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Human-Like AI Voice Agents for real conversations

Voice AI systems are utilizing advanced conversational AI technologies to communicate with the caller that feels natural. By providing an engaging, empathetic, responsive, contextual, and real-time user experience, voice AI will replace the scripted responses and minimize the high drop-off rates.

Olivia AI by Pete & Gabi is an AI phone agent with the ability to interact, communicate, qualify, book, and route phone calls as if she were a live, human being. Her technology enables her to be put into service within a week (5 days).

What are the best AI call agents for customer calls

Best AI calling agents with natural voice

Top AI Voice Agents with Human-Like Conversation

The best AI voice agents can deliver a natural conversational experience to customer interactions using conversational AI, real-time objection handling, and Customer Relationship Management (CRM) integration.

Some common characteristics of the best AI voice agents with human-like conversational experiences include:

  • Natural sounding, low-latency voice that mimics the cadence of human speech 
  • Real-time comprehension of what a caller needs and what has happened to them previously 
  • Handling objections dynamically during the phone call with no pre-determined dead ends. 
  • Providing seamless routing of calls and live transfers between agents  
  • Automatically logging every conversation in the CRM 

Customer interactions through AI voice agents can reduce the amount of lost revenue due to robotic interactions. Olivia AI solves these issues by qualifying, routing, and booking an appointment using AI with authentic conversations.

0 %

Engagement Rate of Prospects that Respond

0 %

Reduction in Time to Manually Follow Up

$ M

In Total Annual Revenue Recovered

24 /7

AI agents that sound human on calls

AI calling software with realistic human voice

Which Elements Make AI Phone Conversations Sound Real?

Most of the AI calling systems on the market sound robotic due to their reliance on rigid decision trees along with generic TTS. To achieve truly natural sounding AI agents, they need a different technology base, such as Olivia AI:

Low-latency voice synthesis under 500ms response time for natural flow of the conversation 

Trained on real conversations with actual call data rather than synthetic scripts 

Multi-turn memory ability to recall things discussed previously in the same conversation 

Ability to handle interruption, pausing, listening and adjusting when the caller interrupts  

Personalized tone to match the caller's energy rather than reading from a pre-determined script 

Real-time objection handling to respond with empathy and logic rather than silence 

Top 10 AI phone agents for inbound calling

Technology

AI calling agents with natural language conversations: How AI sales agent works?

AI voice agents for customer support with human-like interaction is a combination of several technologies and capabilities that sounds like a real person at scale:

Unique voice AI technology designed for quick communication like face-to-face interaction 

Call history used for context in real-time, so every answer will be based on the entire conversation  

AI can also determine what you want to talk about, based on how you behave during a call 

AI will use how you behave and any previous interactions to construct a conversation  

Analyze your feelings about a conversation and change its approach if you are hesitant 

Which AI tools are best for automating sales calls

AI voice agents for customer support with human-like interaction

Step-by-Step Guide to best human-like AI agents

AI voice agents that sound like real people integrate with your CRM to handle incoming calls and engage customers in real-time conversations.

top AI calling software
Add or Sync with your CRM Import or sync data from salesforce or hubspot, or add a csv file of dormant, inactive, or newly calling onto leads.
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Customize Voice of your AI Agent Select the voice you want for your AI Agent from the voice library to teach it about your product catalogue.
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Deploy Campaign Deploy your AI campaign immediately as the AI is capable of handling 100s of concurrent calls 7 days per week, including evenings, weekends, and holidays.
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Optimize Results Call transcription, records, and disposition are all automatically synced to your CRM and you are able to review connection and qualified transfer rates and pipeline data.
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Top AI voice agents with human-like conversation

Make every conversation count

Speak to our Expert

Hello! I'm Clancy Ryan, Head of AI

I guide the training and optimization process of Olivia AI, including contextual refinement, objection handling, and real-time conversation at high volumes. Curious to know how your business could make money using our AI sales agent

AI agents for inbound and outbound calls with human-like responses

Which AI agents can talk like humans on phone calls?

The best-performing AI voice agents (the ones delivering true ROI) are the ones that don’t rely on pre-scripted responses to communicate. They hold real, dynamic conversations with the caller and adapt to objections much like a regular human would, guiding each caller toward a scheduled appointment or another next step.

Olivia AI is one such example of an AI voice agent. It is designed to sound and interact like a trained human representative, at an unlimited scale.

+1.5X
AI vs Manual Calling Customers Acquired
+40%
Conversion to Customer
-20%
Churn reduced
+20%
Revenue from Up-sells/Cross-Sells/Promotional

Source: Olivia AI deployment data from Pete & Gabi enterprise use cases.

Features

What is a human-like AI calling agent and what features make it effective?

Natural sounding AI agents can manage all inbound phone communications and provide realistic-sounding AI for answering calls, resolving caller concerns and directing call backs to appropriate individuals/departments.

Key features of Olivia AI:

AI Voice Agent Use Cases

Which AI agents handle real business use cases with natural voice?

Businesses utilize AI voice agents to facilitate automated customer services in a more human-like fashion than traditional customer service representatives.

Providing inbound customer support and handling inbound calls 

Conducting 24/7 outbound sales campaigns  

Qualifying and routing leads based on preset parameters before calling leads 

Re-activating dormant or inactive customers with outbound calling 

Booking qualified lead prospects appointments 

Olivia AI also has standard uses in the following types of businesses:  

Top AI phone agents for businesses

Integrations

Which companies use AI voice agents for customer support with human-like interaction?

Companies utilize AI voice agents for customer service to allow consumers a means of natural interaction via inbound and outbound calling; these agents are fully integrated with any existing CRM, automation platform, or PMS.

Salesforce  

HubSpot  

Zoho CRM  

Pipedrive  

Email & SMS Scheduling 

Sugar CRM 

ServiceNow 

REST API 

AI sales calling software with CRM integration

Industries

Top AI voice agents with human-like conversation for every industry

AI voice agents are created specifically for each industry to meet industry-specific workflows, compliance (laws and regulations), and the required level of customer service that is necessary or standard for that industry.

Real Measurable Impact

What do AI sales agents actually deliver?

Discover the results of using AI agents that make and answer phone calls for dormant B2B accounts

How Olivia AI Converted 5,244 Calls into 65 Appointments

For a POC project, Pete & Gabi deployed Olivia, the AI voice sales agent,  to re-engage a customer who had not been contacted for over 200 days

How Pete & Gabi Closed a $12,000 Hidden Deal from a Forgotten Account

For a POC project, Pete & Gabi deployed Olivia, the AI voice sales agent,  to re-engage a customer who had not been contacted for over 200 days

FREQUENTLY ASKED QUESTIONS

Which AI agents can sound more humans on phone calls?

AI voice agents that have a natural sounding interaction focus on driving sales and revenue through a human-sounding voice, integrated deeply with the CRM, and handling objections in real time. Today, AI voice agents include companies such as:   Pete & Gabi’s Olivia AI, Bland AI, Air AI, and Synthflow, all of which have smart call routing based on customer criteria. 

AI voice agents designed for customer support have natural interaction to provide better service by immediately answering any calls, resolving some simple inquiries without waiting, and routing complex inquiries, already contextualized to the appropriate representative. Olivia AI has CRM integration, so all interactions are documented and can be acted on, thus closing the loop for call follow-up purposes. 

For AI conversations to feel more natural and engaging, AI should have realistic voice qualities, human-like cadence, delay between responses under 500ms, memory of the context of previous parts of the call, different ways to use the same words that do not sound scripted, and they should be trained on products and customer scenarios related to your industry instead of generic call center phrasing. 

The best way to replace robotic IVRs (interactively voice response systems) is by using an AI voice agent who sounds natural. An AI calling agent utilizes natural language processing, voice recognition technology, and the ability to understand the caller’s intent to provide a conversational response, route calls intelligently, and update your CRM by delivering a natural experience compared to traditional IVR menus. 

Natural language conversations powered by AI calling agents utilize technologies such as speech recognition, text-to-speech, and Natural language processing (NLP). These technologies enable Olivia AI to mimic a human on a call allowing them to understand intent on the call in real-time, respond in a manner that is consistent with the context of the call, and facilitate a natural sounding conversation with the customer. 

The best way to utilize AI calling software as part of your technology stack is to implement AI calling software that uses a realistic sounding natural voice, in conjunction with AI calling workflows. By utilizing Olivia AI that has natural sounding conversations with customers, you can qualify callers, schedule appointments, and route calls that allows you to automate the process without losing the human touch.

Utilizing the best AI calling agents with a natural voice significantly reduces drop-off rates. The top AI agents such as Vodex ai, NLPearl and Olivia AI have human sounding conversations that will create an environment that is conducive to users remaining engaged. 

Stop Losing Leads to Robotic Conversations

Ready to Make Your AI Sound Human?

Replace robotic IVR with Olivia AI, an AI calling agent that sounds natural, thinks fast, and drives real revenue outcomes. No long-term contracts. Live in 5 days. 

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Human-Like Conversations, Powered by AI

Discover How Pete & Gabi Powers Every Team

Beyond human-like AI phone answering, Pete & Gabi's Olivia AI transforms your entire go-to-market operation.

Recruitment Automation
Sales Automation
Customer Experience
Marketing Automation

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