Side-by-Side Comparison · 2026

ElevenLabs vs Grok Voice 3.0 (xAI): Full Comparison (2026)

ElevenLabs is hyper-realistic ai voice synthesis and cloning. Grok Voice 3.0 (xAI) is xai's speech-to-speech model in the voice agent api. Use the breakdown below to find the right fit for your needs.

ElevenLabs

ElevenLabs

Freemium
vs

Grok Voice 3.0 (xAI)

xAI

Paid
This page presents factual information sourced from publicly available vendor documentation and product pages. AIHub does not endorse either product. The right tool depends on your specific use case, team, and requirements — we recommend evaluating both tools directly before making a decision.

Side-by-Side Overview

Pricing Model
ElevenLabs: FreemiumGrok Voice 3.0 (xAI): Paid
API Access
ElevenLabs: AvailableGrok Voice 3.0 (xAI): Available
Platforms
ElevenLabs: Web, iOS, Android, APIGrok Voice 3.0 (xAI): Voice Agent API
Integrations
ElevenLabs: 6 integrationsGrok Voice 3.0 (xAI): 1 integrations
Vendor
ElevenLabs: ElevenLabsGrok Voice 3.0 (xAI): xAI
Category
ElevenLabs: Voice & AudioGrok Voice 3.0 (xAI): Voice & Audio
Launch
ElevenLabs: Jan 2023 (public)Grok Voice 3.0 (xAI): Oct 14, 2026
Models
ElevenLabs: Eleven v4 (Sep 2026, 90+ languages), Eleven v4 Turbo (low latency, real-time agents)Grok Voice 3.0 (xAI): Grok Voice 3.0 (replaced Grok Voice 2.0 behind grok-voice-latest)

About ElevenLabs

ElevenLabs creates ultra-realistic text-to-speech voices and can clone any voice from a short sample. Used for audiobooks, podcasts, video narration, and accessibility applications.

Designed For

  • Audiobook production
  • Podcast narration
  • Video dubbing
  • Voice accessibility
Full ElevenLabs details

About Grok Voice 3.0 (xAI)

Grok Voice 3.0 is a speech-to-speech model in xAI's Voice Agent API, released Oct 14, 2026. It replaced Grok Voice 2.0 behind the grok-voice-latest alias and is priced at $0.08 per minute. xAI-reported figures include an 86.9 score on the Artificial Analysis Speech-to-Speech Index and sub-second latency; these are vendor-reported and have no independent evaluation yet.

Designed For

  • Voice agents
  • Real-time spoken conversation via API
Full Grok Voice 3.0 (xAI) details

Strengths & Limitations

ElevenLabs

Strengths

  • Most realistic voices
  • Voice cloning
  • Multi-language

Limitations

  • Ethical concerns
  • Cost scales with usage
  • TOS restrictions

Grok Voice 3.0 (xAI)

Strengths

  • Speech-to-speech model in a Voice Agent API
  • $0.08/min
  • Sub-second latency (vendor-reported)

Limitations

  • 86.9 Speech-to-Speech Index score and latency are vendor-reported, with no independent evaluation yet

Frequently Asked Questions

What is the difference between ElevenLabs and Grok Voice 3.0 (xAI)?

ElevenLabs is hyper-realistic ai voice synthesis and cloning, while Grok Voice 3.0 (xAI) is xai's speech-to-speech model in the voice agent api. ElevenLabs is designed for Content creators, Publishers; Grok Voice 3.0 (xAI) is designed for Developers building voice agents. The right fit depends on your specific requirements.

How do the pricing models compare?

ElevenLabs is available under a Freemium model. Grok Voice 3.0 (xAI) is available under a Paid model. ElevenLabs's entry tier starts at $0/mo. Grok Voice 3.0 (xAI)'s entry tier starts at $0.08/min. Always verify pricing on each vendor's official website as it may change.

What integrations does each tool support?

ElevenLabs integrates with Zapier, Make (Integromat), Adobe Premiere (via API), Unreal Engine. Grok Voice 3.0 (xAI) integrates with not publicly disclosed. Check each vendor's documentation for the full and current list.

How do I choose between ElevenLabs and Grok Voice 3.0 (xAI)?

Consider your team's technical requirements, budget, existing tooling, and use case before deciding. We recommend signing up for free trials or demos of both tools where available, and consulting each vendor's documentation. AIHub provides this comparison for informational purposes only.