Alternatives to Coldi
Compare Coldi alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Coldi in 2026. Compare features, ratings, user reviews, pricing, and more from Coldi competitors and alternatives in order to make an informed decision for your business.
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1
Play.ht
Play.ht
AI Powered Text to Voice Generation. Play.ht offers uncanny, high-fidelity AI Voices for any project where you need human-sounding voice overs and performances. Hollywood studios, auto manufacturers, and other large enterprises use Play.ht to create realistic and engaging voiceovers quickly, without the hassle of scheduling and hiring voice talent. Our voices sound natural, expressive, and engaging, just like human voice talent. Play.ht offers API access as well as an online rich-text editor that allows you to generate entire performances with multiple speakers, edit their pacing, and generate unique versions of each paragraph - all within seconds. Join other companies looking to scale up and simplify their voice work by scheduling a live demo today.Starting Price: $199 per month -
2
Xpress AI
Xpress Automations
Xpress AI provides businesses with AI-powered voice assistants that can handle inbound and outbound calls 24/7, automating appointment scheduling, lead qualification, and customer support. The platform enables users to build no-code, human-like AI voice bots that drive sales, engage leads, and prequalify prospects without the need for a sales team. Xpress Voice AI integrates seamlessly with CRMs like HubSpot, Zoho, and GoHighLevel, making it easy to manage leads, follow up on opportunities, and boost business efficiency. -
3
OutreachGenius
OutreachGenius AI
OutreachGenius AI is an all-in-one voice and SMS automation platform that lets businesses handle inbound calls, follow-ups, and lead outreach 24/7 using intelligent AI agents. It answers calls instantly, books appointments, revives old leads, and keeps customers updated through natural, human-sounding conversations. With customizable voices, built-in workflows, and seamless CRM integrations, OutreachGenius AI helps companies capture more revenue while reducing missed calls and manual work. -
4
OttrCall
OttrCall
OttrCall is an AI-powered outbound voice calling platform built for modern sales and operations teams. Our natural-sounding voice agents can automate cold calls, follow-ups, appointment reminders, lead qualification, and more — no manual dialing, no burnout. OttrCall helps small to mid-sized businesses streamline outbound workflows across industries like real estate, finance, hospitality, and healthcare. With quick setup, multi-stage pipeline support, and real-time call summaries, OttrCall replaces traditional call centers with always-on, cost-efficient automation. Whether you're nurturing leads or re-engaging dormant customers, OttrCall delivers consistent, scalable conversations — without sounding like a bot. 💡 Highlights: -AI voice agents for outbound calls -No-code setup with full call automation -Human-like speech, not robotic -Ideal for sales, ops, and support teams -Real-time summaries and CRM-ready dataStarting Price: $150/month/1000 minutes -
5
Uservox
Uservox
Uservox.ai is an AI voice automation platform to transforms customer engagement. It automates routine voice conversations, letting teams focus on high value interactions. The AI voice agents sound natural, understand context, and handle real customer interactions across multiple languages, managing Level 1 support, lead qualification, payment reminders, feedback collection, and CRM updates without human intervention. The platform captures every call and lead while providing actionable insights into customer behavior and increasing operational efficiency. Unlike traditional IVRs, this delivers a completely human like experience, understanding intent, tone, and emotion, while being available 24/7. Businesses handling high call volumes can automate up to 80% of routine interactions, reduce operational costs, scale their reach, and improve efficiency while delivering a real conversational experience that customers trust. -
6
Kipps.AI
Kipps.AI
Kipps.AI is an enterprise-grade platform for building and deploying AI agents, voice, chat, and WhatsApp that can handle millions of conversations with human-like intelligence and enterprise-scale reliability. It enables organizations to deploy custom agents for lead qualification, booking appointments, customer support, and more, with integrations into CRM systems, telephony platforms, and other business tools. It supports 100 + pre-built integrations such as Salesforce, HubSpot, WhatsApp, Slack, and Zoom; features include detailed analytics (model- and agent-level usage), conversation transcription, real-time call-streaming, sentiment detection, routing to human agents when needed, and enterprise-grade security with SOC 2 Type II, ISO 27001, HIPAA-ready, PCI DSS Level 1, and zero-data-retention options. -
7
Neyox
Neyox.ai
Neyox.ai is an AI-powered voice platform that automates customer calls with smart, human-like agents available 24/7. The platform handles outbound and inbound calls for tasks like lead qualification, appointment booking, payment reminders, surveys, and customer support. It supports over 30 languages and natural accents, enabling businesses to reach global audiences with personalized voice interactions. Neyox.ai offers a no-code setup, making it easy for companies to deploy scalable AI voice agents without technical expertise. The platform emphasizes security and compliance, adhering to standards like GDPR and ISO certifications to protect data. Trusted by businesses across industries, Neyox.ai boosts engagement, reduces costs, and improves productivity through intelligent call automation.Starting Price: $99/month -
8
Nimbus
Nimbus
Nimbus gives you an AI-driven agent workforce, covering voice calls, SMS, email, and chat, that engages your customers 24/7, automates tasks like lead qualification, appointment setting, client intake and support, and boosts conversion and outreach while reducing operational cost. It lets you build and train agents without code, upload your own knowledge base (PDFs, Word docs, webpages), set guardrails to keep responses accurate and brand-aligned, run AB tests, and preview behaviors before launch. Your agents can carry conversations across channels with full context, hand over to a human seamlessly, speak 40+ languages, and integrate with CRMs like Salesforce and HubSpot. A live dashboard tracks every metric you need, engagement, tasks completed, performance trends, and the system is built for rapid deployment in days, not weeks. -
9
telli
telli
telli is an AI-powered call automation platform designed to handle outbound and inbound phone outreach for businesses, letting AI voice agents carry out natural, human-like conversations to qualify leads, book appointments, or transfer warm leads to human agents. It uses smart dialing strategies, dynamic number rotation, and automatic callbacks to maximize pick-up rates and supports multilingual voice agents with natural accents to engage customers in different languages. It integrates with CRM systems, calendars, and customer workflows so calls can trigger actions like scheduling, data capture, or lead handoffs, no manual dialing or follow-up needed. Calls are transcribed and summarized, providing analytics on outcomes, sentiment, and topics, allowing teams to track performance at scale and refine outreach strategies. telli enables businesses to reach leads quickly after acquisition, nurture, re-engage, or follow up via phone, SMS, WhatsApp, or email. -
10
Central
M32
Central AI Voice Receptionist is an intelligent, always-on phone answering and scheduling system that helps businesses capture every opportunity, 24/7. Using advanced conversational AI, Central answers calls, qualifies leads, books appointments, and updates your CRM automatically. The platform integrates seamlessly with calendars, CRM tools, and booking systems such as HubSpot, Salesforce, and Calendly. Designed for service businesses, agencies, and sales teams, Central provides a professional, consistent voice experience without the overhead of a full-time receptionist. It can greet callers by name, gather intent, route inquiries, and follow up automatically. With Central, companies eliminate missed calls, improve lead conversion, and deliver exceptional customer experiences — day or night.Starting Price: $49/month -
11
Weblo
Weblo
Weblo provides AI-powered voice agents tailored for the real estate industry, enabling businesses to handle incoming calls 24/7 with natural, human-like conversations that qualify leads, schedule tours, respond to maintenance requests, manage rent and collections, and more. Once set up (in minutes by integrating MLS, CRM, or property platforms), the system routes calls through AI that understands listing details (pricing, features, availability), asks probing questions, captures contact info, and books viewings or escalates to humans when needed, minimizing missed opportunities. Its agents support both English and French, auto-detect caller language, and can smoothly transfer to human staff in complex cases while retaining full conversational context. Weblo includes an SMS AI agent too, handling text inquiries, qualifying leads, and capturing relevant data. It integrates with tools like Twilio, Zapier, Follow Up Boss, and property software platforms to sync data and routing.Starting Price: $299 per month -
12
SkipCalls
SkipCalls
SkipCalls is a comprehensive AI voice agent platform that revolutionizes phone communication for both businesses and consumers. For B2B clients, it provides 24/7 AI phone agents with deep integrations including CRM systems (Salesforce, HubSpot), calendar platforms (Google Calendar, Outlook), and helpdesk solutions. The platform offers advanced voice AI capabilities with natural language processing, real-time transcription and analytics, customizable AI personas tailored to brand voice. For B2C users, SkipCalls acts as an AI-powered voicemail and outbound calling assistant, eliminating phone anxiety by handling appointment bookings, call screening, spam filtering, and providing instant call summaries. The platform supports webhooks, REST API, and Model Context Protocol (MCP) for seamless workflow integration, making it ideal for healthcare providers, legal practices, retail businesses, and service providers who need to automate routine calls.Starting Price: $3.99 -
13
Alta
Alta
Alta is a data-driven AI revenue workforce platform that helps sales, marketing and RevOps teams automate, optimize and scale their go-to-market operations. Its suite of specialized AI agents, such as Katie for outbound prospecting, Alex for calling and lead qualification, and Luna for revenue operations and insights, connects to your CRM, ERP, billing and engagement tools, analyzes more than 50 data sources and enables 24/7 pipeline building, outreach, qualification and performance monitoring. Alta identifies high-intent prospects, personalizes multi-channel outreach (email, LinkedIn, calls), books meetings, updates systems in real time, and delivers actionable dashboards and alerts on performance, revenue leakage, campaign ROI and strategic metrics. With integrations across CRMs like Salesforce and HubSpot, billing platforms and Team collaboration tools, it gives leadership a unified view of revenue data, forecasts, and execution from one platform. -
14
Azure Text to Speech
Microsoft
Build apps and services that speak naturally. Differentiate your brand with a customized, realistic voice generator, and access voices with different speaking styles and emotional tones to fit your use case—from text readers and talkers to customer support chatbots. Enable fluid, natural-sounding text to speech that matches the intonation and emotion of human voices. Tune voice output for your scenarios by easily adjusting rate, pitch, pronunciation, pauses, and more. Engage global audiences by using 400 neural voices across 140 languages and variants. Bring your scenarios like text readers and voice-enabled assistants to life with highly expressive and human-like voices. Neural Text to Speech supports several speaking styles including newscast, customer service, shouting, whispering, and emotions like cheerful and sad. -
15
Intervo.ai
Intervo.ai
Intervo is an open source, enterprise-grade voice and chat AI agent platform designed to automate real-time customer interactions across voice and text channels. It allows businesses to build, train, and deploy custom agents in minutes without code; you define the agent’s purpose, upload domain knowledge (documents, files), choose a voice engine (e.g., ElevenLabs, Azure), and publish it to embedded channels. Its agents support use cases like lead qualification, customer support, AI receptionist/scheduling, interactive product assistance, and internal help agents (for HR, IT, etc.). They can integrate with telephony via Twilio, connect to multiple LLM backends (OpenAI, Claude, Gemini), orchestrate AI workflows, and embed on websites as widgets. It emphasizes scalability, compliance, and flexibility, letting organizations embed context-aware conversational agents that understand complex queries, route calls, and interact via speech or chat.Starting Price: $10 per month -
16
Spara
Spara
Spara is the first AI-powered platform that converts inbound website traffic into qualified pipeline—instantly. Our multimodal AI agents engage leads in real time, answer buyer questions, show your product, and schedule meetings with your sales team. Built for hybrid sales teams, Spara automates the top of your funnel—from pre-qualification to demo—so SDRs and AEs can focus on closing, not chasing. Spara includes: Spara SmartBar – AI-powered search and Q&A bar embedded on your site Spara Navigator – A bottom-right AI chat that drives MQL-to-SQL conversion Spara Fullscreen – Full-page interactive demos and buyer flows Spara Email & Voice (coming soon) – AI that nurtures and qualifies beyond the website Spara integrates with Salesforce, HubSpot, Chili Piper, Slack, and other GTM to -
17
Suzee AI
Suzee AI
Suzee AI: 24/7 AI Phone Answering Assistant for Businesses Suzee AI is your always-on, intelligent voice assistant that answers every customer call — day or night — so you never miss a lead. Designed for small businesses, service providers, and professionals, Suzee handles routine questions, books appointments, filters spam, and forwards only the calls that truly matter. Whether you're in a meeting, on a job site, or after hours, Suzee delivers human-like conversations in 50+ languages, making your business sound professional around the clock. Setup takes minutes. Results speak for themselves. Answer every business call, 24/7 Smart routing and appointment booking Natural voice, speaks 50+ languages Works with your existing phone number Trusted by plumbers, dentists, property managers and more Let Suzee AI increase your answered calls, improve customer experience, and help you close more deals — all while saving time.Starting Price: $79 -
18
Ori
Ori
Ori is an enterprise-grade generative-AI platform built to automate and scale customer interactions across voice, chat, email, and messaging channels, with full compliance, auditability, and multilingual support. It delivers AI-powered chatbots and voice bots capable of handling the full customer journey; lead qualification, conversational sales, onboarding, customer support, collections, renewals, and retention. Its core features include multilingual and omnichannel support, intelligent conversation flows with context awareness and sentiment detection, real-time compliance and script adherence (for regulated industries like finance and insurance), full audit trails, and seamless handoffs to human agents when needed. It supports voice-based conversations (speech recognition, natural-language responses), chat/text conversations, email responders, and hybrid bot-plus-live-agent workflows. -
19
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 -
20
Taalk
Taalk
Taalk.ai is an advanced conversational AI platform designed to enhance customer engagement through AI-powered agents capable of managing voice calls and text messages. These agents facilitate various business functions, including lead qualification, appointment scheduling, debt collection, and pricing quotations. Key features of Taalk.ai include compliance-first interaction recording, live call transfers, omni-channel engagements across phone calls, SMS, email, and voicemail, a native predictive dialer, and multilingual support. The platform utilizes proprietary language models with continuous updates and incorporates humanization techniques, such as authentic background noise, to ensure natural and responsive interactions. Taalk.ai is designed for scalability, capable of handling millions of concurrent engagements, and offers seamless integration with existing business systems to automate workflows like booking appointments and data lookup.Starting Price: $10,800 per year -
21
Calldock
Calldock
Calldock is an AI-powered voice agent platform that instantly calls your website visitors when they leave a number with no forms, no waiting. Built for SaaS, service businesses, real estate, and more, it helps convert leads by answering questions, qualifying prospects, booking meetings, and syncing with tools like Slack, Zapier, and Google Calendar. You can fully customize agent behavior, voice, and call logic no code required. Get transcripts, intent detection, analytics, and up to 10 agents per account. Get your website a voice agent that sits like a chatbot, live in minutes and turn passive visitors into high-intent conversations without hiring extra reps.Starting Price: $49/month -
22
Betty
Betty
Betty is a no-code AI call agent that operates 24/7 to handle customer inquiries, set appointments, and boost sales, serving as a personalized, around-the-clock partner for businesses. Designed for seamless integration, Betty can be customized to match a brand's voice and tone and integrates effortlessly with existing tools through a no-code API. The platform automates repetitive tasks, providing instant responses to frequently asked questions, qualifying leads, and offering personalized follow-ups, thereby enhancing customer interactions and increasing engagement rates. Betty is versatile, catering to various industries such as recruitment, real estate, healthcare, hospitality, ecommerce, finance, and more, adapting to the unique needs of each sector. For ecommerce businesses, Betty assists with order management, product recommendations, and cart recovery, aiming to reduce abandoned carts and boost sales. -
23
Pod
Pod
Pod provides AI-voice agents that answer your business phone calls 24/7, speaking naturally (no rigid phone-tree menus) to book appointments, support customers, qualify leads, check order or payment status, schedule services, verify information, and escalate to humans when needed. You can deploy these voice agents in minutes without code, integrating them with your existing phone system, CRM, knowledge base/documentation, calendars, databases, and business APIs so they can access real-time data and behave like a part of your team. It supports smart routing, multi-language conversations, analytics on call performance, and security with bank-level encryption, transparent privacy/data-retention control, and compliance practices. It’s meant to save hours each month by automating inbound support, outbound engagement, lead follow-ups, surveys/feedback, and other common phone tasks.Starting Price: $20 per month -
24
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 -
25
Cira
Cira
Cira by Crafted Labs is an AI-powered receptionist built for small and home service businesses that depend on inbound calls to win new jobs. Acting as a smart virtual receptionist, Cira answers calls 24/7 with a natural, professional voice, captures lead details, answers common questions, and books appointments so no opportunity slips through — even after hours or when crews are busy in the field. It’s especially effective for plumbers, HVAC companies, electricians, cleaners, contractors, and other local service businesses where missed calls mean lost revenue. Setup takes just minutes: connect your business details and Cira learns your services, hours, service area, and scheduling links automatically. Features include warm call transfers, SMS follow-ups, appointment booking, CRM and Zapier integrations, and detailed call summaries for easy follow-up. As a modern AI answering service, Cira replaces missed calls and expensive call centers with automation that feels human.Starting Price: $59/month -
26
Rossy AI
Rossy AI
Rossy AI is a smart AI voice agent platform built to handle incoming business calls with natural, human-like conversation. It speaks directly with callers to answer questions, confirm details, book appointments, and collect lead information without delays or interruptions. Instead of relying on staff to manage every call, Rossy AI takes care of routine phone interactions smoothly and professionally, ensuring callers always feel heard. It helps businesses stay available at all times, reduces missed calls, and keeps communication consistent even during busy hours or after office time. With clear speech and realistic responses, Rossy AI creates a reliable calling experience that feels personal while saving time, improving efficiency, and allowing teams to focus on more important tasks. -
27
CallFluent
CallFluent
We use realistic voices that create genuine connections with your customers resulting in better business outcomes. 97% of your customers won’t even tell they’re talking with an artificial intelligence-powered robot. Over 30 neural AI voices that replicate human emotions. Real-time call history, recordings & transcribes. 24/7 inbound & outbound automated call management. Accurate messages for perfect conversations. 3000+ options to integrate it into your existing workflow. From sales to customer service, AI voice agents are the most efficient & cost-effective way to manage calls. The smartest most cost-effective solution for your business. Sales teams often struggle to contact all their leads promptly. Using a voice agent you can now automate outbound calls for sales teams & close clients during phone calls. Never miss a sales opportunity with 24/7 automated lead outreach. Increase conversion rates by ensuring timely and consistent follow-up with every lead.Starting Price: $47 per month -
28
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 -
29
CollectDebt
CollectDebt.ai
CollectDebt.ai is transforming debt collection with AI voice agents that sound and act human while ensuring 99.9% FDCPA compliance. Our platform helps agencies, lenders, and enterprises recover more with less effort, delivering up to 40% higher recovery rates compared to traditional methods. Unlike manual collectors, our AI runs 24/7, negotiating payments, adapting to each debtor’s situation, and reducing operational costs. CollectDebt.ai supports 12+ languages, enabling global reach, and includes AI SMS outreach, predictive analytics, and integrations with existing debt management systems. Trusted by over 500 collection teams, our solution automates recovery while improving compliance and customer experience. -
30
VoiceBun
VoiceBun
VoiceBun is an open source, no-code voice-agent builder that lets you create, configure, and deploy AI-powered conversational assistants entirely via natural-language prompts. It combines speech-to-text, large-language models, and text-to-speech into a unified platform where you define your agent’s goals, initial greeting, tool integrations and data sources; VoiceBun automatically generates the underlying conversational logic, state management and API connectors needed to handle inbound and outbound calls for support, scheduling, lead qualification and more. The web-based interface gives you mobile-friendly access and isolated deployments through user-specific subdomains, while built-in analytics surface call transcripts, usage metrics, success rates, and sentiment trends. Integration includes options for telephony, webhook actions for external workflows, and role-based access controls with encrypted credentials for enterprise security.Starting Price: $20 per month -
31
Callin.io
Callin.io
AI voice assistant for businesses of every scale. Callin's AI-driven voice assistants are tailored to bolster the growth of businesses, handling inbound and outbound customer conversations. Quick to implement and built for impactful results, Callin AI agents are the quintessential team additions, encapsulating the AI features you’ve always imagined. Callin responds to unanswered calls consistently, 24/7, and handles calls from both external customers and internal employees. Outperforms human agents in turning leads into clients. Our AI voice agents are customizable to meet the specific needs of your business. Answer every incoming call, capture lead details, and book appointments on the spot. Follow up on missing documents and incomplete applications. Speed up the process and maximize conversion. Remind customers of upcoming payments and appointments, or share critical updates. Handle any number of calls in a language of your customers’ choice.Starting Price: $29 per month -
32
Goodcall
Goodcall
Goodcall is an AI-driven phone assistant designed to automate customer interactions for businesses of all sizes. By leveraging advanced natural language understanding, it provides 24/7 support, handling tasks such as lead capture, appointment scheduling, and answering frequently asked questions. With sub-half-second response times and customizable logic flows, Goodcall ensures efficient and natural conversations, enhancing customer experience. The platform integrates seamlessly with various business tools, including CRM systems and calendars, allowing for streamlined operations without the need for technical expertise. Businesses can launch their AI phone agent in minutes, benefiting from features like spam call blocking, personalized greetings, and detailed call analytics. Trusted by thousands of businesses, Goodcall has handled over 4 million calls across the United States, making sophisticated AI voice technology accessible to all.Starting Price: $59 per month -
33
KLoBot
KLoBot
KLoBot is a DIY Bot Builder Platform that allows your organization to create text+voice based conversational chatbots within minutes using an easy drag+drop skill interface, giving your bot instant superpowers to use across your favorite channels. Our Mission is to help humans design intuitive no-code chatbots that can provide secured access to organizational intelligence on-demand and perform repetitive tasks. Chatbots designed with KLoBot can be accessed via popular channels like Slack, Facebook, Microsoft Teams, SharePoint, Twilio, Skype etc or simply embed chatbot within your favorite mobile app to allow users to communicate with enterprise systems and smart appliances using voice and/or text, very similar to how they talk to colleagues. -
34
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. -
35
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. -
36
Voicebridge
Voicebridge
VoiceBridge AI is the world’s first web‑based, hands‑free voice interviewing platform powered by empathetic AI agents that conduct multiple conversational interviews simultaneously. Users set objectives and share a participation link, and “Ava”, the multilingual AI agent, leads natural voice dialogues, capturing responses which are instantly converted into transcripts, emotional insights, summaries, authentic quote posters, and authenticated testimonials. It scales to hundreds of interviews at once, supports synthetic persona testing and global panels, and delivers real‑time analytics with theme detection. It emphasizes privacy with encryption and identity masking, enabling product teams, marketers, HR professionals, and research groups to quickly surface high-quality voice feedback for churn reduction, product‑market fit, employee engagement, and content creation, all within minutes and without complex setup. -
37
Awaz
Awaz
Awaz is a no-code AI platform designed to automate phone calls, allowing businesses to create human-like AI voice agents that can handle both inbound and outbound calls. These AI agents can book meetings, conduct interviews, make cold calls, offer customer support, and automate follow-ups, all 24/7. The platform allows users to easily configure AI agents, set their tasks, and integrate them with tools like SMS, emails, WhatsApp, and calendar systems. Awaz also provides advanced features like sentiment analysis, diarization, and voice customization, enabling businesses to enhance customer experiences. The AI agents can be trained with custom data to improve performance over time, ensuring calls are personalized and efficient. With the ability to engage customers in over 30 languages, Awaz helps scale communication efforts, reduce reliance on human agents, and automate repetitive tasks, making it an ideal tool for lead qualification, appointment scheduling, and customer support.Starting Price: $29 per month -
38
PolyAI
PolyAI
A PolyAI voice assistant can carry on a natural conversation for as long as it takes to solve the customer’s problem. Free your customers to speak however they like, without expecting them to guess keywords. Building a voice assistant used to mean spending months coming up with thousands of pieces of training data. Our technology is pre-trained on billions of natural conversations, so no extra training data is required, whatever the use-case. Our voice assistants can learn new languages quickly, while maintaining agent behavior, business logic, and the voice of your brand, so all of your customers are well served, equally. Plus, we’re so confident in the scalability of our voice assistants that we don’t charge for maintenance. Our voice assistants can learn new languages quickly, while maintaining agent behavior, business logic, and the voice of your brand, so all of your customers are well served, equally. -
39
SoundHound
SoundHound AI
We believe every brand should have a voice and every person should be able to interact naturally with the products around them, by simply talking. At SoundHound Inc., we’re working together with our strategic partners to build a more accessible and connected world. We build custom voice assistants for companies wanting to keep their brand, users, and data. Built on the foundation of proprietary Speech-to-Meaning® and Deep Meaning Understanding® technologies, the Houndify platform provides conversational intelligence unmatched by others in the industry. Houndify everything! Voice-enable the world with conversational intelligence. Create a voice AI platform that exceeds human capabilities and brings value and delight via an ecosystem of billions of products enhanced by innovation and monetization opportunities. Headquartered in the heart of Silicon Valley, we are a global company with 9 offices in key markets and teams in 16 countries. -
40
ServiceAgent
ServiceAgent
ServiceAgent is an AI call answering agent that helps home service businesses never miss a lead by handling inbound calls 24/7 and booking appointments. Your always-on AI answering agent will keep your business growing 24/7 by answering calls, booking appointments, and converting leads into opportunities, while your competitor is missing service calls every day. Human-voice AI agent from ServiceAgent will ensure that all your incoming calls get answered in seconds, even during nights and holidays. Never miss a lead again. Our AI agent can handle inbound queries at all hours, capturing crucial details so you remain fully accessible. Receive concise overviews and full transcripts of each call. Track every follow-up task with crystal clarity, ensuring no detail is overlooked. Callers will soon set appointments on the spot, with automated SMS confirmations that keep your calendar in sync and reduce no-shows.Starting Price: $199 per month -
41
Chikka.ai
Chikka.ai
Chikka.ai is an AI-powered voice interviewing platform featuring “Ava,” an empathetic, multilingual AI voice agent that conducts dynamic and natural voice interviews at scale. Users simply define objectives, invite participants via a shareable link, and Ava leads the conversation, capturing authentic feedback securely. Chikka.ai instantly converts recordings into transcripts, emotional insights, summaries, shareable quote posters, and marketing-ready testimonials authenticated by its VoiceVerify engine to ensure credibility. It supports hundreds of interviews concurrently, offers synthetic persona test-runs, global respondent panels, and robust privacy protections with encryption and identity masking. Real-time analytics and theme detection help teams uncover hidden opportunities, reduce churn, inform product-market fit, refine employee engagement, and generate content-driven marketing materials.Starting Price: $19.90 per month -
42
NexaVoxa
NexaVoxa
NexaVoxa is an advanced conversational AI platform designed to create human-like voice agents that engage customers naturally across more than 50 languages. It automates tasks such as sales, scheduling, and customer support with realistic, multilingual conversations that enhance user experience and business efficiency. The platform allows users to build, train, launch, and optimize AI agents through an intuitive workflow that integrates seamlessly with existing systems. NexaVoxa supports enterprise-grade scalability, enabling reliable, low-latency performance for large-scale operations. It offers powerful call control features including warm transfers, call routing, and post-call analytics such as sentiment analysis and call summaries. The platform also supports fully self-hosted deployment for organizations needing complete data control and security.Starting Price: $500/month -
43
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. -
44
Omnibot
Omnibot
The OmniBot Platform is a full “end-to-end” solution that enables companies to quickly and cost-effectively develop and scale the use of intelligent chat and voice assistants. OmniBot is one of the only vendors in Europe offering a credible alternative to the large platform vendors from the USA and China. OmniBot has delivered solutions to well-known companies which had previously relied on foreign technology solutions from IBM Watson, Google Dialogflow, Amazon Lex and others. OmniBot customers and partners include Volkswagen, Deutsche Telekom, T-Systems, EWE, Cewe Color, Lufthansa, Team Neusta, Deutsche Bahn and market-leading companies in the USA, the Middle East and Asia (India and Japan). Virtually any software or hardware can be given conversational intelligence with natural language understanding as well as humanlike voice through the power of the OmniBot Platform. -
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enterpl.ai
enterpl.ai
Professional AI that knows your services and pricing. Checks your calendar and schedules appointments while you work. Automatically factors in travel time between appointments so you're never rushing. Provides accurate time estimates for services so customers know what to expect. Advanced AI voice cloning makes the agent sound exactly like you. Integrates with your existing calendar, calculates drive time between jobs, offers available slots in real-time, sends confirmation texts/emails, and handles rescheduling automatically. Your calendar stays optimized while you focus on the work. Our AI calculates real-time drive distances between job locations and buffers appropriate travel time in your schedule. No more back-to-back appointments across town or arriving late for customers. Your day flows smoothly with realistic timing that accounts for traffic and distance.Starting Price: $49 per month -
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Amazon Nova Sonic
Amazon
Amazon Nova Sonic is a state-of-the-art speech-to-speech model that delivers real-time, human-like voice conversations with industry-leading price performance. It unifies speech understanding and generation into a single model, enabling developers to create natural, expressive conversational AI experiences with low latency. Nova Sonic adapts its responses based on the prosody of input speech, such as pace and timbre, resulting in more natural dialogue. It supports function calling and agentic workflows to interact with external services and APIs, including knowledge grounding with enterprise data using Retrieval-Augmented Generation (RAG). It provides robust speech understanding for American and British English across various speaking styles and acoustic conditions, with additional languages coming soon. Nova Sonic handles user interruptions gracefully without dropping conversational context and is robust to background noise. -
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Google has released updated Gemini audio models that significantly expand the platform’s capabilities for natural, expressive voice interactions and real-time conversational AI with the introduction of Gemini 2.5 Flash Native Audio and improved text-to-speech technology. The updated native audio model powers live voice agents that can handle complex workflows, follow detailed user instructions more reliably, and maintain smoother multi-turn conversations by better recalling context from previous turns. It is now available across Google AI Studio, Vertex AI, Gemini Live, and Search Live, enabling developers and products to build interactive voice experiences such as intelligent assistants and enterprise voice agents. In addition to the real-time voice improvements, Google enhanced the underlying Text-to-Speech (TTS) models in the Gemini 2.5 family to offer greater expressivity, tone control, pacing adjustments, and multilingual support, so synthesized speech feels more natural.
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AgentVoice
AgentVoice
AgentVoice is a platform for building AI‑powered voice agents that can make and answer phone calls and take meaningful actions, like booking meetings, sending texts, and updating CRMs, without requiring a developer. Each call flows through speech recognition to transcribe what’s said, a large language model to determine what to say and do, and an AI‑generated voice to respond naturally. Our agents don’t just respond, they execute tasks during or after the call using real data, memory, and tool access. You can create no‑code workflows that update CRMs, schedule meetings, send follow‑ups, screen leads, handle voicemails, or filter spam calls, all in the same call. Setup is fast, you can create and launch a working agent in less than 30 minutes, using no code: define your agent, choose a voice, connect your tools via 200+ native integrations, low‑code options, or a robust API and webhooks, then upload or generate a script.Starting Price: $50 per month -
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Chatley AI
ForthLogic
Chatley AI is an AI-powered voice assistant platform designed to help businesses capture and handle phone calls automatically, so they never miss a lead, appointment, or revenue opportunity. It acts like a 24/7 virtual receptionist that answers incoming calls with human-like responses, collects customer information, books appointments, and integrates with calendars and CRM systems—all without adding extra staff. -
50
FetchDesk AI
FetchDesk AI
FetchDesk AI is a 24/7 virtual receptionist designed specifically for pet care businesses such as groomers, pet resorts, and veterinarians. It answers calls instantly, automates appointment bookings, converts new clients, and manages vaccine compliance without the need for extra staff. The system integrates seamlessly with popular pet care platforms like Gingr and MoeGo via API. FetchDesk uses advanced voice AI to provide natural, human-like responses and quick latency, ensuring a smooth customer experience. It also automates vaccine record updates by calling vets before check-in, preventing appointment turn-aways. Pet care professionals save over 100 hours per month and see up to 40% more revenue per appointment with FetchDesk AI.Starting Price: $500/month
