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AI phone agents in Arabic

ThunderPhone supports Arabic across the whole product: agents can speak and understand Arabic on calls, the dashboard ships with an Arabic interface, and the documentation has a dedicated Arabic edition.

Arabic is one of ThunderPhone's 47 supported voice languages. It is an included language, so choosing Arabic does not add a language surcharge to the selected Spark, Bolt, or Storm engine rate.

Arabic voice availability and pricing

The current catalog includes eight compatible voices for Arabic:

  • six multilingual voices on the included Arabic language path; and
  • two premium Arabic voices, Huda and Youssef.

The premium voices add 3¢ per minute; the other compatible voices carry no voice premium. Engine rates are Spark at 2¢, Bolt at 5¢, and Storm at 9¢ per minute, pay as you go with no subscription, and all figures are before telephony and other optional charges. The voice picker filters the catalog to voices that support every language selected for the agent, and each voice can be previewed in the builder.

Evaluate voices against the calls you expect to receive. Test names, addresses, numbers, English loanwords, and the amount of Arabic-English switching your callers actually use.

Arabic in the dashboard and documentation

Arabic is a shipped dashboard locale, not just a call setting. A team can configure prompts, review calls and transcripts, and manage the organization from the Arabic interface.

ThunderPhone also publishes a dedicated Arabic documentation edition on its docs site, so Arabic-speaking builders get localized product guidance alongside the Arabic caller experience.

Arabic and English in one call

An agent starts in its primary language and can have additional languages. If Arabic is primary and English is additional—or the reverse—the agent switches automatically when the caller changes language mid-call.

The chosen voice must support every selected language. For code-mixed conversations, test the transitions that matter to your audience before going live; automatic switching is not a substitute for reviewing domain-specific pronunciation.

Sample Arabic call experience

The following flow is written in English to describe the caller experience, not to prescribe exact translated wording.

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

Caller answers in Arabic: Says they want to reschedule tomorrow's delivery.

Agent continues in Arabic: Confirms the caller's name, looks up the approved scheduling action, and offers two available windows.

Caller switches to English: "Actually, can you make it Thursday morning?"

Agent switches to English: Offers the available Thursday-morning window and asks for confirmation.

Caller returns to Arabic: Confirms the new time.

Agent returns to Arabic: Repeats the final date and window, then closes the call according to the business's instructions.

The switch happens within one call; the caller never needs a phone-tree option or a separate number.

Build and test an Arabic agent

  1. Set Arabic as the primary language, or add it as an additional language.
  2. Choose one of the eight voices that supports the complete language set—Huda or Youssef if you want a premium Arabic voice.
  3. Write the operating prompt in the language your team can review most reliably; the agent's spoken language is configured separately.
  4. Attach only approved knowledge sources and integrations.
  5. Run browser tests and simulations with Arabic-only, English-only, and mixed-language scenarios.
  6. Review transcripts, pronunciation, tool actions, and escalation behavior before deployment.

Frequently asked questions

Does ThunderPhone support Arabic voice calls?

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

Does Arabic cost extra as a language?

No. Arabic is an included language, so it adds no language surcharge to the Spark (2¢), Bolt (5¢), or Storm (9¢) per-minute engine rate, before telephony and other optional charges.

Are premium Arabic voices available?

Yes. Huda and Youssef are optional premium Arabic voices at an additional 3¢ per minute. The other six compatible voices use the included path.

Is the dashboard available in Arabic?

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

Are ThunderPhone docs available in Arabic?

Yes. ThunderPhone publishes a dedicated Arabic documentation edition on its docs site.

Can an Arabic agent switch to English during a call?

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