Fits your setup

Languages, accents and voices in CallWhiz AI

One CallWhiz AI agent covers 30+ languages and follows the caller turn by turn when they switch language mid-sentence. A language not yet covered can be added, typically in three to four weeks.

Updated 21 September 2026

In short: One agent covers 30+ languages with code-switching mid-sentence, rather than a separate deployment per market.

Definitions

Code-switching
A caller changing language mid-sentence. The agent follows, because the language of each reply follows the caller turn by turn rather than being pinned at the start of the call.
Custom voice
A voice cloned for your brand, used instead of a voice from the library.

What it does

  • Callers switch language mid-sentence and the agent follows.
  • Regional accents and dialects are supported within a language, not flattened into one.
  • A library of voices to choose from, or a custom voice cloned for your brand.
  • A language we do not yet cover can be added, typically in three to four weeks.

How it works

The language of the reply follows the caller turn by turn; it is not pinned at the start of the call.

Related questions

Which languages does CallWhiz AI support?

CallWhiz AI agents cover 30+ languages, follow the caller when they switch language mid-sentence, and support regional accents and dialects within a language rather than flattening them into one. A language not yet covered can be added, typically in three to four weeks.

Put an agent on a number this afternoon.

Sign up, describe the job, attach a line, and pay per minute. No sales call, no platform fee, no seat licences, no minimum.