnyx account — one client's issue can't burn another's numbers
Setup effort Lower — no provider accounts to create One-time setup connecting your own provider accounts

BYOK & Per-Minute Pricing — Common Questions

What does BYOK mean for an AI voice platform?
Bring Your Own Key — you connect your own accounts with the AI providers (OpenAI, Anthropic, Deepgram, ElevenLabs) and telephony carrier (Twilio or Telnyx) instead of routing usage through the platform's shared accounts. Those providers bill you directly at their own cost, with no markup layered on top by the platform.
Why does per-minute billing hurt agencies specifically more than direct customers?
An agency's bill scales with every client's call volume combined — inbound and outbound, across every client account. A platform earning a per-minute markup effectively caps your margin right when a client's AI agent is working well and getting used more, which is the opposite of what should happen as a client succeeds.
Is BYOK harder to set up than a managed/shared-key platform?
It takes creating accounts with the AI and telephony providers directly (a one-time setup), which a managed platform skips. In exchange, you avoid per-minute markup indefinitely and get carrier-level isolation — one client's compliance issue can't affect another client's number reputation, since you're not sharing a pooled account.
Does this calculator use NovaReps' own pricing?
No — the per-minute rate slider is a typical category rate you set yourself, not a specific competitor's or NovaReps' own price. The point is to show the mechanics of usage-based billing at your own client volume, not to make a claim about any one company's numbers. See Agency Pricing for NovaReps' actual flat-fee numbers.

Stop paying per-minute markup on your own clients' success.

BYOK for AI and telephony, one flat platform fee — see current agency pricing.

See Flat-Fee Agency Pricing See the full agency pitch →