AI voice assistants
that sound human
Natural, human-like voice assistants that handle customer calls, book appointments, answer queries, and integrate with your CRM — 24/7.
Everything you need, nothing you don't
Powerful features designed to solve real enterprise challenges.
Natural Conversation
Human-like voice interactions with natural prosody, intonation, and context awareness across 30+ languages.
24/7 Availability
Handle inbound and outbound calls round the clock. Never miss a customer call, even during peak hours.
CRM Integration
Bi-directional sync with Salesforce, HubSpot, and custom CRMs. Every call updates your customer records automatically.
Real-Time Transcripts
Live call transcription with sentiment analysis, intent detection, and automated follow-up actions.
Custom Voice Branding
Design your own voice persona — tone, accent, speaking rate, and personality that matches your brand.
Human Handoff
Seamless transfer to human agents with full conversation context, sentiment, and recommended actions.
Multilingual Support
Detect and respond in the caller's language automatically. Switch languages mid-call if needed.
Call Analytics
Comprehensive dashboards for call volume, resolution rate, sentiment trends, and agent performance.
Sub-Second Latency
Response times under 800ms make conversations feel natural and fluid — no awkward pauses.
Measurable results from day one
Real outcomes our customers achieve with Greymint Labs.
AI voice assistants autonomously resolve 80% of inbound calls without human intervention.
Never miss a customer call. Voice assistants work around the clock, including holidays.
Reduce contact center costs by 60% while improving customer satisfaction scores.
Frequently asked questions
Everything you need to know about this product.
Can customers tell they are talking to an AI?+
Our voice assistants are designed to be natural and transparent. They identify themselves as AI assistants at the start of calls. The experience is so natural that customers often forget — but transparency is a core principle.
What languages are supported?+
We support 30+ languages including English, Spanish, French, German, Mandarin, Hindi, Arabic, Portuguese, Japanese, and Korean. New languages are added regularly.
How does human handoff work?+
When the AI detects a complex query, frustrated sentiment, or an explicit request for a human, it transfers the call with full context. The human agent sees the entire transcript, customer history, and AI-suggested actions.
Can I customize the voice?+
Yes. You can choose from our library of pre-built voices or create a custom voice persona that matches your brand. Tone, accent, speaking rate, and personality are all configurable.
What is the response latency?+
Our average response latency is under 800ms, making conversations feel natural and fluid. We use optimized inference infrastructure and streaming audio processing to achieve this.