The Voice Agent Platform To Scale
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One Platform to Build Any Agent You Will Ever Need
From the first cold call to the final renewal, design and deploy production-grade voice agents for any function. Lead gen. Qualification. Sales. Support. Collections. Surveys. Hiring. Built for complex logic and real outcomes.
Powering Voice Agents Across Industries at Scale.
Powerful No-Code Platform to Build and Scale Agents
Callen AI customizes an AI voice agent platform to fit your unique business needs, so you can focus on what matters most.
Smart Auto Dialer
High-velocity dialing at 1000 calls/min with smart retry logic for max reach.
Web Calls and Chat
Web call integration on your website for an AI voice assistant for visitors.
Lowest Latency
20+ languages with <330ms latency for lightning-fast global customer engagement.
Enhanced CRM Integration
The AI voice agent syncs calls, leads, and data with WhatsApp communication.
Warm Transfer to Human Agents
Smart call transfer to human agents maintaining context for superior experience.
Evals Studio and Analytics
Advanced analytics with call dispositions to optimize the voice AI tool.
Everything You Need to
Run Your Voice Ops
One unified platform. Every tool your team needs to build, deploy, and scale AI voice agents — without writing a line of code.
Assistants
AI voice agents that work like your best ops team, only faster.
- Build and deploy custom AI voice assistants in minutes
- Support 20+ languages with natural tone and context
- Handle calls end-to-end or escalate to humans when needed
Analytics
Outbound call campaigns that scale with zero stress.
- Launch bulk campaigns for reminders, offers, or feedback
- Set targeting rules and real-time branching flows
- Track engagement, drop-off, and conversions instantly
Knowledge Base
Train your AI voice agent with what it needs to sound smart.
- Upload FAQs, SOPs, docs, or notes up to 25 MB
- Use dynamic variables for personalized responses
- Update knowledge without touching flows
Call History
Every conversation. Every context. All in one place.
- View detailed transcripts and AI interactions
- Track memory recall and decision paths
- Filter by customer, agent, tool, outcome, or time
Numbers
Buy, assign, and manage numbers that fit your workflow.
- Instantly provision spam-free local, toll-free, or mobile numbers
- Assign numbers to specific voice AI assistants or campaigns
- Monitor call activity and usage per number
Automations
Trigger actions, webhooks, and workflows post-call automatically.
- Auto-send SMS or email follow-ups after calls
- Push data to CRMs and tools in real time
- Build no-code flows with if/then logic
Talk to One of Our Callen Agents
See how teams use Callen AI to automate conversations, improve response rates, and move customers to the next step faster.
Try 'Logistics' Agents
Agent call is available for 2 minutes
Works With Everything You Already Use
Our AI voice agent unifies with your stack and extends your superpowers.
Multilingual Voice Agents
for India and Global Teams
Hindi, Tamil, Telugu, Marathi, Kannada, Indian
English, Arabic, Dutch, German, French and more.
FAQs
Still wondering how it works?
Let's make it Callen-clear.
Voice AI assistants are software programs that use natural language processing (NLP) to understand and respond to human speech, helping users perform tasks like scheduling or answering queries. Enterprise-level AI voice assistant platforms like Callen AI provide the advanced infrastructure needed to handle complex, high-volume business interactions with human-like precision and low latency.
Ready to Scale Your Business
with an AI Voice Agent?
Use Callen AI to build, launch, and scale no-code voice agents for every customer interaction, from first touch to follow-up, resolution, recovery, and retention.
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