Best Free Conversational AI Platform Software

Transform how you engage with customers using free conversational AI platform software, designed to automate and enhance communication effortlessly. These platforms enable businesses to deliver personalized and efficient interactions through AI-driven chatbots, voice assistants, and messaging solutions. Ideal for businesses of all sizes, this software streamlines customer support, sales inquiries, and general communication. A robust conversational AI platform integrates natural language processing (NLP) and machine learning to understand and respond to user queries accurately. Even conversational AI software in the free category offers essential features like chatbot creation, multi-channel integration, and analytics. These tools help businesses save time, reduce operational costs, and improve customer satisfaction by providing instant and accurate responses. Whether you're a startup or an established company, adopting a reliable AI conversational platform is a step toward modernizing your communication strategies. Discover the best conversational AI platform software to find free options that align with your business needs and redefine how you connect with your audience.

Note: Most of the products listed in this free conversational AI platform software category offer free trial versions, though they have restrictions like time limits, fixed number of users, or limited features. For more options and features, compare and evaluate all-time conversational AI platform software to find the best fit for you.
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Last Updated: October 01, 2025

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338 Software

Popular Picks in Conversational AI Platform Software

Aisera

Aisera

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Amazon Lex

Amazon Lex

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Boost.AI

Boost.AI

$50000 Per user

List of Top Free Conversational AI Platform Software

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Cognitive Virtual Assistant is an advanced customer service software designed to enhance customer support through AI-driven solutions. The platform offers comprehensive tools for automating customer interactions, managing inquiries, and providing personalized assistance. With its intuitive interface, users can easily deploy chatbots, monitor interactions, and analyze customer feedback. Cognitive V... Read more about Cognitive Virtual Assistant

Free Trial

Available

Pricing Type

$1200 Per user

Location

United States

Cognigy.AI is a leading Conversational AI Platform Software designed to enable enterprises to create and manage intelligent virtual agents and chatbots for customer service, support, and engagement. It offers a comprehensive platform for designing, deploying, and optimizing conversational experiences across multiple channels, including web, mobile, voice assistants, and messaging platforms. Cognig... Read more about Cognigy.AI

Free Trial

Available

Pricing Type

$2500 Per month

Location

Germany

Aivo is an innovative Artificial Intelligence Software designed to revolutionize customer service through intelligent, automated interactions. It offers a comprehensive platform for creating and deploying AI-powered chatbots and virtual assistants that provide personalized support across multiple channels, including websites, messaging apps, and social media. Aivo utilizes advanced natural languag... Read more about Aivo

Free Trial

Available

Pricing Type

$240 Per user

Location

Argentina

The Enterprise GenAI Platform That's Proven, Not Just Promised

Squirro is an advanced artificial intelligence software designed to empower organizations with actionable insights derived from their data. This platform uses machine learning and natural language processing to analyze structured and unstructured data, providing businesses with valuable intelligence for decision-making. With Squirro, users can automate data extraction, identify trends, and generat... Read more about Squirro

Free Trial

Available

Pricing Type

Contact Vendor

Location

Switzerland

IZANAI is a sophisticated conversational AI platform designed to help businesses create intelligent chatbots and virtual assistants that enhance customer engagement. This platform leverages advanced natural language processing (NLP) and machine learning algorithms to understand and respond to user inquiries in real time. With IZANAI, organizations can develop customized conversational agents capab... Read more about IZANAI

Free Trial

Available

Pricing Type

Contact Vendor

Location

Japan

Leadster is an innovative conversational marketing platform that helps businesses engage customers in real-time conversations, enhancing lead generation and customer service. This software provides a user-friendly interface that allows organizations to create and manage chatbots and live chat functionalities seamlessly. With Leadster, businesses can interact with website visitors, answer inquiries... Read more about Leadster

Free Trial

Available

Pricing Type

$0 Per month

Location

Brazil

Verloop is a sophisticated live chat software designed to enhance customer engagement and support across digital platforms. This platform offers a comprehensive suite of tools for managing realtime conversations, automating responses, and analyzing customer interactions. With its intuitive interface, businesses can easily integrate live chat functionality into their websites and applications, enab... Read more about Verloop

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

Dexter is an innovative live chat software designed to enhance customer support and engagement for businesses of all sizes. This comprehensive platform offers a suite of tools that facilitate real-time communication between organizations and their customers, ensuring that inquiries are addressed promptly and effectively. Dexter’s user-friendly interface allows support teams to manage multiple ch... Read more about Dexter

Free Trial

Available

Pricing Type

$5 Per feautre

Location

United States

Onlim is a cutting-edge live chat software designed to enhance customer support and engagement for businesses across various industries. This platform enables organizations to connect with customers in real-time, providing instant assistance and answers to inquiries, which can significantly improve customer satisfaction and retention rates. Onlim offers a user-friendly interface that allows agents... Read more about Onlim

Free Trial

Available

Pricing Type

Contact Vendor

Location

Austria

LANSCOPE Security Auditor is a comprehensive security auditing tool that enhances data protection through advanced monitoring and analysis capabilities. This platform is designed to help organizations identify vulnerabilities, assess compliance, and mitigate risks associated with their IT infrastructure. With LANSCOPE Security Auditor, users can monitor user activities, track system changes, and a... Read more about LANSCOPE Security Auditor

Free Trial

Available

Pricing Type

$300 Per user

Location

Japan

HRBrain is an advanced talent management software designed to help businesses attract, develop, and retain top talent. By offering a suite of tools for recruitment, performance management, training, and employee development, HRBrain empowers HR teams to create a cohesive talent management strategy. The platform enables companies to streamline their recruitment process, from posting job openings to... Read more about HRBrain

Free Trial

Available

Pricing Type

Contact Vendor

Location

Japan

AI-First Customer Support Automation Built on Your Data

Forethought is an AI-driven customer service software designed to revolutionize how businesses handle support queries. Its core feature is an advanced AI assistant, Agatha, which intelligently automates responses and provides support agents with suggested solutions, thereby speeding up response times and enhancing accuracy. Forethought integrates smoothly with existing customer service platforms, ... Read more about Forethought

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

respond.io is a powerful live chat software designed to enhance customer support and engagement for businesses of all sizes. By providing a centralized platform for managing customer interactions across multiple channels—including website chat, social media, email, and messaging apps—respond.io ensures seamless and efficient communication. The intuitive interface allows support teams to handle... Read more about respond.io

Free Trial

Available

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Location

NA

ChatPlus is an advanced live chat software designed to enhance customer service by enabling businesses to engage with visitors on their website in real-time. Whether it’s for answering queries, resolving issues, or providing customer support, ChatPlus facilitates seamless communication between businesses and their customers. The software offers a customizable chat widget that can be easily integ... Read more about ChatPlus

Free Trial

Available

Pricing Type

$11.5 Per month

Location

Japan

Oct8ne is an advanced live chat software that enhances customer service and online shopping experiences. The platform enables businesses to communicate with customers in real-time, providing immediate support and assistance. Oct8ne integrates video, chat, and file sharing capabilities, allowing agents to interact with customers more personally. With its visual support features, such as live produc... Read more about Oct8ne

Free Trial

Available

Pricing Type

$49 Per user

Location

Spain

Live Chat Software for Microsoft Teams, Google Chat, Slack, and ChatGPT

Social Intents is a versatile live chat and customer engagement software tailored for businesses looking to enhance online interaction. Its core feature is the seamless integration of live chat into websites and email marketing platforms, facilitating real-time communication with customers. Social Intents stands out with its collaborative tools, including chat transfer and team chat capabilities, ... Read more about Social Intents

Free Trial

14 Days

Pricing Type

$39 Per month

Location

United States

Flow.ai is an innovative live chat software designed to help businesses enhance customer engagement and support through realtime communication. The platform offers comprehensive tools for managing live chat interactions, chatbots, and customer inquiries, enabling organizations to optimize their customer service efforts effectively. With Flow.ai, users can easily set up live chat on their websites,... Read more about Flow.ai

Free Trial

NA

Pricing Type

$19 Per feautre

Location

Netherlands

Streebo Chatbot Builder is a cutting-edge Artificial Intelligence Software designed to empower businesses with intelligent and interactive chatbot solutions. It offers a comprehensive platform for designing, deploying, and managing AI-powered chatbots that enhance customer engagement, streamline operations, and provide instant support. Streebo Chatbot Builder features intuitive drag-and-drop inter... Read more about Streebo Chatbot Builder

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Agentic AI Platform for Service Automation

yellow.ai is a cutting-edge chatbot software designed to help businesses automate customer interactions and enhance customer service. The platform offers AI-powered chatbots that can handle a wide range of tasks, from answering frequently asked questions to processing orders and bookings. yellow.ai’s chatbots can be integrated into websites, mobile apps, and messaging platforms, enabling busines... Read more about yellow.ai

Free Trial

Available

Pricing Type

Contact Vendor

Location

India

Terry is a cutting-edge conversational AI platform designed to enhance customer engagement through intelligent chatbots and virtual assistants. This software enables businesses to create and deploy conversational agents capable of handling a wide range of inquiries, providing instant responses to customer questions and concerns. With its advanced natural language processing capabilities, Terry und... Read more about Terry

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

Cogmo Attend is an innovative conversational AI platform designed to enhance customer engagement through intelligent chatbots and virtual assistants. This software leverages advanced natural language processing (NLP) and machine learning algorithms to understand user inquiries and provide accurate, context-aware responses in real time. With Cogmo Attend, businesses can deploy customizable chatbots... Read more about Cogmo Attend

Free Trial

NA

Pricing Type

Contact Vendor

Location

Japan

Sembly is an innovative artificial intelligence (AI) software that revolutionizes how businesses manage meetings, calls, and collaboration sessions. Leveraging advanced machine learning and natural language processing (NLP), Sembly automatically transcribes, analyzes, and summarizes conversations in real-time. This powerful AI tool enhances productivity by allowing teams to focus on discussions ra... Read more about Sembly

Free Trial

Available

Pricing Type

$10 Per user

Location

United States

Plum Voice is a leading IVR (Interactive Voice Response) software designed to enhance customer interactions through automated voice solutions. With its advanced speech recognition technology, businesses can create customized voice applications that streamline customer service processes. Plum Voice offers an easy-to-use platform for designing and deploying voice applications, allowing organizations... Read more about Plum Voice

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

VisiRule is an innovative artificial intelligence software designed to empower organizations to create interactive decision support systems without requiring extensive programming skills. This platform allows users to build complex decision trees and automated workflows, enabling businesses to streamline processes and enhance customer interactions. With its intuitive drag-and-drop interface, VisiR... Read more about VisiRule

Free Trial

Available

Pricing Type

$995 Per user

Location

United Kingdom

Vizir is an innovative conversational AI platform software designed to enhance customer interactions through intelligent and natural language processing. It offers a comprehensive suite of tools for building, deploying, and managing chatbots and virtual assistants across various channels, including websites, messaging apps, and social media platforms. Vizir’s advanced AI algorithms enable bots t... Read more about Vizir

Free Trial

Available

Pricing Type

$200 Per month

Location

France

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