Alternatives to VoiceX
Compare VoiceX alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to VoiceX in 2026. Compare features, ratings, user reviews, pricing, and more from VoiceX competitors and alternatives in order to make an informed decision for your business.
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1
MiniMax Speech 2.8
MiniMax
MiniMax Speech 2.8 is a next-generation AI speech model built to make synthetic voice feel alive, expressive, and deeply human. It focuses on performance in real-world voice agent scenarios, combining ultra-fast response, richer emotional expression, cleaner audio, and stronger cross-lingual performance for products that need natural spoken interaction. Speech 2.8 is designed to reduce the distance between AI voice and real human communication, giving developers and creators more control over how a voice sounds, reacts, and carries meaning. It supports flexible emotion control, allowing users to shape delivery with moods, tone, and expressive direction instead of relying on flat or robotic speech. It can produce speech with more natural pauses, cadence, emphasis, and emotional texture, helping AI characters, assistants, narrators, and interactive agents sound more believable across longer conversations. -
2
Cartesia Ink-Whisper
Cartesia
Cartesia Ink is a family of real-time streaming speech-to-text (STT) models designed to power fast, natural conversations in voice AI applications, acting as the “voice input” layer that converts spoken language into accurate text instantly. Its flagship model, Ink-Whisper, is specifically engineered for conversational environments, delivering ultra-low latency transcription with a time-to-complete-transcript as fast as 66 milliseconds, enabling fluid, human-like interactions without noticeable delays. Unlike traditional transcription systems built for batch processing, Ink is optimized for live dialogue, handling fragmented, variable-length audio through dynamic chunking, which reduces errors and improves responsiveness during pauses, interruptions, or rapid exchanges.Starting Price: $4 per month -
3
smallest.ai
smallest.ai
Smallest.ai is a real-time AI platform designed to deliver hyper-personalized voice experiences with minimal latency and high scalability. Its flagship products, Waves and Atoms, enable users to generate human-like AI voices and deploy real-time AI agents for customer interactions. Waves offers ultra-realistic text-to-speech capabilities, supporting over 30 languages and 100 accents, with sub-100ms API latency for instant voice generation. It also features instant voice cloning, allowing users to replicate any voice with just a 5-second audio sample, making it ideal for personalized branding and content creation. Atoms provides AI agents capable of handling customer calls, offering seamless, natural-sounding conversations without human intervention. Both products are designed for easy integration, offering scalable APIs and Python SDKs to facilitate deployment across various platforms.Starting Price: $5 per month -
4
FonadaLabs
FonadaLabs
FonadaLabs is a voice AI platform that provides enterprise-grade infrastructure and APIs for building voice agents on Indian telephony networks. The platform offers a complete voice pipeline that includes telephony hosting, noise cancellation, speech recognition, voice models, and text-to-speech capabilities within a unified API environment. FonadaLabs supports over 23 Indian languages with speech recognition optimized for regional accents and telephony use cases. The platform enables real-time voice streaming with ultra-low latency, enterprise security, and India-based data residency for compliance and sovereignty requirements. Businesses can also leverage specialized voice agent language models, tool-calling support, and natural-sounding Indian voice generation for customer interactions and automation.Starting Price: $5 -
5
NanoVoiceTM
My Voice AI
My Voice AI’s first product, NanoVoiceTM uses tinyML to verify speakers in real-time, even on ultra-low power edge AI platforms. Our technology is patented, with our world-class speech scientists developing the next generation of voice AI innovation, beyond identity. Independent of any language working in real-world conditions and on any device. From cloud to mobile phones and even ultra-low powered chips. Pure science. Detecting recordings and spoofing attempts, verifying that the right person is saying the random digit passcode. Voice is the fastest-growing market in technology today. Speech is the fundamental means of human communication. All cultures persuade, inform and build relationships primarily through speech. The voice user interface has exploded in popularity in recent years where speech recognition technology enables users to communicate with technology using their voice only. -
6
Cartesia Sonic-3
Cartesia
Cartesia Sonic-3 is a real-time, streaming text-to-speech (TTS) model designed to generate ultra-realistic, expressive voice output with extremely low latency, enabling AI systems to speak as fluidly as humans in live interactions. Built on advanced state space model architecture, Sonic delivers high-quality speech while achieving near-instant response times, with audio generation beginning in as little as 40–100 milliseconds, making conversations feel seamless rather than delayed. It is optimized for conversational AI use cases, acting as the “voice layer” for AI agents by converting text into natural-sounding speech that includes emotional nuance such as excitement, empathy, or even laughter. It supports more than 40 languages with native-level voices and accent localization, allowing developers to build globally accessible applications with consistent quality across regions.Starting Price: $4 per month -
7
Gemini 3.8 Flash TTS
Google
Gemini 3.8 Flash TTS is Google’s expressive text-to-speech model for creating custom voices, directed performances, and multilingual audio experiences. The model can generate original voices from natural-language prompts by specifying characteristics such as role, accent, tone, pacing, and vocal style across more than 100 languages and dialects. Users can also replicate an authorized voice from a short audio sample, with consent verification, SynthID watermarking, and C2PA credentials supporting responsible voice creation. Gemini 3.8 Flash TTS provides line-by-line performance control, long-form speech generation, two-speaker scene staging, and support for nonverbal cues such as laughs, sighs, gasps, and conversational backchanneling. It is suited to use cases including games, audiobooks, podcasts, dubbing, interactive voice agents, branded audio, and media localization. -
8
Sarvam Samvaad
Sarvam
Sarvam Conversational Agents (Sarvam Samvaad) is an enterprise-grade conversational AI platform designed to help organizations build, deploy, and scale intelligent, human-like agents across multiple communication channels. It enables businesses to run voice calls, WhatsApp conversations, in-app chat, and web interactions from a single unified system, maintaining the same agent context and memory regardless of where the interaction occurs. It integrates deeply with enterprise systems such as CRM, core banking, and payment infrastructure, allowing agents to pull real-time customer data, execute workflows, and push outcomes back into business systems automatically. It supports multilingual communication, particularly across Indian languages, enabling agents to understand complex phrases, colloquial speech, alphanumeric inputs, and proper nouns with high accuracy. It is built for production environments, allowing enterprises to quickly move from pilot to full deployment. -
9
Famulor
Famulor
Famulor is an AI-powered intelligent telephony and communication automation platform that lets businesses automatically handle inbound and outbound phone calls, live chat, and messaging via a single AI assistant built with natural language understanding and contextual conversation flows, eliminating traditional menu-driven IVRs with human-like interactions that understand intent and respond in under a second. It uses ultra-fast speech recognition and advanced AI models to conduct real-time voice conversations, book appointments across multiple calendars, qualify leads, follow up with customers, confirm reservations, conduct surveys, and complete business tasks 24/7 without code, using a visual flow builder and deep integrations with CRMs, calendars, helpdesks, and other systems. Famulor also supports omnichannel automation across voice, chat, WhatsApp, and Meta Messenger with unified logic, scalable parallel conversations, and campaign management tools for outbound outreach.Starting Price: Free -
10
HoomanLabs
HoomanLabs
HoomanLabs VoiceAI is an intelligent AI voice agent platform that automates customer interactions through natural, human-like voice conversations. Built for businesses seeking to scale their customer support, sales outreach, and CRM engagement, VoiceAI delivers 24/7 voice-enabled automation with conversational intelligence.Starting Price: ₹7.5/min -
11
TEN
TEN
TEN (Transformative Extensions Network) is an open source framework designed to empower developers to build real-time multimodal AI agents capable of voice, video, text, image, and data-stream interaction with ultra-low latency. It includes a full ecosystem, TEN Turn Detection, TEN Agent, and TMAN Designer, allowing developers to rapidly assemble human-like, responsive agents that can see, speak, hear, and interact. With support for languages like Python, C++, and Go, it offers flexible deployment on both edge and cloud environments. Using components like graph-based workflow design, drag-and-drop UI (via TMAN Designer), and reusable extensions such as real-time avatars, RAG (Retrieval-Augmented Generation), and image generation, TEN enables highly customizable, scalable agent development with minimal code.Starting Price: Free -
12
Gemini 3.8 Live
Google
Gemini 3.8 Live is Google DeepMind’s real-time speech-to-speech AI model for building conversational voice applications and interactive agents. The model can maintain natural dialogue while reasoning, using tools, and carrying out tasks during an ongoing conversation. Asynchronous function calling allows applications to execute API and tool requests in the background while Gemini continues streaming audio responses to the user. Gemini 3.8 Live can also incorporate live visual context, enabling agents to respond based on what users say and what the system can see. It supports more than 97 languages, maintains accent consistency, and is designed to accurately interpret alphanumeric information such as confirmation codes, claim numbers, and technical data. Gemini 3.8 Live is available through the Gemini Live API and Google AI Studio for developers building customer service agents, assistants, training applications, and other voice-first experiences. -
13
Sonant
Sonant
Sonant is an AI receptionist built exclusively for property & casualty insurance agencies, enabling them to convert routine inbound calls into real revenue without adding staff. It provides 24/7 personalized, human-like voice interactions, instantly recognizes callers, captures quote or servicing requests, schedules appointments, routes calls to agents when needed, and automatically summarizes conversations to feed into agency systems. Sonant is multilingual (even within a single call), scales concurrently across many calls, and integrates with major Agency Management Systems (AMS) like EZLynx, Momentum, QQCatalyst, HawkSoft, AMS360, AgencyZoom, Zywave, InsuredMine, and others, as well as calendars and automation tools. It’s optimized for ultra-low latency and is “tuned” for insurance workflows, with guardrails that prevent it from discussing detailed coverage. -
14
Svalync
Svalync
We've build AI tools—Workflow AI, Voice AI, and Chatbot AI—that fully automate complex business processes, eliminating the need for human intervention and maximizing efficiency. Conversational Voice AI: The fastest in the industry, with ultra-low latency (400ms-800ms) for natural, real-time interactions. Workflow AI: Customizable to automate even the most intricate business processes based on specific company needs. Customers can bring in their own Internal CRM's in-order to process the data where human intervention was needed. Chatbot AI: Capable of resolving up to 80% of customer support inquiries without human intervention, this results in faster resolution and better customer experience.Starting Price: $49/month -
15
Leaping AI
Leaping AI
Leaping AI creates voice agents for businesses with high call volumes (>100k calls a year). Our voice AI agents are human-like, handle complex workflows, and automate up to 70% of customer support calls while maintaining 90% customer satisfaction. They get better over time. Our platform allows the deployment of powerful human-like voice AI agents for any customer support and sales support use case. There is a simple user interface to set up multi-stage agents with simple English prompt instructions for behavior and transitions. Agents can speak in multiple languages (English, German, Spanish, Arabic, etc.) and be plugged into your infrastructure with API connectors. All the calls are recorded and can be listened to and analyzed in our platform.Starting Price: $1000/month -
16
VoAgents
VoAgents.ai
VoAgents.ai offers a cutting-edge AI voice agent solution designed to reshape the way businesses interact with customers. Capable of managing both inbound and outbound calls, our AI-driven agents simulate natural and human-like conversations. VoAgents.ai is an advanced AI voice agent platform built to transform how businesses connect with their customers. Designed to handle both inbound and outbound calls, our AI agents deliver natural, human-like conversations that elevate customer engagement and streamline operations. Whether you're managing sales, support, follow-ups, or appointment scheduling, VoAgents.ai ensures consistent, 24/7 communication across industries like iGaming, marketing, real estate, restaurants, retail, and finance. Our voice agents are trained to understand your business needs, respond intelligently, and integrate seamlessly with your existing CRM and workflows.Starting Price: $99/month -
17
EBoo
EBoo.ai
EBoo is a real-time AI voice platform that enables businesses to build, deploy, and manage intelligent voice agents for customer support, sales, and operational use cases. The platform automates voice-based interactions such as inbound customer queries, outbound follow-ups, lead qualification, appointment scheduling, and routine operational calls with natural, human-like conversations. EBoo allows teams to design and customize AI voice agents based on their specific workflows and business needs. It integrates seamlessly with existing systems and tools, enabling smooth data exchange and automated actions during live calls. The platform is built for scalability, ensuring reliable performance even at high call volumes.Starting Price: $49/month -
18
nPathi
nPathi
nPathi AI Agent is an intelligent voice AI solution that integrates natively with ViciDial. Your AI agents process campaigns exactly like human agents - with full visibility in ViciDial dashboard. Key features: - Native ViciDial integration - AI agents appear as regular agents in campaigns - Visual Pathway Builder - No-code drag-and-drop conversation designer - Real-time monitoring and disposition codes - 260+ OAuth integrations (CRM, calendars, webhooks) - Multi-language support - 100+ languages - Ultra-low latency (<500ms response time) - Lead routing and qualification - Automatic CRM updates post-call - Call recording and transcripts - Scale to 2000+ concurrent calls Use cases: Outbound sales campaigns, lead qualification, appointment setting, customer surveys, payment reminders, reactivation campaigns, customer support. Deploy AI agents that handle calls 24/7 while your human agents focus on high-value conversations.Starting Price: $49/month -
19
Oli AI
Oli AI
Oli AI is an enterprise conversational AI platform that helps businesses automate and scale customer interactions across voice and chat channels. Using human-like AI voice and chat agents, Oli AI supports use cases including customer support, lead engagement, collections, appointment reminders, follow-ups, and multilingual customer interactions. Built for high-volume enterprise environments, Oli AI helps organisations improve operational efficiency, increase engagement capacity, and deliver consistent customer experiences without scaling teams at the same pace. Oli AI serves businesses across BFSI, NBFC, Insurance, Healthcare, Retail, E-commerce, EdTech, Logistics, and Travel.Starting Price: $0.08 per minute -
20
Bolna
Bolna
Seamlessly onboard and scale your entire front desk operations to pick up every call. You do not need to be experienced with prompt engineering. We provide demo agents and templates to help you get started. Additionally, our enterprise plans include hands-on assistance in creating and testing your agents. We have integrations with the most natural AI voices that deliver human-like conversations. You can choose the voice that suits your use case perfectly. We already have integrations with leading CRMs and have a knowledge base where you can add documents. Bolna is the end-to-end open source production-ready framework for quickly building LLM-based voice-driven conversational applications. Automate all your customer conversations by building human-like voice AI agents in minutes. You can design your own functions and use them in Bolna. -
21
Gemini 3.8 Flash-Lite TTS
Google
Gemini 3.8 Flash-Lite TTS is Google’s cost-efficient text-to-speech model designed for high-volume dubbing, audio production, and expressive voice-agent applications. The model provides fine-grained control over tone, pacing, expressive nuance, and line-by-line vocal delivery. It supports long-form speech generation while maintaining natural pacing, voice quality, and speaker consistency across extended content. Native two-speaker scene staging enables multi-turn dialogue with distinct voices and natural conversational turn-taking from a single script. Gemini 3.8 Flash-Lite TTS supports more than 100 languages and can add nonverbal cues and backchanneling to create more natural conversational audio. The model is available through the Gemini API and Google AI Studio, with deployment through Google Vids and planned enterprise availability through Gemini Enterprise. -
22
Knovvu Text-to-Speech
Sestek
Deliver human-like and personalized experiences to your customers and improve their conversational journeys. Our advanced speech synthesis technology delivers human-sounding voices that customers enjoy interacting with. This is the key driver behind increasing self-service rates in customer-facing processes. TTS technology is essential for any self-service application, but it has to be a human-like voice for an improved experience. With our 2 decades of expertise, our TTS voices can engage with customers as fluently as a live agent. When customers can interact with systems seamlessly, process automation and self-service rates increase. This means most valuable agent time is saved, and operational costs are lowered. Text-to-Speech (TTS) is a powerful speech synthesis technology that can vocalize written text into audible speech with a human-like voice. The technology helps businesses to deliver high-quality self-service applications to customers while improving the experience. -
23
Pipecat
Pipecat
Pipecat is an open source framework and ecosystem for building real-time voice and multimodal conversational AI agents. It gives developers everything they need to create, deploy, and scale AI applications that can see, hear, and speak, while orchestrating audio, video, AI services, transports, and conversation pipelines with ultra-low latency. The core Pipecat framework is a Python-based system for building voice and multimodal AI pipelines, helping teams connect components such as speech-to-text, LLMs, text-to-speech, vision, video, transports, and business logic without manually wiring every service from scratch. Pipecat is designed to be vendor-neutral and composable, supporting more than 100 AI services so developers can choose the models and providers that fit each use case. Its ecosystem includes Pipecat Subagents for coordinating specialized agents with handoff, task dispatch, and distributed deployment.Starting Price: Free -
24
VoiceQuik
LDT Technology
VoiceQuik is a cutting-edge AI Chatbot Assistant platform made to assist companies in automating customer encounters via digital channels, chat, SMS, WhatsApp, and voice calls. With the help of the platform, businesses can create human-like AI voice bots that can manage orders, schedule appointments, answer calls, respond to client enquiries, and provide real-time support with minimal latency and high dependability. Some of its features are as following :- 1.> HD Voice Calling – Deliver crystal-clear communication quality with ultra-smooth and reliable HD voice calling support for businesses and customers. 2.> Automated Calling Software – Automate customer calls, appointment reminders, follow-ups, lead qualification, and support interactions without manual effort. 3.> AI Personal Voice Assistant – Transform customer engagement with an AI personal voice assistant that can answer calls, guide users, and resolve queries 24/7.Starting Price: $49 -
25
Amazon Nova 2 Sonic
Amazon
Nova 2 Sonic is Amazon’s real-time speech-to-speech model designed to deliver natural, flowing voice interactions without relying on separate systems for text and audio. It combines speech recognition, speech generation, and text processing in a single model, enabling smooth, human-like conversations that can shift effortlessly between voice and text. With expanded multilingual support and expressive voice options, it produces responses that sound more lifelike and contextually aware. Its one-million-token context window allows for long, continuous interactions without losing track of prior details. It supports asynchronous task handling, meaning users can continue speaking, change topics, or ask follow-up questions while background tasks, such as searching for information or completing a request, continue uninterrupted. This makes voice experiences feel more fluid and less bound by traditional turn-based dialog constraints. -
26
Audiosonic
Writesonic
AI Voice Generator - Bring Your Content to Life with Audiosonic. Transform Your Content into Realistic Audio with Audiosonic's Text-to-Speech and Voice AI Capabilities—Perfect for Marketing, Sales, Education, Podcasts, and more. Say goodbye to monotone and robotic-voiceovers. Audiosonic - the best AI voice generator brings you lifelike and engaging audio, making it almost indistinguishable from human speech. Why get lost in translation? Bridge language barriers effortlessly with Audiosonic's multilingual capabilities and reach a global audience. (More languages coming soon!) Amplify your message instantly with Audiosonic. Convert your thoughtfully written text into captivating, high-quality, and human-like audio in seconds. Experience the power of audio generation at your fingertips. From Chatsonic's interactive conversations to AI Article Writer's compelling stories, Writesonic now takes content creation to the next level. Generate text and convert it into lifelike audio. -
27
Alan AI
Alan AI
Alan Studio, a simple but powerful IDE, is tailored to the challenges of voice interface design. Write and test conversational scenarios, maintain dialog versions and publish the results to a sandbox or the production environment. Focus on bigger things and let Alan take care of the rest. Alan captures key data points such as users' utterances, frequency of use and session length to let you see how customers interact with a voice assistant in your app. Leverage this data to understand users' behavior and flows, identify unhandled voice commands and optimize the voice assistant effectiveness. Alan provisions and handles the infrastructure required to scale, plan, and maintain voice deployments. To integrate with Alan, you only need to embed a lightweight client SDK in your app. Build a chatbot for your app to answer frequent user questions, handle common requests or just keep human-like conversations with your customers. -
28
Rekam AI
Rekam AI
Rekam AI is an all-in-one voice creation platform offering text to speech, speech to text, voice cloning, and AI voice generation. It uses high-quality, human-like voice models to transform written text into natural-sounding audio. Rekam AI provides a free text-to-speech tool that allows users to generate lifelike narration instantly. The platform includes a curated voice library with multiple male and female voices across accents and tones. Voice cloning enables users to create realistic digital voice replicas using short audio samples. Rekam AI also supports accurate speech-to-text transcription for meetings, interviews, and content creation. Overall, it serves as a complete voice studio for modern audio production.Starting Price: $8.50/month -
29
Voisi
Teknikforce
Voisi is an innovative AI-powered toolkit that revolutionizes the way you create, manage, and utilize voice and language content. Ideal for businesses, educators, content creators, and developers, Voisi offers a comprehensive suite of tools designed to enhance and streamline your audio and linguistic needs. Whether you're looking to generate lifelike speech from text, transcribe spoken words into written form, or translate audio across multiple languages, Voisi provides state-of-the-art solutions that are both powerful and easy to use. Features of Voisi: Text-to-Speech Conversion: Voisi enables users to convert written text into natural, human-like speech in a variety of languages and accents. This feature is perfect for creating voice-overs, narrations, and interactive voice responses. Speech-to-Text Transcription: Transform audio files into text quickly and accurately.Starting Price: $67/year/user -
30
Voicing AI
Voicing AI
Voicing AI is an enterprise-grade agentic voice AI platform designed to automate customer interactions through humanlike voice agents that can both converse and take real-time actions during calls. It enables businesses to handle inbound and outbound phone calls 24/7 using AI agents that understand queries, respond naturally, and execute tasks such as updating CRM systems, retrieving data, or completing workflows without human intervention. It is built around proprietary “large action models” that allow agents not only to communicate but also to perform operations across integrated systems, significantly accelerating task execution. It supports multilingual conversations in over 20–30 languages and incorporates high emotional and contextual intelligence to handle complex customer interactions with accuracy and empathy. -
31
PlayAI
PlayAI
PlayAI is a voice intelligence platform that enables businesses to create highly realistic, human-like AI voices for a variety of applications. The platform provides tools for building voice agents that can be deployed across web platforms, mobile apps, and phone systems. PlayAI's voice models are designed to sound fluid and emotive, enhancing customer support, personal assistance, and even front desk interactions. With flexible deployment options, the platform supports applications like voiceover creation, podcasts, and more, making it an ideal solution for companies looking to integrate conversational AI into their services. -
32
Cartesia Sonic-3.6
Cartesia
Sonic is a real-time text-to-speech model built for voice agents, combining natural delivery, sub-90ms latency, and native support for more than 40 languages. It is designed to make voice interactions feel effortless, with tone that adjusts to context, consistent pacing, and speech that follows the natural rhythm of conversation. By default, Sonic interprets the emotional subtext of a transcript and calibrates delivery automatically, while non-verbal expressions such as laughter can be inserted directly into the text. The model follows transcripts faithfully, produces clean audio across languages and voices, and handles alphanumeric content such as order numbers, phone numbers, IDs, and email addresses naturally without preprocessing. Context-aware pronunciation helps heteronyms sound correct from surrounding words, while custom pronunciation dictionaries let teams define how proper nouns and domain-specific terms should be spoken.Starting Price: $5 per month -
33
Webex AI Agent
Webex
Webex AI Agent delivers dynamic, human-like interactions through conversational intelligence across voice and digital channels, providing proactive self-service for customers. It understands individual needs, remembers user history, and adapts to preferences in real time, ensuring personalized experiences. It allows for easy design and deployment of AI agents, offering options to build autonomous agents for natural conversations or scripted agents with specific, pre-configured answers. These agents can handle complex inquiries by integrating with back-office systems to fully resolve customer issues. They are deployable across various channels, including voice, SMS, email, live chat, Facebook Messenger, Apple Messages for Business, and WhatsApp, providing 24/7 support. Seamless handoff to human agents is facilitated when necessary, with full context transfer to ensure continuity. The AI Agent supports over 10 languages, overcoming language barriers and scaling customer interaction. -
34
Dialora
Dialora.ai
Dialora.ai is an advanced AI-powered voice agent designed to automate customer interactions, streamline call handling, and boost operational efficiency. With natural language processing, real-time transcriptions, and seamless CRM integrations, Dialora.ai enables businesses to manage high call volumes effortlessly. From appointment scheduling and customer support to outbound campaigns, our AI-driven voice assistant ensures reliable, human-like conversations. Scalable, customizable, and easy to integrate, Dialora.ai is the future of intelligent voice automation for startups, agencies, and enterprises.Starting Price: $79/month -
35
Layercode
Layercode
Layercode is a cloud-based developer platform that makes it easy to build production-ready, low-latency voice AI agents by handling the real-time infrastructure so you can focus on your agent’s logic; it manages WebSockets, voice activity detection, global edge deployment, and voice model integrations while giving you full control over how your agent thinks, speaks, and responds. It enables natural, fluid voice conversations with sub-second response times and human-like turn-taking, offers observability tools so you can inspect calls, latency, and failures in production, and fits naturally into modern TypeScript and Next.js stacks with simple CLI and SDK support so you can receive text and send text back. With Layercode, you can avoid vendor lock-in by hot-swapping leading voice and transcription model providers, maintain complete flexibility by plugging in your own AI agent backend, and deploy voice agents across web, mobile, and phone interfaces.Starting Price: $0.04 per minute -
36
Skit
Skit.ai
Integrate voice & conversational intelligence into your products through an independent platform that is always learning. A next-gen multilingual Voice AI-powered contact centre automation platform that has been designed to have human-like conversations. VIVA uses a unique conversation design framework to understand intent. Dynamically generates custom conversations with customers. Supports 10 Languages and 160+ Dialects; available 24x7. Delivering high value through contact center optimization Voice AI banking solutions for a digital economy. Optimize your CX processes, costs, and resources with digital voice agents that can handle personalized, empathetic, and proactive conversations in real-time. Augmented Voice Intelligence is the new paradigm of expanding your workforce to combine the power of humans and machines. Augmented Voice Intelligence is collaborative in nature—a collaborative effort in service of customers. -
37
Cartesia Sonic-3.5
Cartesia
Sonic 3.5 is Cartesia’s fastest, most natural text-to-speech model, built for expressive, real-time voice generation with sub-90ms latency and native support for 42 languages. It is designed to follow transcripts faithfully, voice confirmation codes, and heteronyms correctly without preprocessing, and stay expressive enough to carry a real conversation. It supports languages intended to deliver native-quality speech. Sonic 3.5 focuses on clean audio across every language and voice, with no artifacts to edit out, making it practical for production voice experiences where quality, speed, and consistency matter. Its expressive conversational delivery provides strong pacing and real emotional range, tuned for support and agent transcripts. Alphanumerics such as order numbers, phone numbers, IDs, and emails are spoken naturally in every language, while context-aware English pronunciation helps words like read, bass, and bow land correctly from the surrounding text. -
38
GPT-Live
OpenAI
GPT-Live is a new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice. It is built to make talking with AI feel much more like having a real conversation through a full-duplex architecture, meaning it can listen and speak at the same time. During conversations, GPT-Live can show it is paying attention with short acknowledgments like “mhmm” or “yeah,” engage in quick back-and-forth, or stay quiet when the user needs a moment to think. Instead of processing separate turns one after another, GPT-Live continuously processes input while generating output, allowing it to decide many times per second whether to speak, keep listening, pause, interrupt, or invoke a tool. For questions that require web search, deeper reasoning, or more complex work, GPT-Live can delegate to a frontier model behind the scenes and bring the result back into the conversation when it is ready, while still maintaining the flow of the voice interaction. -
39
Agora
Agora.io
The Real-Time Engagement Platform for meaningful human connections. People engage longer when they see, hear, and interact with each other. With Agora, you can embed vivid voice and video in any application, on any device, anywhere. Agora provides the SDKs and building blocks to enable a wide range of real-time engagement possibilities. Our network monitors activity in real time and automatically selects the most efficient routing path for sub-second latency globally across 200+ data centers. Compatible with all popular development platforms and mobile-device friendly with minimal battery consumption. Architected to withstand sudden spikes in traffic, gracefully scaling from one to millions of concurrent users as your business demands. Developers can create unique experiences with our extensive APIs, customizable UI and pre-integrated third-party extensions. Deliver the best quality real-time voice and video to your users with ultra-low latency and intelligent routing.Starting Price: $0.0265 per minute -
40
UnlimCall
UnlimCall
UnlimCall is an AI-powered voice automation platform that helps businesses automate phone-based customer interactions using intelligent voice agents. The platform supports both inbound and outbound calling for lead qualification, appointment scheduling, customer support, follow-ups, surveys, and sales outreach. UnlimCall combines conversational AI, telephony infrastructure, call routing, call recording, analytics, and workflow automation in a single solution. AI voice agents can engage in natural conversations, answer questions, collect information, transfer calls to human agents, and integrate with external systems through APIs and webhooks. Key features include automated outbound calling, call recording, conversation analytics, SIP connectivity, CRM integrations, reporting dashboards, and developer APIs. UnlimCall helps organizations scale customer communications, improve operational efficiency, and deliver consistent customer experiences through AI-powered voice interactions.Starting Price: $396/month -
41
Inya.ai
Gnani.ai
Inya.ai is a leading no-code platform that empowers businesses to create Agentic AI - powered conversational agents with ease. Our GenAI agents help automate customer support, sales, and multilingual interactions, providing intelligent, human-like conversations. Whether you're a small business or an enterprise, Inya.ai enables seamless, scalable voice automation across industries, driving efficiency and improving customer experiences. -
42
Triviat AI
Triviat AI
Triviat is a full-featured AI communication platform built for modern businesses that want to streamline customer support, sales, and appointment management. It allows companies to deploy intelligent voice and chat agents that work 24/7 across all major channels — including phone, web chat, email, SMS, WhatsApp, and social media. Triviat’s agents deliver human-like conversations in over 50 languages, making them ideal for global brands and multi-location service providers. Whether it’s handling appointment bookings, answering FAQs, processing orders, or qualifying leads, Triviat reduces support costs while improving speed and consistency. For complex interactions, conversations are smoothly handed off to human agents. With industry-specific use cases (e.g. retail, healthcare, hospitality, auto service), integrations with 5,000+ tools, and built-in compliance with GDPR and the EU AI Act, Triviat is a scalable and secure solution for AI-driven business communication.Starting Price: €75/month -
43
Sensory Wake Word
Sensory, Inc.
Sensory Wake Word is an embedded voice-trigger technology that delivers accurate, low-power "hotword" detection for always-on voice interfaces. Pre-built wake words enable fast deployment with consistent accuracy across noisy real-world environments. Key capabilities include an ultra-low resource footprint (as little as 30-40KB code size on DSP), always-on and always-private operation with no cloud dependency, robust noise rejection, and platform-independent deployment across Windows, Linux, Android, macOS, and RTOS. Runs on a wide range of cores including ARM Cortex-M, Cirrus ADSP2, CEVA Teaklite, and Tensilica Hifi. Backed by over 30 years in embedded voice AI and billions of devices shipped worldwide with customers like Amazon, Apple, Google, BMW, Microsoft, and Samsung. Developers can build and test custom wake word models in hours using Sensory's VoiceHub self-service portal. -
44
Phonely
Phonely
Phonely is an AI voice automation platform that enables businesses to answer and manage phone calls using lifelike AI agents capable of handling customer support and outreach at scale. It allows companies to deploy human-sounding voice agents that greet callers, respond naturally, and execute tasks such as scheduling appointments, updating CRM records, processing payments, or routing calls in real time. Phonely can answer unlimited simultaneous calls without hold times, using generative AI to recognize intent, clarify misunderstandings, and maintain fluid conversations that feel human rather than scripted. It integrates with common business tools, including CRM systems, calendars, and helpdesk software, enabling automated workflows with zero human intervention. It also records, transcribes, and analyzes calls to deliver AI-driven insights, while its knowledge base allows agents to pull directly from company data for accurate, context-rich responses.Starting Price: Free -
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Nutaan
Tecosys
Nutaan is an AI-powered calling and conversational automation platform that enables businesses to engage customers through intelligent voice and chat interactions 24/7. Its advanced AI voice agents can handle inbound and outbound calls, answer customer inquiries, schedule appointments, qualify leads, conduct follow-ups, and automate routine conversations with natural, human-like interactions. Integrated with live chat widgets for websites, Nutaan provides seamless omnichannel customer engagement across voice and digital channels. Designed for industries including healthcare, retail, hospitality, real estate, financial services, and e-commerce, Nutaan helps organizations reduce response times, capture more leads, improve customer satisfaction, and increase conversions while lowering operational costs. By automating customer communication at scale, Nutaan ensures businesses never miss an opportunity to connect, support, and grow.Starting Price: $29/month/user -
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JestyCRM
JestyCRM
JestyCRM is an AI-powered CRM platform that combines human-like voice agents with intelligent lead management. Its conversational AI voice assistant can handle inbound and outbound calls, interact naturally with prospects, and qualify leads in real time. The system captures leads from multiple channels—including Meta, Google, Shopify, and WordPress—and ensures follow-ups within seconds. Built-in features like adaptive call routing, AI summaries, automated bookings, and task scheduling streamline sales and support workflows. Supporting over 100 languages, the AI agent provides empathetic, contextual responses while transferring to human agents only when necessary. Trusted by over 100,000 users, JestyCRM helps sales teams close deals faster, improve retention, and reduce workload with seamless automation.Starting Price: $15/month -
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Zabaware Text-to-Speech
Zabaware
Zabaware offers Ultra Hal text to speech reader with AT&T Natural Voices. AT&T Natural Voices are a leading software solution for generating extremely natural-sounding voices. Eleven high quality English speaking voices are available to choose from. They are extremely natural sounding 16khz US English voices. They are almost indistinguishable from a real human speaker. Voices are available for only $24.95 each. We are also having a special on our 2 most popular voices, Mike & Crystal. Get both voices bundled together for only $29.95, saving $19.95. All AT&T voices included will work with any SAPI 5 compliant application including Zabawares Ultra Hal Assistant 6.1, the included Ultra Hal Text-to-Speech Reader, TTS functions built into Windows, and many TTS programs from other companies. Voices are between 500 and 1100 MB each and are available as a download immediately after purchase. It is recommended that you use a broadband internet connection due to the large size of the downloads.Starting Price: $24.95 one-time payment -
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AIOnCalls
AIOnCalls
AIOnCalls is an AI voice agent platform that helps businesses automate inbound and outbound phone conversations using intelligent, human-like AI voice agents. It enables businesses to handle customer calls, qualify leads, follow up with prospects, schedule appointments, provide customer support, route calls, and automate repetitive phone-based workflows 24/7. AionCalls can integrate voice conversations with business workflows and CRM systems, helping organizations respond faster, improve customer engagement, reduce manual call-handling workload, and scale phone operations without relying entirely on traditional call centers.Starting Price: $49/month -
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Azeon
Azilen Technologies
Azeon is an advanced Agentic AI platform built to transform customer support operations across voice, chat, and email channels. Designed for modern enterprises, Azeon combines intelligent AI agents with contextual understanding, conversational memory, and workflow automation to deliver faster, smarter, and more human-like customer interactions. Unlike traditional support automation tools, Azeon does not just respond to queries. It understands customer intent, remembers previous interactions, accesses real-time enterprise data, and takes actions across systems to resolve conversations end-to-end. The platform functions as a scalable digital workforce that can handle high volumes of customer engagement while maintaining consistency, accuracy, and personalization at every touchpoint. Azeon integrates seamlessly with existing enterprise ecosystems without requiring migration or infrastructure changes. From resolving support tickets and automating routine operations to assisting ageStarting Price: $0.89 per resolution -
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DupDub
DupDub
What is DupDub? DupDub is a versatile content creation platform designed to simplify your workflow. Perfect for anyone needing to produce engaging content—be it marketing materials, podcasts, or stories. It enables users to animate avatars, utilize human-like voices, and edit videos professionally with ease. Key Features Simplified: Idea to Text: AI transforms ideas into polished content for any style. Text to Speech: Over 500 realistic AI voices in 70+ languages. AI Avatar: Turn still images into animated characters with lifelike emotions. AI Video Editing: Enhance videos with editing tools and auto-subtitles. New! Instant Voice Cloning: Clone real voices quickly, supporting 29 languages. New! Video Translation: Fast script/voice translation with accurate lip-sync.Starting Price: $11 per month
