Back
Back

Zendesk

Replace Zendesk Talk's default TTS with custom AI voices, localize support flows across 30+ languages, and flag voice spoofing on inbound calls in real time.

How it works

YOUR APP
Zendesk IVR Flow
Inbound support call triggers personalized IVR routing via Zendesk
+
RESEMBLE AI
Real-time TTS
Custom AI voice reads prompts and responses with low latency
+
YOUR APP
Deepfake detection
Caller audio scanned to flag synthetic voice and fraud attempts
OUTPUT
Caller experience
Personalized, secure IVR journeys with branded voice across every touchpoint

Overview

Zendesk powers customer support across chat, email, and voice. Resemble AI upgrades the voice layer: cloned brand voices for IVR menus and outbound callbacks, multilingual narration for global support teams, and real-time deepfake detection on inbound calls to stop voice-based social engineering attacks before they reach agents.

The integration sits behind Zendesk Talk and the Zendesk Voice API, so there are no changes to agent desktops or customer workflows. Support leaders get a consistent, on-brand voice experience and a new fraud-prevention layer on every regulated or high-trust call.

Features

Branded IVR voices

Clone a brand voice or persona and use it across every IVR menu, hold message, and voicemail greeting in Zendesk Talk.

Multilingual support flows

Generate support menus and announcements in 90+ languages from one source voice. Localize without hiring regional talent.

Deepfake detection on inbound

Flag AI-cloned voices on inbound support calls in real time. Protect agents from social engineering and account takeover attacks.

Dynamic outbound callbacks

Generate personalized voicemail and callback messages on demand. Include customer names, ticket IDs, or appointment details.

Streaming TTS

Sub-second generation keeps IVR menus responsive. No pre-rendered audio files — speech is synthesized per call.

HIPAA and SOC 2 ready

Compliant with healthcare and financial privacy standards. Safe for regulated Zendesk deployments.

Use cases

  • Replace default Zendesk Talk TTS with a branded, human-sounding support voice
  • Localize IVR menus and hold messages into 90+ languages from one cloned voice
  • Detect voice spoofing attacks on inbound calls to protect high-trust accounts
  • Generate dynamic outbound voicemails with customer-specific details
  • Build AI support agents that speak in the brand voice for after-hours coverage
  • Standardize voice experience across every Zendesk-powered support line globally

Related integrations

Get complete generative AI security
Book a demo with our team and build it your way.