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  1. Home
  2. AI AGENTS
  3. Voice AI Agents

Best Voice AI Agents Tools

Voice AI agents handle phone calls like a human would, taking orders, answering questions, and booking appointments without needing someone to monitor every conversation. A restaurant using one of these systems can take reservations at 2 AM when staff aren't available, or a dental office can confirm appointments without tying up the front desk. These tools work by combining three main technologies. Speech recognition converts what callers say into text, a conversational AI assistant processes that text to understand what the person wants, and text-to-speech technology responds with a natural-sounding voice. The whole cycle happens in under 600 milliseconds, so conversations feel normal. The systems can handle interruptions too, letting callers jump in mid-sentence just like they would with a person. This is different from the old phone tree systems where you press 1 for this, 2 for that. An intelligent virtual agent can understand "I want to change my delivery address for tomorrow's order" without forcing the caller through multiple menu options. Unlike basic AI-powered IVR systems that still use menus, these agents have actual conversations. They connect to business databases and calendars, so they can check real information and complete tasks on the spot. Companies use these for lead qualification, appointment scheduling, payment processing, and customer support calls. Real estate agencies have them answer property questions and book showings. Medical offices use them for appointment reminders and basic health questions while staying compliant with regulations. AI for contact centers handles order tracking and return requests. The technology lets businesses assign a dedicated voice agent to almost any phone-based task, which means human staff can focus on complex problems while the enterprise conversational AI covers routine calls around the clock.

See also:

SEO Optimization Agents
AI Content Generators
AI Note-Taking Tools
Contact Enrichment
AI Virtual Assistant
Data Extraction
Lead Scraping
AI Sales Ops Tools
AI Automation Tools
AI Digital Twins
alora

alora

AI agent that calls for you

View

Pricing

Free

Key Features

alora core functionality
User-friendly interface
Regular updates and improvements
alora

alora

View

Alora is the first AI agent that makes calls for you, enabling effortless conversations. It simplifies communication by handling calls powered by AI

Best For

Enterprises
SMB
Startups
CallZero

CallZero

AI-powered assistant to automate calls

View

Pricing

Free

Key Features

CallZero core functionality
User-friendly interface
Regular updates and improvements
CallZero

CallZero

View

CallZero automates customer service and business calls using intelligent AI forms for efficiency. Easily create or browse call templates to power through bookings and tasks

Best For

Enterprises
SMB
Startups
Dialora.ai

Dialora.ai

Smart AI voice agents for businesses

View

Pricing

Free

Key Features

Dialora.ai core functionality
User-friendly interface
Regular updates and improvements
Dialora.ai

Dialora.ai

View

Dialora.ai provides 24/7 AI voice agents that book appointments, answer queries, and deliver real-time call insights to grow your business. Build smart, scalable AI agents quickly with no training needed

Best For

Enterprises
SMB
Startups
Fixie.ai

Fixie.ai

Real-time human-like voice AI agents

View

Pricing

Free

Key Features

Fixie.ai core functionality
User-friendly interface
Regular updates and improvements
Fixie.ai

Fixie.ai

View

Fixie.ai builds human-like voice AI agents for real-time, natural communication at scale. Their platform enables fast, productive AI interactions beyond text-based chat

Best For

Enterprises
SMB
Startups
Goodcall

Goodcall

AI phone agent for customer service

View

Pricing

Free

Key Features

Goodcall core functionality
User-friendly interface
Regular updates and improvements
Goodcall

Goodcall

View

Goodcall automates customer service calls with AI agents, boosting bookings and lead capture. Easily integrates with calendars and CRMs to streamline business workflows

Best For

Enterprises
SMB
Startups
Hamming AI

Hamming AI

Automated AI voice agent testing platform

View

Pricing

Free

Key Features

Hamming AI core functionality
User-friendly interface
Regular updates and improvements
Hamming AI

Hamming AI

View

Hamming AI automates testing and monitors AI voice agents with real-time call analytics. It simulates thousands of calls to catch regressions and ensure reliable voice agent performance

Best For

Enterprises
SMB
Startups
Layerup

Layerup

Human-like voice AI agents for financial services

View

Pricing

Free

Key Features

Layerup core functionality
User-friendly interface
Regular updates and improvements
Layerup

Layerup

View

Layerup provides human-like voice AI agents that automate calls and streamline financial workflows, boosting efficiency and compliance

Best For

Enterprises
SMB
Startups
Leaping AI

Leaping AI

Self-improving AI voice agents automation

View

Pricing

Free

Key Features

Leaping AI core functionality
User-friendly interface
Regular updates and improvements
Leaping AI

Leaping AI

View

Leaping AI automates call centers with self-improving voice agents for better customer satisfaction. It ensures enterprise-grade security and seamless human-like conversations at scale

Best For

Enterprises
SMB
Startups
Millis AI

Millis AI

Build next-gen voice agents instantly

View

Pricing

Free

Key Features

Millis AI core functionality
User-friendly interface
Regular updates and improvements
Millis AI

Millis AI

View

Millis AI enables ultra-low latency (600ms) voice agents for seamless, natural conversations. Easily create, deploy, and integrate AI voice applications with no-code/low-code and phone number support

Best For

Enterprises
SMB
Startups
Mitra

Mitra

Assistant that talks to people

View

Pricing

Free

Key Features

Mitra core functionality
User-friendly interface
Regular updates and improvements
Mitra

Mitra

View

Mitra talks to people on the phone for you, handling calls seamlessly. Stay in the loop with live listening, messaging, and multi-language support

Best For

Enterprises
SMB
Startups
NLPearl

NLPearl

Automate phone calls with AI agent

View

Pricing

Free

Key Features

NLPearl core functionality
User-friendly interface
Regular updates and improvements
NLPearl

NLPearl

View

NLPearl automates customer phone calls with a human-like AI agent, boosting efficiency and 24/7 support. It offers multilingual, no-code workflows and seamless integration for smarter, faster interactions

Best For

Enterprises
SMB
Startups
Phonely AI

Phonely AI

AI phone assistant for scalable support

View

Pricing

Free

Key Features

Phonely AI core functionality
User-friendly interface
Regular updates and improvements
Phonely AI

Phonely AI

View

Phonely AI automates phone support with human-like voice agents, handling 1M+ calls. It integrates with your software, offers multilingual support, and reduces costs by 50%

Best For

Enterprises
SMB
Startups
Phonic

Phonic

Next-generation voice AI platform reliability

View

Pricing

Free

Key Features

Phonic core functionality
User-friendly interface
Regular updates and improvements
Phonic

Phonic

View

Phonic is a reliable voice AI platform that builds, observes, and improves conversational agents with real-time intelligence and low latency

Best For

Enterprises
SMB
Startups
Pinecall

Pinecall

All-in-one voice AI platform

View

Pricing

Free

Key Features

Pinecall core functionality
User-friendly interface
Regular updates and improvements
Pinecall

Pinecall

View

Pinecall is an all-in-one AI voice agent platform for no-code building, testing, and deploying. It delivers scalable, enterprise-ready voice solutions that enhance customer experiences across multiple channels

Best For

Enterprises
SMB
Startups
PlayAI

PlayAI

Generate real-time AI voices everywhere

View

Pricing

Free

Key Features

PlayAI core functionality
User-friendly interface
Regular updates and improvements
PlayAI

PlayAI

View

Generate real-time, human-like AI voices and deploy 24/7 voice agents for business. Supports 30+ languages, on-prem deployments, and integrates with apps for actions

Best For

Enterprises
SMB
Startups
Resemble AI

Resemble AI

AI voice generator and deepfake detection

View

Pricing

Free

Key Features

Resemble AI core functionality
User-friendly interface
Regular updates and improvements
Resemble AI

Resemble AI

View

Resemble AI offers generative voice cloning and deepfake detection for secure, scalable voice AI. Create realistic AI voices and protect your brand from manipulated content

Best For

Enterprises
SMB
Startups
Retell AI

Retell AI

AI voice agent platform for calls

View

Pricing

Free

Key Features

Retell AI core functionality
User-friendly interface
Regular updates and improvements
Retell AI

Retell AI

View

Retell AI builds, deploys, and monitors production-ready voice AI agents for scalable call operations. Features include call transfer, appointment booking, IVR navigation, and real-time analytics

Best For

Enterprises
SMB
Startups
Ringly.io

Ringly.io

AI phone agent resolving 70% calls

View

Pricing

Free

Key Features

Ringly.io core functionality
User-friendly interface
Regular updates and improvements
Ringly.io

Ringly.io

View

Ringly.io is an AI phone agent that automates e-commerce calls, resolving 70%+ instantly. It tracks orders, answers questions, and escalates complex issues to humans

Best For

Enterprises
SMB
Startups
Riviera

Riviera

AI voice platform for hotel phones

View

Pricing

Free

Key Features

Riviera core functionality
User-friendly interface
Regular updates and improvements
Riviera

Riviera

View

Riviera is an AI voice agent for hotels that delivers instant, 24/7 guest service, reduces staff workload, and integrates seamlessly with existing phone systems. It provides real-time analytics and ensures bank-level data security

Best For

Enterprises
SMB
Startups
Salient

Salient

AI agents for compliant loan servicing

View

Pricing

Free

Key Features

Salient core functionality
User-friendly interface
Regular updates and improvements
Salient

Salient

View

Salient is an AI loan servicing platform that streamlines onboarding, collections, and compliance, reducing handle times by 60%. It integrates with existing systems to deliver compliant, efficient consumer finance interactions

Best For

Enterprises
SMB
Startups
ServiceAgent

ServiceAgent

AI call answering for home services

View

Pricing

Free

Key Features

ServiceAgent core functionality
User-friendly interface
Regular updates and improvements
ServiceAgent

ServiceAgent

View

AI-powered call answering for home service businesses that books gigs 24/7 and boosts customer satisfaction. Saves time, captures all leads, and turns calls into paid jobs

Best For

Enterprises
SMB
Startups
Simple Phones

Simple Phones

AI-powered call answering and management

View

Pricing

Free

Key Features

Simple Phones core functionality
User-friendly interface
Regular updates and improvements
Simple Phones

Simple Phones

View

Simple Phones uses AI to answer and manage your calls, booking appointments and handling inquiries automatically. It offers customizable AI agents, call logging, and affordable plans starting at $49/month

Best For

Enterprises
SMB
Startups
Sindarin

Sindarin

Accelerated inference cloud for low-latency voice AI

View

Pricing

Free

Key Features

Sindarin core functionality
User-friendly interface
Regular updates and improvements
Sindarin

Sindarin

View

Sindarin is a low-latency Voice AI platform offering instant, accurate, and conversational responses. It enables seamless, enterprise-scale voice interactions with no-code and all-code configuration options

Best For

Enterprises
SMB
Startups
Sixeye

Sixeye

AI-powered calling agents for automation

View

Pricing

Free

Key Features

Sixeye core functionality
User-friendly interface
Regular updates and improvements
Sixeye

Sixeye

View

Sixeye offers AI-powered voice agents that automate calls with human-like responses, reducing costs by 90% and ensuring 24/7 availability. Features include seamless CRM integration, real-time knowledge syncing, and intelligent call transfers

Best For

Enterprises
SMB
Startups
SmooveCall

SmooveCall

AI voice agents for business communication

View

Pricing

Free

Key Features

SmooveCall core functionality
User-friendly interface
Regular updates and improvements
SmooveCall

SmooveCall

View

Smoove Call automates business calls with AI voice agents for lead generation and appointment scheduling, providing 24/7 customer support and seamless integrations

Best For

Enterprises
SMB
Startups
Sophiie AI

Sophiie AI

AI virtual receptionist handling calls instantly

View

Pricing

Free

Key Features

Sophiie AI core functionality
User-friendly interface
Regular updates and improvements
Sophiie AI

Sophiie AI

View

Sophiie AI instantly answers calls, messages, and emails while booking appointments and managing customer interactions to streamline your business

Best For

Enterprises
SMB
Startups
Superu

Superu

AI voice agents for marketing and sales

View

Pricing

Free

Key Features

Superu core functionality
User-friendly interface
Regular updates and improvements
Superu

Superu

View

SuperU is a no-code AI voice platform that automates calls, boosts lead generation, and scales campaigns with real-time analytics. It offers white-label solutions, 100K calls/hour capacity, and compliance-ready features

Best For

Enterprises
SMB
Startups
TalkBud

TalkBud

Intelligent voice companion for natural conversation

View

Pricing

Free

Key Features

TalkBud core functionality
User-friendly interface
Regular updates and improvements
TalkBud

TalkBud

View

TalkBud is an AI voice assistant that engages in natural, real-time conversations to automate tasks and provide personalized support. It helps with scheduling, recommendations, learning, and customer service

Best For

Enterprises
SMB
Startups
TalkForce AI

TalkForce AI

Automate customer service with AI agents

View

Pricing

Free

Key Features

TalkForce AI core functionality
User-friendly interface
Regular updates and improvements
TalkForce AI

TalkForce AI

View

TalkForce AI automates customer service with 24/7 AI virtual agents, boosting efficiency and satisfaction. It handles routine inquiries, appointment scheduling, and seamless human handoffs

Best For

Enterprises
SMB
Startups
Trace

Trace

AI agents complete customer service tasks

View

Pricing

Free

Key Features

Trace core functionality
User-friendly interface
Regular updates and improvements
Trace

Trace

View

Trace is an AI customer service tool that completes tasks independently via secure APIs, providing seamless, multilingual, and compliant support to instantly resolve customer requests

Best For

Enterprises
SMB
Startups
Vapi

Vapi

Build advanced voice AI agents

View

Pricing

Free

Key Features

Vapi core functionality
User-friendly interface
Regular updates and improvements
Vapi

Vapi

View

Vapi is an API-native platform to build and scale advanced multilingual voice AI agents quickly. It enables easy integration, automated testing, and real-time call handling for businesses

Best For

Enterprises
SMB
Startups
VINSI.AI

VINSI.AI

AI phone agents for 24/7 customer service automation

View

Pricing

Free

Key Features

VINSI.AI core functionality
User-friendly interface
Regular updates and improvements
VINSI.AI

VINSI.AI

View

VINSI.AI offers 24/7 AI phone agents that automate customer service, boost response speed, and reduce costs by over 50%

Best For

Enterprises
SMB
Startups
Vogent

Vogent

Build humanlike, intelligent voice AI agents

View

Pricing

Free

Key Features

Vogent core functionality
User-friendly interface
Regular updates and improvements
Vogent

Vogent

View

Vogent builds humanlike voice AI agents fast with no-code flow builder and advanced call automation. Reduce call center costs by 75% with real-time IVR detection and custom conversational models

Best For

Enterprises
SMB
Startups
VoiceAIWrapper

VoiceAIWrapper

White-label multi-provider voice AI platform

View

Pricing

Free

Key Features

VoiceAIWrapper core functionality
User-friendly interface
Regular updates and improvements
VoiceAIWrapper

VoiceAIWrapper

View

VoiceAIWrapper is a white-label platform integrating multiple voice AI providers for agencies to launch and scale voice AI services quickly, boosting revenue with full brand control

Best For

Enterprises
SMB
Startups
VoiceDocs

VoiceDocs

Talk to any document instantly

View

Pricing

Free

Key Features

VoiceDocs core functionality
User-friendly interface
Regular updates and improvements
VoiceDocs

VoiceDocs

View

VoiceDocs lets you talk to any document for instant, real-time answers and insights. Upload PDFs, spreadsheets, or presentations and get natural voice conversations with your data

Best For

Enterprises
SMB
Startups
Voxmo

Voxmo

AI voice agent for appointment scheduling

View

Pricing

Free

Key Features

Voxmo core functionality
User-friendly interface
Regular updates and improvements
Voxmo

Voxmo

View

Voxmo.ai is an AI Voice Agent that qualifies leads, answers questions, and schedules appointments instantly. It ensures zero missed leads with 24/7 automated calling and call summaries

Best For

Enterprises
SMB
Startups
Voyp

Voyp

AI-powered voice assistant for calls

View

Pricing

Free

Key Features

Voyp core functionality
User-friendly interface
Regular updates and improvements
Voyp

Voyp

View

Voyp is an AI-powered call agent that makes appointments and reservations via voice commands. It supports multiple platforms, languages, call recording, and calendar integration for seamless, hands-free calling

Best For

Enterprises
SMB
Startups
WePickUpThePhone.com

WePickUpThePhone.com

AI-powered voice agents for calls

View

Pricing

Free

Key Features

WePickUpThePhone.com core functionality
User-friendly interface
Regular updates and improvements
WePickUpThePhone.com

WePickUpThePhone.com

View

AI-powered voice agents handle calls, bookings, and inquiries 24/7, boosting efficiency and revenue

Best For

Enterprises
SMB
Startups
Cartesia

Cartesia

The fastest ultra-realistic generative voice API

View

Pricing

Free

Key Features

Cartesia core functionality
User-friendly interface
Regular updates and improvements
Cartesia

Cartesia

View

Cartesia helps developers and businesses create real-time, multimodal intelligence applications such as voice generation and on-device AI models. It provides a platform with tools like Sonic API and On-Device models, featuring capabilities for voice changing, voice cloning, and text-to-speech, optimized for speed and realism.

Best For

Enterprises
SMB
Startups
ElevenLabs

ElevenLabs

Text to Speech & AI Voice Generator

View

Pricing

Starting at $5

Key Features

Realistic AI voice models
Low-latency conversational agents
Expressive text-to-speech
ElevenLabs

ElevenLabs

View

ElevenLabs offers creators, developers, and businesses realistic text-to-speech and voice generation capabilities. It achieves this by using AI to convert text into high-quality audio, cloning voices, and dubbing content into multiple languages.

Best For

Startups
SMBs
Enterprise
Floatbot

Floatbot

Build and Deploy GenAI Chat & Voice AI Agents

View

Pricing

Free

Key Features

Floatbot core functionality
User-friendly interface
Regular updates and improvements
Floatbot

Floatbot

View

Floatbot.AI helps enterprises, contact centers, insurance carriers, banks, and BPOs build and deploy GenAI chat and voice AI agents, plus AI agent assistants. Value delivery centers around a no-code/low-code platform using pre-trained industry-specific models, enabling automation of customer engagement and workflow tasks across multiple channels.

Best For

Enterprises
SMB
Startups
Verloop.io

Verloop.io

Generative AI-powered customer support automation.

View

Pricing

Free

Key Features

Verloop.io core functionality
User-friendly interface
Regular updates and improvements
Verloop.io

Verloop.io

View

Verloop.io automates customer support with AI, resolving 90% queries and cutting costs by half. It boosts agent efficiency and delivers 24/7 personalized service for higher CSAT.

Best For

Enterprises
SMB
Startups
Adola AI

Adola AI

AI assistant streamlining business calls.

View

Pricing

Starting at $25

Key Features

Makes reservations
manages appointments
Handles outbound calls
Adola AI

Adola AI

View

Adola automates business calls and bookings with AI assistants, boosting productivity and customer service.

Best For

Startups
SMBs
Mid-market
Callbook.ai

Callbook.ai

Automated human-like business calls system

View

Pricing

Free

Key Features

Callbook.ai core functionality
User-friendly interface
Regular updates and improvements
Callbook.ai

Callbook.ai

View

Callbook AI automates human-like business calls 24/7, improving efficiency and reducing costs. It handles customer service, sales, and lead generation with customizable, natural conversations.

Best For

Enterprises
SMB
Startups
Cygentive

Cygentive

24/7 AI voice agents automating calls

View

Pricing

Free

Key Features

Cygentive core functionality
User-friendly interface
Regular updates and improvements
Cygentive

Cygentive

View

Cygentive’s AI Voice Agents automate 24/7 customer support, lead qualification, and appointment booking, boosting business efficiency and scalability.

Best For

Enterprises
SMB
Startups
Frontdesk | AI Phone Receptionist

Frontdesk | AI Phone Receptionist

24/7 AI receptionist automates calls.

View

Pricing

Free

Key Features

Frontdesk | AI Phone Receptionist core functionality
User-friendly interface
Regular updates and improvements
Frontdesk | AI Phone Receptionist

Frontdesk | AI Phone Receptionist

View

My AI Front Desk is a 24/7 AI receptionist that answers calls, schedules appointments, and texts customers to never miss a business opportunity.

Best For

Enterprises
SMB
Startups
Clerk Chat

Clerk Chat

AI agents for superhuman customer experiences

View

Pricing

Free

Key Features

Clerk Chat core functionality
User-friendly interface
Regular updates and improvements
Clerk Chat

Clerk Chat

View

Clerk Chat powers AI agents for instant, human-like replies via voice, SMS, and RCS, boosting lead qualification and customer engagement.

Best For

Enterprises
SMB
Startups
Automaticall

Automaticall

AI phone assistant answering calls 24/7

View

Pricing

Free

Key Features

Automaticall core functionality
User-friendly interface
Regular updates and improvements
Automaticall

Automaticall

View

Automaticall is an AI phone robot that answers calls 24/7, books appointments, and blocks spam automatically. It integrates with your calendar for smart, human-like call handling to never miss a business opportunity.

Best For

Enterprises
SMB
Startups
Simple AI

Simple AI

Enterprise-ready AI phone agents deployed fast

View

Pricing

Free

Key Features

Simple AI core functionality
User-friendly interface
Regular updates and improvements
Simple AI

Simple AI

View

Simple AI deploys enterprise-ready voice agents that handle thousands of calls with human-like conversations, 24/7. It features warm call transfer, multilingual support, and real-time knowledge base access for efficient customer engagement.

Best For

Enterprises
SMB
Startups
AutoCalls.ai

AutoCalls.ai

No-code AI platform automating phone calls

View

Pricing

Free

Key Features

AutoCalls.ai core functionality
User-friendly interface
Regular updates and improvements
AutoCalls.ai

AutoCalls.ai

View

Autocalls.ai automates inbound and outbound calls with no-code AI voice agents for appointment booking, lead qualification, and customer support. Increase efficiency, scale conversations, and never miss a call.

Best For

Enterprises
SMB
Startups

Frequently Asked Questions

What are voice AI agents?

Voice AI agents are software tools that use voice recognition and AI to automate phone calls and conversations.

What can voice AI agents do?

They can handle calls, answer questions, book appointments, and provide customer support without human help.

How do voice AI agents work?

They convert speech to text, understand intent with AI, and respond via natural voice in real time.

Are voice AI agents easy to set up?

Most tools offer simple setup with integrations and pre-built templates, letting you start within minutes.

Are voice AI agents free?

Some offer free trials, but most have paid plans starting around $20 per month.

What is the common voice AI agents pricing?

Typical pricing ranges from $20 to $100 monthly, depending on features and call volume.

What are the types of voice AI agents?

Types include virtual assistants, outbound call agents, customer support bots, and appointment schedulers.

Do voice AI agents work with email?

Many integrate with email to send notifications, summaries, or follow-ups automatically.

What are the best voice AI agents tools?

Popular tools include Google Dialogflow, Amazon Lex, Voiceflow, and Twilio Autopilot.

What are common voice AI agents integrations?

They often integrate with CRM, helpdesk software, calendar apps, and cloud telephony platforms.