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AI phone agents in Estonian

ThunderPhone supports Estonian voice calls, an Estonian dashboard interface, and an Estonian edition of the product documentation. Estonian is one of the platform's 47 supported voice languages, with six compatible voices in the current catalog.

Estonian voice availability and pricing

The current catalog includes six multilingual voices that support Estonian. It does not currently list a separate Estonian-specific premium-voice set.

Estonian uses a premium language path at +2¢ per minute across all of its compatible voices. That makes the engine-plus-language rate:

  • Spark: 2¢ + 2¢ = 4¢/minute
  • Bolt: 5¢ + 2¢ = 7¢/minute
  • Storm: 9¢ + 2¢ = 11¢/minute

These illustrative figures exclude telephony and any other optional configuration charges, and pricing is pay as you go with no subscription. The agent builder shows the current all-in rate as settings change, and the voice picker filters the catalog to voices that support every language selected for the agent.

All six voices should be tested with the callers you actually intend to serve. Evaluate Estonian names and place names, addresses, phone numbers and other digit sequences, business-specific terminology, English loanwords, and the amount of Estonian-English switching the agent will encounter.

Estonian in the dashboard and documentation

Estonian is a shipped dashboard locale, not just a call setting. A team can build agents, review calls and transcripts, and operate the account in the Estonian interface.

ThunderPhone also publishes an Estonian 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.

Estonian and English in one call

An agent can start in Estonian and switch automatically when a caller moves to a configured additional language such as English. It can also start in English and switch to Estonian.

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

Sample Estonian call experience

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

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

Caller answers in Estonian: Explains that they need to confirm a service appointment for later this week.

Agent continues in Estonian: Requests the caller's name and looks up the approved appointment record.

Caller switches to English: Gives an English company name and asks, "Is the appointment still at ten?"

Agent switches to English: Confirms the time and repeats the address for accuracy.

Caller returns to Estonian: Asks what to prepare before the visit.

Agent returns to Estonian: Answers from the approved knowledge source and offers to repeat the details.

No separate number or manual language-menu choice is required; the switch happens within the same call.

Build and test an Estonian agent

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

Frequently asked questions

Does ThunderPhone support Estonian voice calls?

Yes. Estonian is one of ThunderPhone's 47 supported voice languages and currently has six compatible multilingual voices.

How much does Estonian cost?

Estonian adds 2¢ per minute to the selected engine rate. The engine-plus-language rate is therefore 4¢ on Spark, 7¢ on Bolt, or 11¢ on Storm, before telephony and other optional charges.

Are premium Estonian voices available?

The current catalog does not list separate Estonian-specific premium voices. It lists six multilingual Estonian-compatible voices, all on the +2¢ premium language path.

Is the dashboard available in Estonian?

Yes. Estonian is a shipped dashboard locale, so builders can operate the product interface in Estonian.

Are the ThunderPhone docs available in Estonian?

Yes. ThunderPhone publishes an Estonian documentation edition served on the main site. It is machine-translated from the governing English docs, so check the English docs for exact wording.

Can an Estonian 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.