Pay for what you use. About 5¢ a minute, all in.

About 5.2¢ a minute on the web or in an app at a typical prompt: 4.2¢ for the platform (speech recognition, the voice, turn-taking, noise removal, orchestration and recording) plus the language model by the token, about 1¢. A phone call adds the line: a call answered on a Spanish number comes to about 8.7¢ a minute. Published rates elsewhere are 6–8¢ a minute, and several platforms bill the language model and the voice on top.

No. There is no plan and no monthly fee: you top up a balance from $10 and it is spent as you use it. Phone numbers are the only monthly charge, $5 each, taken from the balance.

Yes. New accounts get $5 of credit when they confirm their email, about 95 minutes of conversation, valid for 90 days. No card needed. Calls to phones and phone numbers need a first top-up.

Because it depends on you. Every turn sends the model your agent’s instructions and the conversation so far, so a long prompt costs more than a short one. We bill the tokens each call really used, at one price whichever model provider answers, and show them call by call. An agent on your own model key pays no tokens to us.

The agent starts answering while the caller pauses, so turns where the caller has finished get a reply in about 0.3 seconds instead of about 0.66. When the caller keeps talking, the early reply is thrown away, and its tokens are billed: about 0.35¢ a minute at a typical prompt. It is on by default, and you can turn it off per agent.

Without. VAT or sales tax is calculated at checkout from your country and added to the top-up; the balance gets the amount before tax. A business can enter its VAT ID: an EU business outside Spain is reverse-charged. Ask for an invoice when you top up.

Balance you buy never expires. Ask within 14 days of a top-up and we refund the part you haven’t used, in the currency you paid. Credits we give, like the welcome credit or a promotional code, expire and aren’t refundable.

A call in progress is never cut mid-sentence. It can take the balance down to −$2; then the agent apologises, says goodbye and hangs up, without telling the caller why. New calls and API requests need at least $0.25 of balance, and calls to your number aren’t answered until you top up. Auto-recharge tops you up before that happens, if you turn it on.

The balance is in US dollars. At checkout you pay in your own currency, converted by Stripe, or in dollars if you prefer. Auto-recharge is charged in dollars and converted by your bank.

Plans are being replaced by the balance. Every account registered before the change gets a credit when it moves over.

Our voice model is a few tens of millions of parameters, not billions, and runs on commodity hardware — a fraction of what the large GPU models behind most voice platforms cost to serve. That is what lets us price the platform at 4.2¢ a minute with recognition and the voice inside it, and run a sustainable business on it. It is not a promotional price.

Spanish, Catalan, Galician, Basque, Portuguese, English, French, Italian and German — including the Iberian languages most voice platforms don’t offer at all.

Yes. Lokutor's full pipeline — turn-taking, noise suppression, speech-to-text and speech synthesis — runs inside your own infrastructure with audio that never has to leave your environment. Ask through the Enterprise page.

Running the voice pipeline directly on the compute already inside a product — a device, robot or appliance — instead of round-tripping to the cloud. Lokutor's models are small enough to run in real time on an ordinary CPU, so they fit on-device without adding a per-unit cloud inference bill. See On-device for hardware makers.