StartEntry
For starting small, priced by the minute.
$0.14/ min
Per-minute billing
- Inbound and outbound
- Model inference and voice
- Transcripts and outcomes
Pricing
You pay for the call.
Not the tokens.
Start at $0.14 per minute. Model inference and voice are included, with no per-token charges. One system for inbound and outbound, priced by the minute.
Inbound and outbound · No per-token charges · One team
Per-minute meterIllustrative
00:38Call length
Model inferenceIncluded
VoiceIncluded
Token chargesNone
Per-minute rateIllustrative example
Plans
Three ways
to run the line.
Start on the entry rate, move to Build when both directions are live, or bring us the deployment your team needs.
BuildBoth directions
For teams running inbound and outbound together.
$0.12/ min
+ $299 / month
- Everything in Start
- Lower per-minute rate
- One platform, both directions
EnterpriseContracted
For custom rates, terms, and deployment.
Custom
Rate and terms by agreement
- Everything in Build
- Custom rate
- Custom terms
Per-minute rates. Final inclusions, telephony, and taxes are confirmed in your agreement.
In every plan
The same system.
The whole call.
01Both directions
Inbound and outbound share one voice, one context, and one standard.
02Own inference
The models run on infrastructure we own and operate — not a rented inference API.
03Warm handoff
The transcript, the reason, and the context travel with the call.
04Visible outcomes
Every call is transcribed. Every outcome is visible.
Compare
The same call.
Three ways to run it.
| Feature | Start | Build | Enterprise |
|---|---|---|---|
| Per-minute rate | $0.14 | $0.12 | Custom |
| Platform fee | — | $299 / mo | Custom |
| Inbound and outbound | Included | Included | Included |
| Model inference and voice | Included | Included | Included |
| Warm handoff | Included | Included | Included |
| Transcripts and outcomes | Included | Included | Included |
Final inclusions and terms are confirmed in your agreement.
Pricing FAQ
The cost,
in plain words.
The short answers. The longer ones are a call away.
Ask us anything →How is billing calculated?+
By the minute, at your plan's rate. Build also carries a $299 monthly platform fee. Enterprise is contracted.
What does the per-minute rate include?+
Model inference and voice. There are no per-token charges on top of the minute.
Is telephony included?+
The per-minute rate covers model inference and voice. Your agreement sets out how telephony is billed.
What happens when volume grows?+
Move to Build for a lower per-minute rate, or to Enterprise for custom terms, deployment, and support.
Can we change plans?+
Yes. Start on the entry rate and move up when both directions are live. Talk to us before you commit.
Mortal Carbon
No tokens.
No surprises.
Bring us the call your team dreads. We'll show you what it sounds like when it's handled — and what it costs per minute.