Vapi - Alternatives & Competitors
Vapi
Vapi provides a configurable API platform for developers to build and deploy voice AI agents for inbound and outbound call handling, scaling phone operations efficiently.
Home page: https://vapi.ai

Ranked by Relevance
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1
Vagent Voice-enabled interface for AI agent automation
Vagent is a tool that enables voice interaction with custom AI agents through a clean interface, requiring only a webhook integration and supporting 60+ languages.
- Free
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2
Autocalls.ai AI voice agents for customer support
Autocalls.ai is a no-code platform that creates AI voice agents to automate both inbound and outbound calls in 40+ languages. The platform enables businesses to handle customer support, appointment scheduling, and sales calls without human intervention.
- Paid
- From 27$
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3
AgentVoice The voice AI customers add to speed dial
AgentVoice is an AI-powered platform providing voice agents to automate inbound and outbound calls for tasks like lead qualification, appointment booking, and customer support. It offers seamless integration and customizable workflows via a no-code interface.
- Paid
- From 20$
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4
VINSI.AI AI Phone Agents: The Future of Customer Experience
VINSI.AI provides AI-powered phone agent solutions for businesses, offering human-like voice interactions, 24/7 availability, and cost-efficient customer service automation across multiple industries.
- Contact for Pricing
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5
Vogent AI that talks on the phone with human-like authenticity
Vogent is an advanced voice AI platform that makes automated phone calls with extremely low latency and human-like conversation capabilities, designed for healthcare, construction, logistics, and travel industries.
- Freemium
- From 5$
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6
Voyp Your AI Call Agent - Voice Over Your Phone
Voyp is an AI-powered voice assistant app that helps users make appointments, reservations, and phone calls through voice commands or text input. The app offers multiple language support, call recording, and calendar integration for seamless communication management.
- Freemium
- From 3$
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7
CallFluent AI Automate calls with AI phone agents that sound human
CallFluent AI offers AI-powered phone agents that handle calls 24/7, turning missed calls into revenue opportunities. It integrates with popular platforms and provides human-like voice interactions.
- Paid
- From 37$
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8
VOCALLS Voice-first Contact Center AI Conversation Platform
VOCALLS provides a voice-first AI conversation platform designed to automate contact center operations, enhance customer experience, and empower agents.
- Contact for Pricing
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9
Voho AI Voice Agents at Scale
Voho provides AI-powered voice agents to automate phone calls, manage inbound calls, answer customer questions, and generate leads.
- Free Trial
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10
Voiceowl.ai Close more calls with voice virtual agents with human-like experience.
Voiceowl.ai provides India's first purpose-built Generative AI Contact Center for enterprises, using AI voice virtual agents to automate lead qualification, verification, and connection, accelerating sales and marketing.
- Contact for Pricing
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11
Retell AI Supercharge your Call Operations with Voice AI
Retell AI provides a platform to build, test, deploy, and monitor production-ready AI voice agents at scale, enhancing call center operations and efficiency.
- Usage Based
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12
PolyAI The world's most lifelike voice AI for customer service
PolyAI is an enterprise-grade voice AI platform that handles customer service calls with natural conversation abilities, resolving over 50% of calls while maintaining brand experience across multiple industries.
- Usage Based
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13
Synthflow Effortless Human-Like AI Phone Calls
Synthflow is an AI-powered phone call platform that enables businesses to build no-code AI voice agents for automated customer interactions, handling both inbound and outbound calls with natural conversational abilities across 20+ languages.
- Freemium
- From 29$
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14
LangCall AI That Makes and Answers Phone Calls
LangCall is an AI-powered service that handles both inbound and outbound phone calls. It uses AI agents to manage conversations, filter calls, and provide 24/7 support.
- Paid
- From 6$
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15
AI call assist Revolutionize Calls with AI
AI call assist revolutionizes call management with instant, accurate, and human-like responses to every inbound call 24/7. Enhance customer satisfaction and operational efficiency by ensuring no call goes unanswered.
- Paid
- From 349$
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16
WePickUpThePhone.com Your Business, Always Connected with Voice AI
WePickUpThePhone.com provides AI-powered voice agents that handle calls, manage bookings, and answer customer inquiries, ensuring businesses stay connected 24/7.
- Paid
- From 122$
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17
VANI Artificial Human Intelligence to manage incoming calls just by your voice
VANI is a voice assistant application designed to manage incoming phone calls using voice commands for hands-free operation.
- Free
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18
AI Caller Future of automated phone calls with Gen AI
AI Caller automates outbound phone calls using hyper-realistic AI voices for tasks like lead qualification, feedback collection, and data gathering. It offers scalable calling solutions through a web portal or API integration.
- Freemium
- From 49$
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19
Telezen Whitelabel Vapi AI with the Telezen template
Telezen offers a powerful template built with Next.js, Postgres, and Drizzle for creating Voice AI SaaS. Get started with your own Vapi AI platform in minutes.
- Pay Once
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20
Adola AI-powered voice assistants for seamless business communication
Adola is an AI-powered phone assistant platform that handles business calls, appointments, and customer interactions through customizable voice bots with multilingual support.
- Freemium
- From 25$
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21
TestAI Automated AI Voice Agent Testing
TestAI is an automated platform that ensures the performance, accuracy, and reliability of voice and chat agents. It offers real-world simulations, scenario testing, and trust & safety reporting, delivering flawless AI evaluations in minutes.
- Paid
- From 12$
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22
Watto AI Build AI Voice Agents For Every Use Case
Watto AI simplifies conversational AI, enabling businesses to create voice bots for lead collection, customer support automation, and natural interactions without coding.
- Paid
- From 5$
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23
Slang.ai Voice AI Built for Restaurants - Answer every call intelligently
Slang.ai is a restaurant-focused voice AI system that provides 24/7 automated phone answering, reservation management, and customer service. It handles multiple calls simultaneously while maintaining a natural, customizable voice experience.
- Paid
- From 199$
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24
Nova Echo AI The Most Advanced Voice AI Employees for Real Human-Like Phone Calls
Nova Echo AI is an advanced voice AI platform that conducts real phone calls for sales and customer service, supporting 11 languages with natural language understanding capabilities and integrated CRM functionality.
- Usage Based
- From 333$
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25
struct.app AI Voice Agents for Every Industry
Struct provides customizable AI voice agents to automate call centers, support lines, and customer communications. Enhance business operations across various industries with AI-powered voice solutions.
- Contact for Pricing
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26
vocera.ai Empowering Voice AI Startups and Enterprises
Cekura offers scalable Voice AI solutions for startups and enterprises, with flexible pricing and dedicated support.
- Paid
- From 500$
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27
Voctiv Omnichannel Generative AI Communication Platform
Voctiv is an award-winning generative AI platform that revolutionizes business communication by enabling effortless customer engagement across voice and messaging channels.
- Freemium
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28
AloAi Voice Analytics AI-powered call transcription and analytics for business intelligence
AloAi Voice Analytics is an AI-powered solution that transcribes calls, detects sentiment, analyzes keywords, and provides comprehensive voice analytics for business communications.
- Freemium
- From 30$
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29
ZenCall Simplify Your Calls with a Virtual Assistant.
ZenCall offers an AI-powered virtual assistant to manage your calls, providing instant answering, professional routing, and efficient outbound call handling.
- Free Trial
- From 15$
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30
TALKR Your Virtual Assistant on the Phone
TALKR is a comprehensive AI-powered callbot platform that provides omnichannel virtual assistants for business communication, offering automated phone support, appointment scheduling, and customer service solutions with natural language processing capabilities.
- Usage Based
- From 14$
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31
AI Haggler Let AI handle the calls you avoid - from business inquiries to price negotiations
AI Haggler is an AI-powered phone agent that makes calls on your behalf to gather information, book appointments, and negotiate prices with businesses and hotels in 25 different languages.
- Usage Based
- From 5$
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32
Callin.io Your Brand. Your Agents. Our AI. White-label AI Calls.
Callin.io provides customizable, white-label AI phone agents for businesses to handle inbound and outbound calls 24/7. Enhance customer service, capture leads, and automate tasks like appointment booking and FAQ handling with multilingual conversational AI.
- Free Trial
- From 30$
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33
Virtual Sapiens AI-Powered Communication Coach for Professional Development
Virtual Sapiens is a comprehensive AI communication coaching platform that uses patented behavioral AI technology to help professionals assess, improve, and master their communication skills through real-time feedback and analytics.
- Freemium
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34
MetaVoice Reimagining AI voice experiences.
MetaVoice is re-architecting AI models (STT, TTS, LLMs) to create natural, reliable conversational voice experiences, aiming for plug-and-play voice AI solutions.
- Contact for Pricing
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35
SiteAgent Turn Conversations into Conversions with Voice AI
SiteAgent enhances website engagement and conversion rates with a voice-based AI agent. It offers 24/7 personalized customer support, boosting sales and improving customer satisfaction.
- Contact for Pricing
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36
UserCall Faster & Deeper User Insights via AI Agent Moderated Voice Interviews
UserCall offers AI-powered voice interviews that provide 10x deeper customer insights than traditional surveys, using smart AI agents trained in UX research methods to conduct automated user interviews with intelligent follow-up questions.
- Paid
- From 69$
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37
Inya.ai Agents That Feel Human – Intelligent, Engaging, and Always Available
Inya.ai is a no-code platform for building and deploying customizable GenAI-powered conversational agents designed for human-like interactions across various business functions.
- Contact for Pricing
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38
ContactSwing AI Voice Agent that Makes and Answers Calls Like a Human
ContactSwing provides a 24/7 AI Voice Agent for automating inbound and outbound calls across sales, support, and operations. Enhance lead capture and customer service with human-like conversational AI.
- Free Trial
- From 25$
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39
Soca AI Genesist The most powerful AI agent platform
Soca AI Genesist is an enterprise-grade no-code platform for creating and managing AI agents that can handle multilingual conversations, automate workflows, and process complex tasks with advanced voice AI capabilities.
- Contact for Pricing
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40
AIReception The First Conversational AI Voice Assistant Your Customers Deserve
AIReception is an AI-powered virtual receptionist platform that provides 24/7 customer service with human-like voice interactions, helping businesses manage calls efficiently and professionally.
- Paid
- From 29$
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41
Vapify White-Label Platform for Vapi.ai Voice Agents
Vapify offers a white-label platform for Vapi.ai, allowing agencies to resell AI voice agents under their own brand, increasing revenue and brand control.
- Freemium
- From 19$
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42
cekura.ai Testing and Monitoring Platform for Voice AI Agents
Cekura is a platform designed for testing and monitoring Voice AI agents, enabling developers to ensure seamless conversational experiences across various scenarios before launch.
- Free Trial
- From 500$
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43
vohoai.com AI voice agents at scale
Voho provides scalable AI voice agents designed to automate inbound and outbound business phone calls, handling customer service, lead qualification, and appointment booking.
- Freemium
-
44
Vida AI Phone Agents for Business
Vida provides AI phone agents designed to handle business calls and texts 24/7, capable of scheduling appointments, taking orders, providing support, and integrating with existing workflows.
- Freemium
- From 100$
-
45
RingConnect AI Voice Calls that Drives More Revenue
RingConnect offers enterprise-grade Voice AI to manage end-to-end calling operations autonomously, 24/7, handling tasks from lead qualification to customer retention.
- Contact for Pricing
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46
Millis AI Build Next-Gen Voice Agents with 500ms Latency
Millis AI enables the effortless creation of advanced, LLM-based voice applications with ultra-low latency. It's the fastest on the market, designed for both developers and non-technical users.
- Usage Based
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47
Gnani.ai Industry’s most comprehensive Multimodal & Multilingual Agentic AI Platform
Gnani.ai offers a unified, multimodal, and multilingual Agentic AI platform designed for enterprises to enhance agent performance, customer experience, and operational efficiency.
- Contact for Pricing
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48
VoiceOps Understand your customer calls at scale
VoiceOps is an AI-powered platform that analyzes customer calls to provide actionable intelligence for sales coaching, compliance monitoring, and market analysis, helping businesses optimize their customer interactions and drive growth.
- Contact for Pricing
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49
Deepgram The Voice AI Platform for Developers
Deepgram provides APIs for speech-to-text, text-to-speech, and speech-to-speech voice agents, enabling developers to build voice AI products and features.
- Usage Based
-
50
agent4.ai Automate Calls, Reservations, and Waitlists to Drive Growth.
Revmo AI automates calls, reservations, and waitlists for businesses, enhancing customer service and increasing revenue. It's designed to handle high call volumes and streamline operations.
- Contact for Pricing
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