An AI voice agent that conducts natural phone conversations, qualifies prospects, handles objections, and books meetings — with sub-200ms latency that's indistinguishable from a human caller.
Press play to hear Sellinger's AI Caller conduct a cold call in real time — from introduction to objection handling to booking a meeting.
Michael Torres
VP Sales · CloudSync
Every capability is engineered for natural, high-converting phone conversations that prospects actually enjoy.
Advanced neural speech synthesis with natural intonation, pace variation, and conversational fillers. In blind tests, 85%+ of prospects can't tell they're talking to AI.
85% pass rateReal-time speech-to-text, AI reasoning, and text-to-speech pipeline optimized for natural conversation flow. No awkward pauses, no robotic delays — just fluid dialogue.
<200ms latencyThe AI checks your calendar availability mid-call, proposes times, handles scheduling conflicts, and sends confirmation — all before hanging up.
3x more bookingsGo from setup to booked meetings in under 30 minutes. Define your call strategy, upload leads, and let the AI handle the rest.
Define your call script framework, objection handling, product knowledge, and booking goals.
Import phone numbers from your CRM, CSV, or lead lists. Enrich with context for personalized calls.
The AI agent calls at optimal times, conducts natural conversations, and handles objections in real time.
Qualified prospects get booked directly into your calendar with confirmation emails sent automatically.
Define your call script framework, objection handling, product knowledge, and booking goals.
Import phone numbers from your CRM, CSV, or lead lists. Enrich with context for personalized calls.
The AI agent calls at optimal times, conducts natural conversations, and handles objections in real time.
Qualified prospects get booked directly into your calendar with confirmation emails sent automatically.
Powered by next-generation neural voice synthesis that captures the nuances of natural human conversation.
The AI varies pitch, speed, and emphasis like a human. It pauses to think, emphasizes key points, and adjusts its energy level to match the prospect's tone.
Not a script reader — the AI understands context, remembers earlier parts of the conversation, and responds to what the prospect actually said, not what it expected them to say.
Conduct calls in English, Spanish, French, German, Portuguese, Japanese, Mandarin, and more — each with native-sounding voice models, not translated English.
Trained on thousands of real sales conversations. The AI handles pushback naturally — acknowledging concerns, providing social proof, and pivoting without being pushy.
A real-time analytics dashboard that turns every conversation into actionable intelligence for your sales team.
Total Calls
12,847
+24%Avg Duration
2m 34s
+12%Meetings Booked
1,847
+38%Conversion Rate
14.3%
+5.2%Recent Calls
Sarah Kim
DataFlow
James Rodriguez
ScaleUp
Emily Zhang
CloudNine
Mark Thompson
GrowthOS
The AI handles the entire booking flow during the call — checking availability, proposing slots, and sending confirmations automatically.
During the conversation, the AI identifies buying signals, confirms the prospect fits your ICP, and naturally transitions toward scheduling a meeting.
The AI queries your Google Calendar, Outlook, or Calendly for available slots and proposes times that work. If the first slot doesn't work, it offers alternatives instantly.
Once a time is agreed, the AI confirms the booking, sends a calendar invitation to the prospect's email, and logs the meeting in your CRM — all before the call ends.
Real performance metrics from Sellinger-powered AI calling campaigns.
Whether you're cold calling at scale, handling inbound leads, or re-engaging dormant prospects — AI Caller delivers.
Scale cold calling without scaling headcount. Each AI agent makes hundreds of calls per day, qualifies leads, and books meetings directly on your reps' calendars. Your SDRs focus on closing, not dialing.
Learn moreCan't afford a sales team yet? Deploy an AI caller that sounds like a seasoned SDR. Start generating pipeline on day one — pay only for the minutes you use, with no monthly commitments.
Learn moreNever miss an inbound call again. The AI answers instantly, qualifies the caller, answers FAQs, and books appointments — 24/7, including nights and weekends when your office is closed.
Learn moreVoice is just one channel. Sellinger orchestrates AI Caller alongside email, LinkedIn, WhatsApp, live chat, and intent signals for true multi-channel outreach.
LinkedIn Agent
Autonomous LinkedIn outreach & inbound handling
Email Agent
AI-powered cold email & follow-up sequences
WhatsApp Agent
Conversational sales on WhatsApp at scale
Live Chat
AI chat widget synced across all channels
Intent Signals
Detect buyer intent before they reach out
Lead Enrichment
Complete intelligence on every lead, automatically
Deploy your AI Caller in under 30 minutes. No credit card required for your 14-day free trial. Pay only for the minutes you use.
<200ms
Latency
14 Days
Free Trial
20+
Languages
Everything you need to know about using AI voice agents for outbound cold calling, inbound handling, and appointment setting.