
Grok Voice Agent Builder
Platform for building human-like, multilingual AI voice agents without code.

About Grok Voice Agent Builder
Grok Voice Agent Builder: Create Your Own Voice Agent in Under 2 Minutes
Grok Voice Agent Builder by SpaceXAI is a no-code platform designed to deploy human-like voice agents in under two minutes. The platform enables users to build expressive, multilingual voice agents capable of handling real-world interruptions, background noise, and complex multi-tool workflows with sub-second latency.
Key Features
- Human-Like Conversations: Delivers warm, expressive speech with real timing and tone, capable of handling interruptions and strong accents.
- Sub-Second Latency: Provides real-time reasoning and answers in under a second, ranking first on the Tau Voice Leaderboard.
- Multilingual Support: Operates in over 25 languages with a library of built-in expressive voices.
- Voice Cloning: Allows users to clone a brand's voice using just two minutes of audio.
- Seamless Integrations: Plugs directly into Gmail, Google Calendar, Outlook, Linear, Notion, and OneDrive, with support for custom MCPs.
- Enterprise Compliance: SOC 2, HIPAA eligible, and GDPR compliant, featuring custom guardrails to protect sensitive information.
- Knowledge Base Ingestion: Trains agents using existing documentation in plain text, Markdown, or PDF formats.
- Telephony Flexibility: Includes a free phone number or supports existing numbers via direct SIP with any major provider.
Use Cases
- Customer Support: Resolving issues, looking up orders, and checking policies mid-conversation.
- Scheduling and Reception: Booking appointments and checking calendar availability.
- Sales and Lead Qualification: Acting as a sales associate to qualify leads and trigger follow-up workflows.
Pricing
- Speech to Speech: $0.05 per minute.
- Speech to Text: $0.10 per hour for batch processing, $0.20 per hour for streaming.
- Text to Speech: $15.00 per 1 million characters.
- Voice Cloning: 30 free clones.
Getting Started
Website: https://x.ai/voice
Grok Voice Agent Builder equips businesses with enterprise-ready, intelligent voice AI that integrates directly into existing workflows, ensuring fast, secure, and natural customer interactions.