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AI phone agents in Croatian

ThunderPhone supports Croatian voice calls, a Croatian dashboard interface, and a Croatian documentation edition. Croatian is one of the platform's 47 supported voice languages, with eight compatible voices in the current catalog.

Croatian voice availability and pricing

The current catalog includes eight voices that support Croatian, among them two dedicated Croatian voices, Petra and Ivan.

Croatian uses a premium language path at +3¢ per minute on all of its voices. That makes the engine-plus-language rate:

  • Spark: 2¢ + 3¢ = 5¢/minute
  • Bolt: 5¢ + 3¢ = 8¢/minute
  • Storm: 9¢ + 3¢ = 12¢/minute

Billing is pay as you go with no subscription. These illustrative figures exclude telephony and any other optional configuration charges; the agent builder shows the current all-in rate as settings change.

Evaluate voices against your real call mix. Test Croatian names, street addresses, numbers, English loanwords, business-specific terminology, and the amount of Croatian-English switching your callers actually produce.

Croatian in the dashboard and documentation

Croatian is a shipped dashboard locale. A team can build agents, review transcripts, and operate the account entirely in the Croatian interface.

ThunderPhone also publishes a Croatian documentation edition served on the main site. It is machine-translated from the governing English docs, so keep the English docs one click away for exact wording.

Croatian and English in one call

An agent can start in Croatian and switch automatically when a caller moves to a configured additional language such as English—or start in English and switch to Croatian.

The chosen voice must support every selected language. Test realistic switching instead of assuming every code-mixed phrase will behave identically, especially when callers alternate languages inside names, addresses, or technical descriptions.

Sample Croatian call experience

The following flow is written in English to describe the caller experience.

Agent starts in Croatian: Greets the caller, identifies the business, and asks how it can help.

Caller answers in Croatian: Says they want to check the status of an apartment-viewing appointment.

Agent continues in Croatian: Confirms the caller's name and looks up the approved booking record.

Caller switches to English: Gives an English email address and asks, "Can you send the confirmation there?"

Agent switches to English: Repeats the address back and confirms where the notice will be sent.

Caller returns to Croatian: Asks whether parking is available at the property.

Agent returns to Croatian: Answers from the approved knowledge source and repeats the confirmed viewing time.

No separate number or manual language-menu choice is required.

Build and test a Croatian agent

  1. Set Croatian as primary, or add it to an agent's additional languages.
  2. Choose one of the eight voices that supports the full selected language set—Petra or Ivan for a dedicated Croatian voice.
  3. Confirm the displayed +3¢ per-minute language surcharge in the builder.
  4. Add reviewed Croatian prompt instructions and source content where exact wording matters.
  5. Run Croatian-only and mixed Croatian-English simulations.
  6. Review pronunciation, transcription, actions, transfers, and fallback behavior before deployment.

Frequently asked questions

Does ThunderPhone support Croatian voice calls?

Yes. Croatian is one of ThunderPhone's 47 supported voice languages and currently has eight compatible voices in the catalog.

How much does Croatian cost?

Croatian adds 3¢ per minute to the selected engine rate. The engine-plus-language rate is therefore 5¢ on Spark, 8¢ on Bolt, or 12¢ on Storm, before telephony and other optional charges.

Are premium Croatian voices available?

The catalog includes two dedicated Croatian voices, Petra and Ivan, alongside six multilingual voices. All eight are billed on the same +3¢ per-minute Croatian language path.

Is the dashboard available in Croatian?

Yes. Croatian is a shipped dashboard locale.

Are the ThunderPhone docs available in Croatian?

Yes. ThunderPhone publishes a Croatian documentation edition served on the main site. It is machine-translated from the governing English docs, so the English docs remain the exact reference.

Can a Croatian agent switch to English during a call?

Yes. Add English as an additional language and choose a voice that supports both. The agent switches automatically when the caller changes language mid-call.