Alternatives to Voiceowl

Compare Voiceowl alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Voiceowl in 2026. Compare features, ratings, user reviews, pricing, and more from Voiceowl competitors and alternatives in order to make an informed decision for your business.

  • 1
    IBM watsonx Assistant
    IBM watsonx Assistant (Formerly Watson Assistant) is a market-leading enterprise conversational AI platform that allows you to build intelligent virtual and voice assistants that can provide customers with fast, consistent and accurate answers across any messaging platform, application, device or channel. Using artificial intelligence and large language models, watsonx Assistant learns from customer conversations, improving its ability to resolve issues the first time while removing the frustration of long wait times, tedious searches and unhelpful chatbots. Most chatbots try to mimic human interactions, frustrating customers when a misunderstanding arises. IBM watsonx Assistant is more than a chatbot. It knows when to search for an answer from a knowledge base, when to ask for clarity and when to direct users to a human agent for more assistance. And since it can be deployed in any cloud or on-premises environment – smarter AI is finally available wherever you need it.
    Starting Price: $140 per month
  • 2
    AI Rudder

    AI Rudder

    AI Rudder

    AI Rudder is a software company that harnesses the power of AI voice automation to supercharge customer experiences. With AI voice assistants, your call center can make quality human-like calls at lightning speeds, collecting and analysing data automatically to reach and activate more customers. AI Rudder helps call centers reduce costs by automating repetitive tasks and lowering agent workload. This free up agents to focus on things only humans can do. Over the long term, AI Rudder aims to rethink the future of business communication.
  • 3
    Enterprise Bot

    Enterprise Bot

    Enterprise Bot

    Enterprise Bot, based in Switzerland, is a pioneer in Conversational AI, Process Automation, and Generative AI. With the trust of esteemed enterprise giants across industries like Generali, SIX, SBB, DHL, and SWICA, Enterprise Bot is revolutionizing both customer and employee experiences. Through its advanced integration with Large Language Models (LLM) such as ChatGPT and Llama 2, and its unique patent-pending DocBrain technology, the company delivers unparalleled personalization, active engagement, and omnichannel solutions across platforms like email, voice, and chat. Furthermore, Enterprise Bot integrates with existing core systems, such as SAP, CRMs, Confluence and more, and with its proprietary middleware, Blitzico, enables the AI to not only respond to queries but also take action to resolve them. This dedication to innovation in four main use case areas, Customer Support, Sales and Marketing, Knowledge Management and Digital Coworker, elevates both CX and employee productivity.
  • 4
    Dialogflow
    Dialogflow from Google Cloud is a natural language understanding platform that makes it easy to design and integrate a conversational user interface into your mobile app, web application, device, bot, interactive voice response system, and so on. Using Dialogflow, you can provide new and engaging ways for users to interact with your product. Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers.
  • 5
    Cognigy.AI

    Cognigy.AI

    NiCE Cognigy

    NiCE Cognigy delivers AI that works – fast, human, and built for real-world scale. As part of NiCE, a global leader in customer experience technology, we combine Generative and Conversational AI with orchestration, tools, and enterprise integrations to power Agentic AI. The result? Smarter automation, better service, and instant resolution across every channel. NiCE Cognigy’s AI Agents Supercharge Your Customer Service -Industry-specific pre-trained AI Agents -Multilingual call and chat support (100+ languages) -Seamless integration with existing enterprise systems -Leverages memory and context for hyper-personalized interactions -Absorbs enterprise knowledge to accurately answer any customer query -Real-time assistance and actionable service insights for human agents Business Impact for our Customers: -30% CSAT improvement -70% AHT reduction -99.5% Faster response time -99% Routing accuracy
  • 6
    Kore.ai

    Kore.ai

    Kore.ai

    Kore.ai is an enterprise AI platform that enables organizations to build, deploy, manage, and optimize AI agents for customer service and employee productivity use cases. Its Agent Platform, known as Artemis, provides the foundation for creating AI-powered applications, intelligent workflows, and enterprise-grade automation solutions. The platform includes pre-built applications for industries such as banking, healthcare, retail, human resources, recruiting, and IT support. Organizations can also leverage AI agent builders, enterprise search, orchestration tools, and marketplace integrations to accelerate development and deployment. Kore.ai is designed to support large-scale enterprise environments with strong governance, administrative controls, and integration capabilities. By combining AI agents, automation, and business process intelligence, Kore.ai helps enterprises improve operational efficiency and customer experiences.
  • 7
    CallFluent

    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
  • 8
    Ori

    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.
  • 9
    Scotty

    Scotty

    Scotty Technologies

    The intelligent virtual agent for automated in- and outbound voice and chat conversations with your target audience. One platform for voice and text based business process automation available 24/7 and in any language. One platform to seamlessly handle all your conversation-driven business processes from start to finish. Scotty comes as a managed service and pay-per-use model with no upfront investments. Scotty builds relevant and contextual customers journeys with your existing data and returns realtime insights. Say goodbye to waiting in line! Scotty handles both from start to finish in- and outbound phone calls. Scales from 1 to millions of calls, chats and emails on the same platform. No license fees or monthly instalments for the platform and only pay for the contacts you use. Scotty offers easy and efficient integration to seamlessly connect your existing platforms and your teams.
  • 10
    Callin.io

    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
  • 11
    Convin

    Convin

    Convin

    Convin is a conversation intelligence platform that integrates Generative AI to transform call center operations. It automates 100% of lead engagement using multilingual virtual agents and provides real-time assistance to agents during calls. By tracking and analyzing every interaction, Convin offers detailed insights into agent performance, customer sentiment, and key trends. The platform uses AI-powered quality assurance to ensure unbiased evaluations of all interactions, from calls to chats to emails. Convin’s deep analytics capabilities—such as conversation behavior analysis and customer intelligence—empower businesses to optimize agent-customer interactions, replicate successful behaviors, and identify opportunities for improvement. The platform seamlessly integrates with existing systems and supports 70+ languages, making it ideal for global organizations looking to scale their contact center operations effectively.
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    Bolna

    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.
  • 13
    Feather

    Feather

    Feather

    Feather is an AI-powered voice agent platform that lets businesses create, customize, deploy, and manage intelligent phone call automation that sounds human and handles real tasks at scale, supporting both inbound and outbound calling with context-aware memory, multilingual understanding, seamless warm handoffs to humans, and native telephony essentials like hold music and voicemail detection; its agents can access company knowledge bases for accurate answers, integrate with calendars and CRMs, book appointments, follow up on leads, and automate repetitive communication workflows so teams never miss opportunities and can focus on higher-value work. Built for production-grade reliability and enterprise use, Feather includes observability and quality testing tools to ensure consistent call performance, supports integrations via APIs and webhooks, and can be white-labeled for agencies and software providers while meeting compliance and data-security standards.
  • 14
    EchoLeads

    EchoLeads

    EchoLeads.ai

    EchoLeads is an AI voice sales platform that deploys intelligent AI voice agents to automate outbound calling, lead qualification, and appointment scheduling. Built for modern revenue teams, the platform combines AI cold calling software, AI SDR automation, and real-time AI call automation to engage prospects at scale. From first contact to booked meetings, EchoLeads enables businesses to run fully automated voice AI for sales workflows that generate leads, nurture prospects, and accelerate pipeline growth.
    Starting Price: $60/month
  • 15
    Knovvu Virtual Agent
    Imagine placing a super agent at every customer channel to handle repetitive tasks so that you can focus on your customers. Automate customer service tasks and respond to your customers around the clock without increasing operational costs. Add one extra agent at every customer channel to handle simple tasks so that the rest of your team can work on complex issues. From our actual customer testimonials, we know that Knovvu Virtual Agent can save in average 5 FTE (full-time equivalent) agent costs. With 100% in-house developed Speech Recognition (SR) and Natural Language Understanding (NLU) technologies, Knovvu Virtual Agent understands customer intent and responds without the need for live agents. Our market-leading speech recognition accuracy rate enables Knovvu Virtual Agent to effectively automate simple tasks, help increase self-service and decrease costs for customer service operations.
  • 16
    Voso.ai

    Voso.ai

    Convoso

    Leveraging the latest in conversational AI technology, we help you engage with more leads and activate higher quality conversations. Accelerate sales and lead gen revenue through advanced conversational AI solution. Improve response rates and reach out to more leads. Reduce your CPA by letting Voso.ai handle repetitive conversations. Engage your leads via SMS and voice calls. Voso.ai manages opt-outs and understands when leads ask not to be contacted. Prospects converse as naturally with Voso as they would with another human. Improve motivation, strengthen skills, and lower churn as agents stay focused on rewarding tasks.
  • 17
    Level AI

    Level AI

    Level AI

    Level AI is the leading customer experience intelligence platform that helps enterprises analyze conversations, improve agent performance, and automate customer support across voice and chat. Built for modern CX & contact centers, Level AI combines conversation analytics, automated quality assurance, real-time agent coaching, and AI virtual agents in a unified platform trained on real customer interactions. By analyzing 100% of conversations, Level AI uncovers root causes of customer issues, identifies operational bottlenecks, and surfaces insights that help CX leaders improve service quality and resolution rates. Organizations use Level AI to automate quality monitoring, deploy AI support agents, coach human agents in real time, and turn conversations into actionable insights. The platform integrates with leading contact center systems to help enterprises scale support operations, improve customer satisfaction, and reduce costs through AI-driven automation.
  • 18
    Spitch

    Spitch

    Spitch

    Our products and solutions operate in omnichannel mode (voice and text, including chat, videoconferencing and social networks) and automate both customer support and employee support services. Improve customer experience. Make sure customer voices are heard with no waiting time in line and navigating complex menus. Analyze 100% of conversations to extract valuable evidence for sales optimization. Digitalization and automation of routine processes through voice and text self-services bring measurable cost reductions from the start. Our differentiators are fast solutions delivery, out-of-the-box products, and advanced toolsets, which allow quick tuning and further development either by Spitch or customers/partners themselves. Omnichannel virtual assistants allow handling voice and text queries addressing the entire spectrum of tasks from precise intent recognition to fully automatic end-to-end processing of standard customer requests in natural language.
  • 19
    Skit

    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.
  • 20
    FonadaLabs

    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.
  • 21
    Botcadence

    Botcadence

    Botcadence

    Botcadence is an AI customer engagement platform that enables businesses to build and deploy AI voice and chat agents for sales, marketing, customer support, and lead generation. It supports WhatsApp Business, website chat, and voice channels, including inbound and outbound calling. Businesses can automate lead capture, qualification, customer conversations, product and service inquiries, follow-ups, appointment scheduling, reminders, campaigns, and human handoffs. Voice agents can handle inbound calls, qualify callers, route conversations, conduct outbound campaigns, and perform automated follow-ups using multilingual AI voices. WhatsApp capabilities include business messaging, templates, campaigns, automated conversations, and lead engagement. Botcadence also provides conversation analytics, call history, campaign management, sentiment analysis, spam detection, retry and follow-up workflows, CRM/helpdesk integrations, and knowledge-based AI agents trained on business documentation.
  • 22
    VoiceQuik

    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.
  • 23
    Floatbot

    Floatbot

    Floatbot.AI

    Floatbot.AI is a powerful Voice-First, Multi-Modal Conversational AI + Co-Pilot Platform Floatbot.AI is a Multi-Modal Conversational AI (Voice first) + Co-Pilot Platform designed to supercharge operations in Insurance, Collections, Lending, Banking, and BPOs. From redefining customer engagement, streamlining processes to empowering agents and employees, we are your partner in driving smarter, faster and impactful business interactions. With our no-code/low-code platform, you can build powerful AI Agents in minutes—no technical expertise required. Floatbot.AI is trusted by 200+ top players in insurance, banking, & collections to innovate and scale customer engagement & operational excellence.
  • 24
    Vapi AI

    Vapi AI

    Vapi AI

    Voice AI for any application. Vapi lets developers build, test and deploy voicebots in minutes rather than months. Solutions for everything. Customer support, front desk, outbound sales, lead generation, telehealth, food ordering, transportation logistics, employee training, roleplay, or whatever else you want to build. We’re making voice AI’s as simple, reliable, and accessible as any other API in your stack. All the power with all the customizability. Plug in any model or voice, and talk to it everywhere.
    Starting Price: $0.05 per minute
  • 25
    Herbie.ai

    Herbie.ai

    Herbie.ai

    Herbie.ai – A multi-national Conversational AI company (Part of SunSmart Global – 15+ years in enterprise solutions) Digital Transformation of Enterprises Unique Voice-Enabled Virtual Assistants to automate business cases. Franchise spread over 6 Countries – expanding to 13+. Instant enables seamless connection with 12+ Social Media platforms. The business provides end-to-end AI Solution that are "Innovative & Intelligent" in addressing the critical business needs of Mid to Large Corporates, built using advanced technology with applications across business verticals and geographies. Herbie.AI is a Microsoft Gold Application Development Partner, and is ISO 9001:2015 Certified. AI, ML & NLP based, Multi-lingual, Omni-channel, Always-on bots with transfer to agent. Improve your customer experience with ai powered conversational chatbot solution. Provide complete customer service with Herbie AI chatbots for customer support. Lower Customer Support Costs.
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    Thoughtly

    Thoughtly

    Thoughtly

    Thoughtly helps businesses build and deploy human-like AI voice agents in just 17 minutes. Welcome to the future of calling. Empower your decision-making with comprehensive analytics, detailed reports, and A/B testing. Thoughtly provides real-time data visualization and performance metrics, enabling you to optimize communication strategies, understand customer behavior, and drive conversions more effectively. Your Thoughtly agent syncs with your calendar, working alongside callers to pinpoint the perfect meeting time. Coordinate effortlessly. Every incoming call is an opportunity. Your Thoughtly agent will never miss a call from a potential lead, intuitively directing them to the ideal point of contact. Perfect routing, every time, ready to convert.
  • 27
    Ringly

    Ringly

    Ringly

    Replace your customer service with an AI phone agent. Replace customer service with a human-like AI phone agent. Picks up immediately, available 24/7, speaks to 1000s at the same time, answers all customer questions, and informs customers about order status. Choose language, voice, gender, environmental sounds, voice speed, voice stability, engagement, and more. Tell the agent whatever you want it to do. You'll get task templates you can use and tailor to your needs. If a phone call requires a human, the AI can transfer the call to the right person. From call recordings to transcripts and extensive analytics, you can check everything that ever happens. If your needs exceed what our plans offer, or if you need custom features or integrations, please contact us so we can set up a custom plan. Our AI calling assistant is designed to enhance your e-commerce business by managing all incoming calls, so your customers always feel heard and valued.
    Starting Price: $69 per month
  • 28
    Vocodia

    Vocodia

    Vocodia

    Vocodia is revolutionizing the contact center with next-generation conversational AI technology. an advanced software AI that allows you to automate and streamline your contact center operations. Perfect for the “heavy lifting” of cold calling lead gen, pre-qual, and regulatory compliance, DISA is the competitive edge that takes your business to the next level. Drive sales, sign up customers and propel promotions with the efficiency and consistency of a machine, all while reducing overhead costs and perfecting your customer experience. Drive sales, sign up customers and propel promotions with the efficiency and consistency of a machine, all while reducing overhead costs and perfecting your customer experience. DISA never goes off script, works 24/7/365 and never needs a break. It can cold call and pre-qualify relentlessly, or call with scheduling or payment reminders. DISA speaks with Incredibly natural-sounding voices.
  • 29
    VoiceBooker

    VoiceBooker

    claiverly GmbH

    VoiceBooker – the smart AI assistant for phone, chat, and WhatsApp. Ready to use in just a few minutes and requiring no programming skills, it answers calls, schedules appointments, assists callers, manages chats, creates conversation transcripts, and supports outbound calling. With seamless integrations into calendars, CRMs, and databases, as well as external systems via REST and MCP, VoiceBooker optimizes communication and automates workflows across multiple channels. Businesses can deploy VoiceBooker in the cloud or on-premise for maximum flexibility and data control. For expert and enterprise users, the platform includes a powerful multi-stage system with a graphical editor that enables the creation of highly sophisticated call flows and intelligent bots. Designed to scale with your needs, VoiceBooker helps teams improve efficiency, deliver consistent customer experiences, and transform the way organizations handle voice and digital communication.
    Starting Price: $0.15 per minute
  • 30
    Hamming

    Hamming

    Hamming

    Prompt optimization, automated voice testing, monitoring, and more. Test your AI voice agent against 1000s of simulated users in minutes. AI voice agents are hard to get right. A small change in prompts, function call definitions or model providers can cause large changes in LLM outputs. We're the only end-to-end platform that supports you from development to production. You can store, manage, version, and keep your prompts synced with voice infra providers from Hamming. This is 1000x more efficient than testing your voice agents by hand. Use our prompt playground to test LLM outputs on a dataset of inputs. Our LLM judges the quality of generated outputs. Save 80% of manual prompt engineering effort. Go beyond passive monitoring. We actively track and score how users are using your AI app in production and flag cases that need your attention using LLM judges. Easily convert calls and traces into test cases and add them to your golden dataset.
  • 31
    Yellow.ai

    Yellow.ai

    Bitonic Technology Labs

    Headquartered in San Mateo, Yellow.ai is a leading enterprise-grade Conversational AI Platform, enabling enterprises to unlock business potential at scale. The platform is trusted across 85+ countries by 1000+ enterprises, including Domino’s, Sephora, Hyundai, MG Motors, Biogen International, Edelweiss Broking, Siemens Limited, Food Panda, Zalora, Zenyum, JD.ID, Carrefour, Kuwait Food Company (Americana), Choithrams, Amouage Oman, Arabian Radio Network, Bharat Petroleum, Waste Connections US and Tata. Powered by Dynamic AI agents for enterprises, the company aims to deliver human-like interactions that boost customer satisfaction and increase employee engagement at scale, through its no-code/low-code platform. Recognised by Frost & Sullivan, Forrester, Gartner, IDC, and G2 as a leader, the company has raised more than $102M from blue-chip investors and has offices across six countries.
  • 32
    babelforce

    babelforce

    babelforce

    Personalize experiences that draw on customer data from your CRM, Helpdesk or any SoR. Automate outbound dialing for proactive support or lead engagement at any scale. Create smooth customer journeys with zero hassle hand-offs between any contact channels. Help customers help themselves with automated voicebots, IVR and messaging. Create any customer experience with simple, intuitive tools. Automate key tasks by adding pre-built babelforce functions to your workflows.
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    Nuacem

    Nuacem

    Nuacem AI

    Nuacem AI is a Conversational AI-Powered Customer Engagement Platform that can amplify customer experience on Text, Voice & Video channels. With our Intelligent CX technology solutions, enterprises can deliver an exceptional conversational experience to customers & automate business communications. We are experts in creating a better customer experience for any enterprise via Conversational AI. Our customers benefit from a unique combination of in-depth AI knowledge and extensive experience in customer engagement, support, and experience for business applications. Nuacem AI is a global leader in conversational AI automation for contact centers. Its low-code platform enables enterprises to automate customer communications using intelligent voice and chatbots. With precise, reliable intent recognition, highly flexible dialogs, and seamless integration into backend systems, Nuacem AI creates superior user experiences and helps companies reduce support costs and improve scalability.
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    Agent4

    Agent4

    Agent4

    Agent4 is an AI-powered virtual agent designed to enhance your phone communications by replacing traditional voicemail systems with intelligent, customizable voice interactions. It allows you to create personalized voice experiences for callers to your business or mobile phone, enabling an intelligent agent to answer or place calls using your voice and content, all while integrating seamlessly with your existing systems. Key features include the ability to answer questions, assist in booking meetings, listen to voicemails, and provide summaries. You can monitor calls in real-time, choose to connect immediately and receive voicemail summaries with sentiment analysis to prioritize responses effectively. Agent4 also filters out robocalls, ensuring they never bother you. The platform supports multiple users per agent, making it suitable for teams, and offers various plans to cater to different needs, from simple call screening to complex call handling workflows.
    Starting Price: Free
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    TENIOS

    TENIOS

    TENIOS

    TENIOS is a German-based communications provider specializing in advanced AI phone assistant and telephony solutions for businesses. Their comprehensive telecom-platform offers services such as virtual phone numbers, intelligent call routing, interactive voice response (IVR) systems, SMS, RCS, and a robust Voice API for seamless integration of voice applications. TENIOS also provides AI-powered phone assistants to automate customer interactions, enhancing efficiency in contact centers and diverse sectors with high call volumes. With over two decades of experience and hosting in Germany, TENIOS ensures reliable and scalable communication solutions tailored to meet diverse business needs.
    Starting Price: €50/ month (Pay as YouGo)
  • 36
    EBoo

    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
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    fixa

    fixa

    fixa

    fixa is an open source platform designed to help monitor, debug, and improve AI-driven voice agents. It offers comprehensive tools to track key performance metrics, such as latency, interruptions, and correctness in voice interactions. Users can measure response times, track latency metrics like TTFW and p50/p90/p95, and flag instances where the voice agent interrupts the user. Additionally, fixa allows for custom evaluations to ensure the voice agent provides accurate responses, and it offers custom Slack alerts to notify teams when issues arise. With simple pricing models, fixa is tailored for teams at different stages, from those just getting started to organizations with custom needs. It provides volume discounts and priority support for enterprise clients, and it emphasizes data security with SOC 2 and HIPAA compliance options.
    Starting Price: $0.03 per minute
  • 38
    Virstack AI

    Virstack AI

    Virstack AI

    Virstack AI provides AI voice and text agents that automate both inbound and outbound customer interactions across industries like healthcare, real estate, automotive, hospitality, and more. Its agents can handle appointment scheduling, lead qualification, follow-ups, customer support, sales outreach, and patient engagement with human-like conversational clarity. It integrates with CRM systems, calendars, and APIs, enabling tasks such as document signing, data lookup, and workflow updates behind the scenes. Virstack emphasizes compliance and security (HIPAA, SOC 2, ISO 27001), scalability (built on AWS), and cost efficiency (per-second billing). Its admin portal gives businesses control over lead tracking, analytics, bulk messaging, and branding of the agent’s voice/personality. Vertical specialization allows tailored workflows, and its multi-channel support (voice + SMS) ensures continuity across contact points.
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    Tevatel

    Tevatel

    Tevatel

    Tevatel started with a simple idea. Businesses should not have to struggle to communicate with their own customers. Today the platform handles over 2 million calls every day across 50 countries, serving more than 2000 enterprise customers in industries ranging from banking and healthcare to retail and logistics. Every product Tevatel builds, from AI voice agents and chatbots to contact center software and WhatsApp Business API, is designed to make customer communication faster, smarter, and more reliable for businesses that cannot afford to get it wrong.
  • 40
    Triviat AI

    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
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    Replicant

    Replicant

    Replicant

    Replicant is the world’s first autonomous contact center that brings always-on, elastic capacity to every customer experience with voice AI. Solve customer issues over the phone with flexible, natural-sounding AI-powered conversations that accurately recognize customer intent for fast resolutions. Answer every call immediately and eliminate hold times with 24/7 service available anytime, anywhere. Scale customer service up or down without ballooning costs, training new agents, offshoring, or planning for seasonal fluctuations. Dramatically reduce your customer service costs; only pay for what you use without committing to capacity. Measure overall customer satisfaction, track average handle time, and discover new trends like competitor mentions, defective products, and upsell opportunities to serve customers like never before.
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    UnlimCall

    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
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    Synthflow

    Synthflow

    Synthflow.ai

    Easily create AI voice assistants to make outbound calls, answer inbound calls, and schedule appointments 24/7 - no coding required! Forget lengthy development cycles and expensive machine learning teams. With Synthflow you can build sophisticated, tailored AI agents without technical skills or coding - just bring your data and ideas. Over a dozen specialized AI agents are ready to use for question answering, document search, process automation, and more. Choose an agent as-is or customize it to suit your needs. Upload data instantly from PDFs, CSVs, PPTs, URLs and more. Your agent gets smarter with every new piece of data. No caps on storage or computing resources. Store unlimited vector data in your dedicated Pinecone environment. Gain full control and transparency over how your agent learns and improves. Give your AI agent superpowers by connecting it to any data source or service.
    Starting Price: €25 per month
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    Yosh.AI

    Yosh.AI

    Yosh.AI

    Yosh.AI is an official global Google Cloud Partner. After numerous international, successful implementations of AI solutions for international enterprises, Google recognized advanced and high quality solutions provided by Yosh.AI with a global partnership. The mission of Yosh.AI is to revolutionize the communication between retailers and the users through the use of AI-powered Virtual Voice Assistants and deliver a more pleasurable, effortless shopping experience. Thanks to innovative AI technology supporting both voice and text conversations, brands for the first time in history are now able to seamlessly communicate with users, allowing for more meaningful, user-driven, personalized one-to-one communications. Our mission is to empower e-commerce with AI solutions and drive user engagement and sales through delivering pleasurable, effortless fashion shopping experience with voice.
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    Leo

    Leo

    Leo

    Choose an inbound assistant or an outbound one that activates on events, like new lead submissions, or on a schedule. Connect your assistant to our integrations and select desired capabilities. our AI phone assistant is ready to start making and receiving calls. Feel free to create as many assistants as you need. Instantly implement your workflows, and have your AI phone assistant ready in under 2 minutes. Each phone agent is tailored with a knowledge base and tools designed exclusively for your needs and use case. No more spending weeks on rep training. Enjoy complete customizability from selecting voices and defining prompts to choosing LLMs. Our phone agents are available around the clock, 24/7/365, whether handling incoming or outgoing calls. Allow callers to request a transfer to a human representative at any moment during the call. Every call is recorded (unless you prefer otherwise), allowing you to travel back in time and review it.
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    OttrCall

    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 data
    Starting Price: $150/month/1000 minutes
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    Bland AI

    Bland AI

    Bland AI

    Bland is an AI-powered platform that automates phone calls for enterprises, providing highly realistic conversational agents for tasks like sales, scheduling, and customer support. With its self-hosted, end-to-end infrastructure, Bland ensures fast response times, 99.99% uptime, and high security. The platform allows businesses to build custom phone agents that can interact in any language, handle complex workflows, and integrate with existing systems. Bland offers cost-effective, scalable AI solutions for enterprises, ensuring that calls are completed efficiently and in a personalized, natural-sounding manner.
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    ElevenAgents

    ElevenAgents

    ElevenLabs

    ElevenLabs Agents is a platform for building, deploying, and scaling intelligent conversational AI agents that can speak, type, and take action across phone, web, and application environments. It enables developers and teams to create real-time agents that interact naturally with users through voice and text, combining speech-to-text, large language models, and text-to-speech into a unified system that functions like a human conversation partner. It allows agents to resolve customer issues, automate workflows, answer questions, and execute tasks based on connected data sources and predefined logic, making interactions both accurate and context-aware. These agents can be customized with knowledge bases, system prompts, and tools that enable them to access external systems, execute custom logic, and perform actions beyond simple responses. They support multimodal capabilities, meaning they can read, speak, and interpret inputs while handling conversational dynamics.
    Starting Price: $5 per month
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    Tunk.ai

    Tunk.ai

    Tunk.ai

    Tunk.ai is a multilingual AI voice agent platform that enables businesses to build, deploy, and manage intelligent voice agents for customer interactions and business workflows. With its Anchor agent builder, businesses can create AI voice agents using prompts and connect them to telephony, APIs, CRMs, MCP servers, external tools, and business systems. Tunk.ai supports speech-to-text, text-to-speech, real-time voice conversations, SIP and telephony integrations, tool calling, function calling, and multiple AI and speech providers. Agents can use connected tools to retrieve information, perform actions, update systems, and automate workflows. Tunk.ai can automate customer support, sales, lead qualification, appointment scheduling, recruitment, healthcare workflows, collections, reminders, and contact-center operations. The platform supports multiple languages, customizable workflows, APIs, integrations, and scalable infrastructure for SMB and enterprise deployments.
    Starting Price: $0.05 per minute
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    Coval

    Coval

    Coval

    Coval is a simulation and evaluation platform designed to accelerate the development of reliable AI agents across chat, voice, and other modalities. By automating the testing process, Coval enables engineers to simulate thousands of scenarios from a few test cases, allowing for comprehensive assessments without manual intervention. Users can create test sets by adding customer transcripts or describing user intents in natural language, with Coval handling the formatting. The platform supports both text and voice simulations, facilitating the testing of AI agents against a set of scorecard metrics. Comprehensive evaluations of agent interactions are provided, enabling performance tracking over time and root cause analysis of specific runs. Coval also offers workflow metrics that provide observability into system processes, aiding in the optimization of AI agents.
    Starting Price: $300 per month