Pay for minutes. Nothing else.

$0.10 per minute, all-in, phone line included. A typical call costs about $0.30. Spam and calls under 10 seconds are free, numbers are $2 a month, and there is no subscription.

One rate, with everything in it.

You pay for the minutes the agent is on a real call, and the phone line is part of the price.

Spec sheet · rates in USD
Per minute, all-inVoice, intelligence and the phone line. Rounded up per started minute.$0.10 / min
Typical callAbout three minutes≈ $0.30
Spam and calls under 10 sNever billed$0.00
SubscriptionPay for minutes, nothing monthlyNone
Phone numbersLocal, US and Canada$2 / month
Free creditFor browser and inbound test calls$5.00
Premium voices and modelsShown live when you choose oneProvider cost
Estimate · your month
Phone numbers
1
Calls
300
Free: spam, under 10 s 10%
−30
Billed calls
270
Per call, rounded up avg 3.0
3 min
Billed minutes
810
Rate
× $0.10
Calling
$81.00
Phone numbers $2 each
$2.00
Premium voice or model
at cost
Total, per month$83.00

Each call is rounded up to a whole minute. An estimate, not a quote. Free credit is for browser and inbound test calls.

What the rate covers, and what costs nothing.

Inside the $0.10

  • The phone lineCarrier minutes are part of the $0.10, not a second bill.
  • Voice and intelligenceSpeech, the language model and the voice on the default stack.
  • Inbound and outboundOne rate for answering calls and for making them, in the browser or on the phone.
  • After every callSummary, structured details, call page, email and webhook.
  • SupportPeople, by email and in-app chat, for every customer.

Never billed

  • Spam-flagged calls$0.00Caller-ID screening flags them and they are not billed.
  • Calls under 10 seconds$0.00Wrong numbers and hang-ups cost nothing.
  • Browser and inbound test calls$5 creditCovered by your $5 free credit.
  • Simulated test runs100 / mo100 free runs a month per account, then $0.05 a minute.

Every number, in one place.

Rates in USD. A 2 minute 10 second call is billed as 3 minutes.

Larynth rates in USD
Per minute$0.10Inbound, outbound and browser calls. Rounded up per started minute.
A typical 2 to 3 minute call≈ $0.30Three started minutes at $0.10.
Phone number$2 / monthLocal numbers, US and Canada.
Free credit$5.00For browser and inbound test calls.
Bridged human time$0.03 / minOnly while a human is bridged after a transfer. The agent part stays $0.10 a minute.
Premium voices and modelsAt costPassed through on top of the rate, and shown live when you choose one.
Subscription and minimumsNoneYou only add credit when you want to.

Credit and billing rules.

The short version: prepay, spend it down, and keep what is left.

Prepaid credit
You add credit first and calls draw it down. Nothing is charged after the fact.
Credit never expires
Unused credit stays on your account for as long as it is open.
Credit is non-refundable
Except where the law requires a refund. The free credit is never refundable.
Free credit scope
The $5 covers browser and inbound test calls. Outbound calling needs identity verification and a paid top-up.
Rounding
Each call is rounded up to the next started minute. Spam-flagged calls and calls under 10 seconds are not billed.
Where it works
United States and Canada.

Billing questions go to people: support@larynth.com or the in-app chat.

Pricing questions.

Is there a subscription or a minimum?

No. You add prepaid credit and pay for the minutes you use, plus $2 a month for each phone number.

What does a call actually cost?

$0.10 for every started minute. A typical 2 to 3 minute call costs about $0.30.

Is the phone line really included?

Yes. The $0.10 a minute covers voice, intelligence and the phone line. Phone numbers are a separate $2 a month.

Which calls are free?

Calls flagged as spam and calls shorter than 10 seconds are not billed. Browser and inbound test calls can use your $5 free credit.

What happens to credit I do not use?

It stays on your account and never expires. Credit is non-refundable except where the law requires it.

Do premium voices or models cost more?

Yes, they are passed through at cost on top of the base rate, and the price is shown live when you choose one.

Where can I use it?

United States and Canada.

Who do I ask about a charge?

People. Write to support@larynth.com or use the in-app chat.

Try it with $5 on us.