Best Voice Bot Platforms with a Free Trial
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Compare the Top Voice Bot Platforms with a Free Trial as of November 2025
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What are Voice Bot Platforms with a Free Trial?
Voice bot platforms are software tools that enable the creation and deployment of automated voice-based interactions with users through natural language processing (NLP) and speech recognition technology. These platforms allow businesses to build, train, and deploy voice bots (also known as voice assistants or conversational agents) for customer service, sales, or support functions. Voice bot platforms typically offer features such as speech-to-text conversion, context management, intent recognition, and integration with existing customer service or CRM systems. By leveraging these platforms, organizations can enhance customer experiences by providing efficient, 24/7 automated support, reducing wait times, and streamlining operations. Compare and read user reviews of the best Voice Bot platforms with a Free Trial currently available using the table below. This list is updated regularly.
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1
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. -
2
Graphlogic GL Platform
Graphlogic
Graphlogic Conversational AI Platform consists on: Robotic Process Automation (RPA) and Conversational AI for enterprises, leveraging state-of-the-art Natural Language Understanding (NLU) technology to create advanced chatbots, voicebots, Automatic Speech Recognition (ASR), Text-to-Speech (TTS) solutions, and Retrieval Augmented Generation (RAG) pipelines with Large Language Models (LLMs). Key components: - Conversational AI Platform - Natural Language understanding - Retrieval augmented generation or RAG pipeline - Speech-to-Text Engine - Text-to-Speech Engine - Channels connectivity - API builder - Visual Flow Builder - Pro-active outreach conversations - Conversational Analytics - Deploy everywhere (SaaS / Private Cloud / On-Premises) - Single-tenancy / multi-tenancy - Multiple language AIStarting Price: $75/1250 MAU/month -
3
Dialogflow
Google
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. -
4
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. -
5
Genesys Cloud CX
Genesys
Genesys Cloud CX is a comprehensive, cloud-based contact center solution designed to deliver exceptional customer experiences across various communication channels. Built with scalability and flexibility in mind, it integrates voice, chat, email, social media, and messaging platforms into a unified interface. The platform leverages advanced AI and analytics to provide real-time insights, automate routine tasks, and personalize interactions, ensuring efficient and effective customer engagement. With its robust workforce management tools, businesses can optimize staffing and performance while maintaining high service standards. Genesys Cloud CX is designed for seamless deployment and adaptability, making it an ideal solution for organizations of all sizes looking to enhance their customer service capabilities.Starting Price: $75 per user per month -
6
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.Starting Price: $1000 -
7
ElevenLabs
ElevenLabs
The most realistic and versatile AI speech software, ever. Eleven brings the most compelling, rich and lifelike voices to creators and publishers seeking the ultimate tools for storytelling. Generate top-quality spoken audio in any voice and style with the most advanced and multipurpose AI speech tool out there. Our deep learning model renders human intonation and inflections with unprecedented fidelity and adjusts delivery based on context. Our AI model is built to grasp the logic and emotions behind words. And rather than generate sentences one-by-one, it’s always mindful of how each utterance ties to preceding and succeeding text. This zoomed-out perspective allows it to intonate longer fragments convincingly and with purpose. And finally you can do this with any voice you want.Starting Price: $1 per month -
8
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
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9
UJET
UJET
UJET is a cloud-native, mobile-focused customer support platform helping organizations make support an integral part of their business by engaging with customers across all endpoints and channels. We are transforming customer interactions through integrated channels and integrated communications, modernizing the customer experience. Our tools offer a multichannel solution for voice, web, text and mobile app support. Customer support must be seamless for the consumer, must empower agents with the best tools to solve problems and must enable brands to present the best support experience possible. Companies like Google Nest, Instacart, Postmates, and GBM trust UJET to power their customer support programs, enabling reliability, security and scaling across the globe. -
10
Mindsay
Mindsay
Mindsay makes customer interactions simple and efficient using conversational automation. We help customer service teams overcome common challenges, allowing them to automate customer requests, eliminate time-consuming processes, and optimize their use of human resources. From basic FAQs to complex transactions, we help companies build their customer service automation strategy, allowing for maximum automation of customer interactions and lowest total cost of ownership. -
11
Kore.ai
Kore.ai
Kore.ai empowers global brands to maximize the value of AI by providing end-to-end solutions for AI-driven work automation, process optimization, and service enhancement. Its AI agent platform, combined with no-code development tools, enables enterprises to create and deploy intelligent automation at scale. With a flexible, model-agnostic approach that supports various data, cloud, and application environments, Kore.ai offers businesses the freedom to tailor AI solutions to their needs. Trusted by over 500 partners and 400 Fortune 2000 companies, the company plays a key role in shaping AI strategies worldwide. Headquartered in Orlando, Kore.ai operates a global network of offices, including locations in India, the UK, the Middle East, Japan, South Korea, and Europe, and has been recognized as a leader in AI innovation with a strong patent portfolio. -
12
Aisera
Aisera
Aisera stands at the forefront of innovation, introducing a revolutionary solution that redefines the way businesses and customers thrive. Through cutting-edge AI technology, Aisera offers a proactive, personalized, and predictive experience that automates operations and support across various sectors, including HR, IT, sales, and customer service. By providing consumer-like self-service resolutions, Aisera empowers users and drives their success. Unleashing the power of digital transformation, Aisera accelerates the journey towards a streamlined future. By harnessing user and service behavioral intelligence, Aisera enables end-to-end automation of tasks, actions, and critical business processes. Seamlessly integrating with industry-leading platforms such as Salesforce, Zendesk, ServiceNow, Microsoft, Adobe, Oracle, SAP, Marketo, Hubspot, and Okta, Aisera creates exceptional business value. -
13
Ideta
Ideta
Ideta enables companies to develop their own chatbot/voicebot without coding. You also have complete hands-on how you want to style your chatbot. Change every visual aspect of your chatbot to make it match your website design flawlessly. You can deploy your bot on several communication channels such as your landing page, Facebook Messenger, a phone number (Twilio...), Slack, Microsoft Teams etc. You can connect to any software via API with no coding. You can use the best Natural Language Processing tools with no coding (Dialogflow, Luis, Watson...) and switch easily from one to another.Starting Price: 19€ -
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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 -
15
Datch
Datch
Datch is leading digital transformation for the mining, manufacturing, energy, and utility industries. Using a specialized voice AI, work can be issued, organized, and completed simply by talking through the job. Datch uses a highly adaptable artificial intelligence (AI) and natural language processing (NLP) engine to allow field employees to complete workflows and capture field observations in real-time using voice. Datch accurately structures spoken words, numbers, and complex asset IDs into a machine-readable format directly into your company databases, ready for analysis and insights. Capture information without internet connectivity. Auto-sync when back online. Pull information from 3rd party system to use offline. Draft processes and notes. Quick and easy way to capture knowledge. Talk however you want, whenever you want. Record information in real-time. Playback audio, and timeline of events.Starting Price: Free -
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Yandex SpeechKit
Yandex
Speech technologies based on machine learning to create voice assistants, automate call centers, monitor service quality, and perform other tasks. Leverage the advanced technology behind the wildly successful Alice voice assistant, now ready for use in your business. In a fraction of a second, SpeechKit accurately recognizes speech, allowing our clients' voice assistants to communicate quickly and easily. Choose the right version for you, the full version creates a smart voice assistant while the adaptive version gives your brand a unique voice in just a month. A solution for the most demanding customers who need to control speech processing and synthesis within their own infrastructure. SpeechKit’s ML models can now be deployed to your infrastructure. We offer both hybrid options and 100% on-premise deployments for sensitive traffic. The service can recognize audio in MP3, LPCM, and OggOpus formats.Starting Price: $0.000020 per unit -
17
IsOn24
IsOn24
Online sales peak late in the evening, and plumbing can break down anytime. Create a fantastic customer experience by automatically answering customer calls 24/7. Neither do your customers. Help your customers get the answers they need and even book appointments anytime. Your focus is your superpower. Use it to grow your business. Let IsOn24 answer your customers because every superhero needs an intelligent sidekick. IsOn24 can queue live calls in the same order they are received. The callers hear your messages and music while waiting in the queue. You answer the waiting calls from anywhere using any phone or no phone, open the IsOn24 app and answer waiting calls from your tablet or computer.Starting Price: $39 per month -
18
Rosie
Rosie
Rosie is an AI-powered phone answering service designed for small and medium-sized businesses. With Rosie, you can ensure that every call from a potential customer is answered, while also providing excellent support to your existing clients. Available 24/7/365, Rosie answers your calls, delivers accurate information to callers, takes detailed messages, and even schedules appointments directly on your calendar. If you're frustrated with missed calls, potential customers hanging up on voicemail, or being unable to pick up the phone while on the job or after hours, Rosie is your solution. Setting up is quick and easy. Simply forward your calls to your Rosie number whenever you're unavailable, and manage everything from the intuitive Rosie admin. Rosie is ideal for home service providers, local businesses, or any company that relies on phone leads.Starting Price: $49/month -
19
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. -
20
SentiOne
SentiOne
Boost your customer service from social listening tool to AI conversational bots. Stay up-to-date with online listening and data analytics. Join discussions with online customer service integration. Enhance your customer service with multichannel AI automation. Monitor online discussions that matter to your brand. By finding truly relevant insights with AI-based online listening and data analysis engine, you can fully manage your online brand image. Integrate your social profiles within one online brand management tool. Engage in online discussions with current or potential customers across all web channels to increase customer satisfaction. Redefine customer experience with disruptive technology. Include AI conversational bots into your brand communication and exceed audience expectations.Starting Price: $299 per month -
21
Ameyo by Exotel
Exotel
Artificially intelligent omnichannel contact center software to help enterprises. A flexible, enterprise-ready solution to thrive in the contactless world. Easy-to-use, powerful cloud-based call center software to be up and running in hours. 360-degree customer support with omnichannel ticket management. Humanize your Contact Center Interactions with Video Chat. A simplified and secure debt collection software to accelerate your debt recovery. Integrate real-time communications without owning or building a system. Faster conversions and reduced queries with conversational marketing. Increase Call Pick-up Rate with Truecaller for Business. Schedule a callback request for a world-class customer experience. Read, learn and enlighten from the best learning resources at your disposal. -
22
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. -
23
Chatlayer by Sinch
Sinch
Chatlayer by Sinch is an advanced conversational AI platform that enables businesses to create sophisticated chatbots capable of understanding and communicating in over 100 languages across various channels. Its intuitive, no-code interface allows for seamless integration with major CRM, ticketing systems, knowledge bases, and contact center solutions through APIs, facilitating the automation of complex customer interactions. With features like in-house Natural Language Processing (NLP), multilingual support, and ChatGPT integration, Chatlayer empowers companies to enhance customer engagement, streamline support processes, and deliver personalized experiences at scale. Recognized in the Gartner® Magic Quadrant™ for Enterprise Conversational AI Platforms, Chatlayer stands out for its robust capabilities and user-friendly design. -
24
Conva.AI
Slang Labs
The Slang In-App Voice Assistant is a multilingual overlay on top of your existing app, that enables your users to talk to it in multiple languages and for the app to talk back to them in the same language. VAaaS voice assistant drastically simplifies the process of adding a Voice Assistant to your existing mobile & web apps. Low-code platform that enables adding Slang In-App Voice Assistant into apps from specific domains that the Assistant already supports. For domains that is not currently supported out of the box by Slang, you can use this hyper-flexible programmable platform. Understands and talks back in 5 languages including mixed mode. Automatically translates everything to English, so that your app’s frontend and backend can continue to be in English. Slang’s unique low-code approach make it super easy to integrate it to your app. Supports multiple platforms and frameworks and all with a consistent integration model. -
25
Dydu
Dydu
The most advanced software to implement a true conversational strategy. Our clients are convinced and involved, no need for programming skills when using our software. Intuitive and easy to access, we leave it in the hands of users to effortlessly create and manage their bots. The product of a decade of artificial intelligence research, our software allows you to create and manage your bot in the simplest way possible thanks to a user-intuitive interface. Its algorithm for natural language processing creates a fluid and natural conversation with users. All our bots are GDPR compliant. Our chatbot building platform is available in a self-service mode which allows you to independently create your chatbot from start to finish, without coding! Once your bot has been created, you can integrate it into your website or app, and manage it thanks to our intuitive bot management system. -
26
RedRoute
RedRoute
RedRoute is a voice assistant that acts as one of your call center agents to answer and resolve customer requests. It integrates with your phone system and customer management system to make the customer’s updates. If RedRoute can’t assist, the call is seamlessly escalated to your call center agents. Our current solution works best for transportation and eCommerce companies. However, we are expanding our feature set all the time. We offer a full-feature 30 day free trial, which begins when you automate your first call. Most customers get up and running within an hour and see savings on day one. Our solution is built for you, just connect your existing software through our 30+ integrations, choose initial preferences, and we’ll handle the rest. Automation begins immediately after setup (which takes under an hour). If your company uses voice and SMS or chat, we can automate your calls so your team can focus on other channels. -
27
Knovvu Virtual Agent
Sestek
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. -
28
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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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 -
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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