Best Free Chatbot Software
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Compare the Top Free Chatbot Software as of December 2025
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What is Free Chatbot Software?
Chatbot software is a type of software that simulates conversation with a human user through text or voice input. Chatbot builders are companies and individuals who create chatbot software, often using specific programming languages like JavaScript. Chatbot programs can be used to assist customers in areas such as customer service, product recommendation, order processing and more. They can also serve as virtual assistants to help people complete tasks quickly and conveniently. Compare and read user reviews of the best Free Chatbot software currently available using the table below. This list is updated regularly.
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1
LM-Kit.NET
LM-Kit
On-device chatbot library for .NET adds multi-turn conversational AI that preserves context with low latency and full privacy. Lightweight models remove cloud dependency. Tune replies with RandomSampling or MirostatSampling and regulate tokens through LogitBias and RepetitionPenalty for varied, non-repetitive output. Event-driven hooks let you insert custom logic before or after each message and enable human-in-the-loop review when needed.Starting Price: Free (Community) or $1000/year -
2
SurveySparrow
SurveySparrow
Transform organizations into brands by refining experiences with SurveySparrow. The experience management platform helps create not only engaging surveys but assists in closing the feedback loop efficiently. Supporting 70+ languages and dedicated NPS and Customer experience modules help better understand customer loyalty. SurveySparrow enables business organizations to collect feedback via a chat-like interface, gain insights, and make data-driven decisions to improve products, services, and customer experience. Set up automation and manage feedback with the in-built Ticket management tool. Monitor and manage online reviews efficiently with the Reputation management module. Join the bandwagon of 100k+ customers in 149 countries to deliver delightful customer experiences.Starting Price: $19.00/month/5,000 responses -
3
Ochatbot
Ometrics
Ochatbot’s leading AI chatbot features are designed for ecommerce platforms for Shopify chatbots, BigCommerce chatbots, WooCommerce chatbots and Magento chatbots as well as B2B sales and support chatbot. Lift revenues from 20% to 40% when the shopper engages with Ochatbot and reduce support tickets from 25% to 45%. No code, auto install AI platform. Our Pro and Enterprise plans include an eCommerce Guarantee. Ochatbot engages customers overcoming sales obstacles, providing product recommendations, upselling and cross-selling, abandoned cart, and answering support questions including order tracking. The AI chatbot communicates through NLP textual conversations becoming smarter over time about your products and services. The AI chatbot determines the customers AI Happiness Sentiment, Customer Reaction data along with marketing and sales insights. Ochatbot also comes with 9 conversion optimization tools such as 80+ Leadbots, Offer Sliders, Popups, live chat and more.Starting Price: Free -
4
Re:plain
Re:plain
Live-chat service for a website where people respond 16 times faster. The first-ever web-chat service that works directly in your WhatsApp, Facebook Messenger, and Telegram. A client writes on a website, and operator reply just from his or her personal messenger. No applications or any other personal accounts needed. Absolutely everything is being controlled right inside the messenger. With all the features needed like template responses unlimited number of operators video calls, banners and integrations are at your service.Starting Price: $4.99 per month -
5
HubSpot CRM
HubSpot
HubSpot brings your marketing, sales, and service teams together on the same AI-powered customer platform. HubSpot's Customer Platform is not just a tool; it's the heartbeat of your business. Designed with passion and precision, our CRM stands out as the ultimate solution for empowering your team to build deeper customer relationships. It transforms the way you engage with your clients by offering a seamlessly integrated, all-in-one platform for sales, marketing, and customer service. With HubSpot's CRM, you gain unparalleled insights into your customer interactions, all organized in an intuitive, easy-to-navigate dashboard that promises to skyrocket your team's efficiency. Our platform is engineered to grow with you, offering scalable solutions that adapt to your evolving business needs. What's more, HubSpot's Customer Platform includes a robust free version, packed with essential features, making it the perfect choice for ambitious businesses of all sizes.Starting Price: Free -
6
Lime Connect
Lime Connect (formerly Userlike)
Lime Connect (formerly Userlike) is Germany’s leading platform for AI-powered customer messaging and support automation. All messages from your website, WhatsApp, or any preferred messaging channel are centralized in the Message Center, where professional features such as live translations, file sharing, and video calls enhance customer interactions. Connect AI allows you to deploy autonomous AI Agents that handle up to 70% of customer requests independently, while the AI Copilot assists your service team by summarizing conversations, suggesting answers, and providing relevant knowledge in real time. Automate workflows, update integrated systems, and deliver seamless support across all channels. Lime Connect is developed and hosted in Germany, making it a GDPR-compliant softwareStarting Price: $90.00 per month -
7
Drift
Drift
In a world where instant and on-demand is the norm, your customers' expectations have never been higher — and companies that deliver fast, easy, and personalized buying experiences are the ones that will win. That's where Drift can help. The Drift platform combines chat, email, video, and automation to remove the friction from business buying. With Drift, you can start conversations with future customers now, on their terms. There are over 50,000 businesses that use Drift today to generate more revenue, shrink sales cycles, and make buying easy. Conversational Marketing connects you to visitors in real-time conversations, so you can surface the right content, answer questions, or qualify and convert buyers into a sales meeting. -
8
Appy Pie
Appy Pie
Appy Pie is an intuitive mobile app development solution that enables users to create an apple in three easy steps, without coding. This do it yourself (DIY) application builder allows users to develop stunning iPhones and Android apps using easy to integrate plugins and powerful features such as hyper local integration, push notifications, CRM integration, real estate IDX, virtual and augmented reality, app analytics, and more. -
9
Selzy
Selzy
Selzy is an ecosystem of easy-to-use marketing automation tools that helps small and medium businesses grow. From list growth and crafting a perfect email to segmentation, automation, A/B testing, and analytics, Selzy covers it all. - Launch your first campaign in less than 15 minutes: use smooth drag-and-drop email builder, 140+ goal-oriented templates, and AI writing assistant - Anti-spam email checker: have every email rated and get personalized tips to improve deliverability - Grow your list with customizable pop-up forms - Connect your favorite tools: Shopify, WordPress, Woocommerce, Airtable, Salesforce, HubSpot, Pipedrive, and so much more - Get 24/7 help from our support team (real humans with top-notch email marketing experience).Starting Price: $7 per month -
10
BotPenguin
BotPenguin
BotPenguin is a generative no-code AI agent platform that automates customer engagement across 6+ channels like WhatsApp, Instagram, Telegram, Facebook, websites, and SMS. It offers multilingual AI agents, chatbots, and voice bots, with live-agent handoff and a unified inbox to manage real-time conversations. Designed to understand intent, BotPenguin triggers business actions automatically, helping teams reduce manual work and improve response times. With 80+ integrations across CRMs, calendars, payment systems, and AI tools, it fits easily into existing workflows. Certified for GDPR, HIPAA, CCPA, and ISO, BotPenguin ensures strong compliance and enterprise-grade security across all customer touchpoints. BotPenguin supports scalable, AI-driven communication for businesses of all sizes and also offers whitelabel opportunities for agencies and partners worldwide. Socially responsible, every subscription supports global animal welfare.Starting Price: $0 -
11
Tidio
Tidio
Tidio is a leading customer service platform that combines live chat, chatbot automation, and AI agents to help businesses deliver fast, effective customer interactions at scale. Recognized for its robust automation capabilities and user-friendly design, Tidio is trusted by over 800,000 of businesses worldwide. Engage visitors via real-time chat and unify conversations across email, Messenger, Instagram, and more—all from one dashboard. Track, manage, and resolve issues efficiently with built-in ticketing tools that complement chatbot and live agent workflows. Use the no-code visual chatbot builder to create custom flow to collect leads, answer FAQs, and automate communication. Deploy the conversational AI agent, Lyro and resolve up to 64% of customer support queries using natural language understanding. Easy to deploy and operate—no coding skills required. GDPR-compliant and secure. Proven scalability for eCommerce, SaaS, and service industries. 7-day free trial available.Starting Price: $0 -
12
Engati
Engati Technologies
The Engati chatbot and live chat platform is the winner of the 2021 CODiE Award. It empowers you to build intelligent bots in minutes without programming. Build once and publish across 15 channels - WhatsApp, Messenger, Instagram, Kik, Telegram, Line, Viber, Skype, Slack, WeChat, Twitter, Skype for business, your website, and your mobile app. Supports intelligent paths, train, copy, analytics, and private labeling. Using Engati you can leverage the power of machine learning, NLP/NLU to design your very own chatbot and engage your customers in 50+ languages. -
13
WotNot
WotNot
WotNot automates your customer interactions at scale with chatbots. Solve business challenges like getting more leads, booking more appointments, scaling your customer support with cutting-edge chatbots. Customers use WotNot to provide a personalized customer experience to their current or future customers which is available 24/7, responds instantly, totally reliable, and speaks the customer language. With WotNot's No-code Bot Builder, you can build bots fairly easily with an intuitive visual builder. Manage multiple bots for different activities based on the triggers and conditions defined by you. Also, WotNot offers a done-for-you service wherein our team of experienced conversation design experts understand your needs and carefully create a conversation flow that matches the needs of your business and keep optimizing the flow by reviewing the results. Join 3000+ businesses across the world trusting WotNot with their customer interactions.Starting Price: $99/Month -
14
Krater.ai
Krater.ai
Krater.ai is a comprehensive and user-friendly platform that offers a range of AI-powered tools and services. Our platform provides a powerful alternative to all major AI services, tools and apps in one convenient and elegant location. You no longer need to switch between multiple apps and accounts that have different log-ins and pricing plans. With Krater.ai, you can generate 100% plagiarism-free content in a matter of seconds. Our AI-powered tool and templates ensure that your content is always original, allowing you to focus on creating high-quality content that resonates with your audience. Whether you're a marketer, content creator, or small business owner, Krater.ai has a pricing plan that suits your needs. We offer competitive pricing plans that are tailored to meet your specific requirements. Plus, we have a free plan that you can try out without the need for a credit card.Starting Price: $7 per month -
15
Gist
Gist
All the tools you need to build a successful online business. Easy to use all-in-one software for live chat, chat bots, email marketing, marketing automation, forms, knowledge base, and more to create great customer experiences. By using Gist’s all-in-one platform, you no longer need to piece together multiple costly subscriptions. Better yet, your team will no longer need to switch between multiple tools to fully understand your customers. Qualify more leads automatically and close more deals with chatbots, forms and 24/7 automated meeting scheduling. Grow traffic, convert more visitors, and retain customers by running complete email marketing campaigns at scale. Assist customers in real-time with a collaborative inbox, automation, and self-service support. Replace 8+ tools and keep all of your products, content, customers, email subscribers, and data in one place.Starting Price: $33.99 per month -
16
ProProfs Chat
ProProfs
Our live help software helps your operators reach customers instantly. With live chat, operators can view what visitor is typing to respond faster and even transfer chat to other members for faster resolution. Operators can use features, such as canned responses in live support software to offer real-time quality answers. You can also add self-help articles in chat widget for instant help. Enhance user experience with our proactive live chat software. Welcome visitors with chat invitation pop-ups or customized operator greetings to boost engagement. Add announcements to notify website visitors about upcoming products, features, and service updates using our live support chat for the website. Enable your support team to engage potential leads by giving product tours. Store potential leads to your favorite CRM platforms like Microsoft Dynamics, Salesforce, and more, and enable your sales team to close more sales faster with our live chat support software.Starting Price: $19.99 per month -
17
ChatGPT
OpenAI
ChatGPT is an AI-powered conversational assistant developed by OpenAI that helps users with writing, learning, brainstorming, coding, and more. It is free to use with easy access via web and apps on multiple devices. Users can interact through typing or voice to get answers, generate creative content, summarize information, and automate tasks. The platform supports various use cases, from casual questions to complex research and coding help. ChatGPT offers multiple subscription plans, including Free, Plus, and Pro, with increasing access to advanced AI models and features. It is designed to boost productivity and creativity for individuals, students, professionals, and developers alike.Starting Price: Free -
18
Supsis Ai
Supsis Ai
Supsis AI is an all-in-one, fully AI-powered, 360° business automation and communication platform. It seamlessly integrates all major social media channels and business applications, uniting your digital ecosystem in one intelligent hub. Featuring the most advanced no-code chatbot and automation builder, it lets you design powerful workflows without coding. Its AI-driven call center and virtual PBX deliver next-generation voice, chat, and omni-channel support. With Supsis AI, you need no other software — it’s a complete ecosystem to bring any idea to life, backed by top engineers and 24/7 support. From social engagement to sales, service, and internal operations, Supsis AI is your future-proof solution to work smarter, communicate faster, and grow without limits.Starting Price: $0.03 per task/session -
19
Zoho SalesIQ
Zoho
Zoho SalesIQ is a comprehensive live chat and chatbot platform that provides businesses with website visitor tracking, lead generation, and visitor analytics. These features are all integrated into a single platform, making it a one-stop-shop for businesses looking to improve their customer engagement and overall customer experience. It comes equipped with a patented ring view for visitor identification in real time, lead scoring, built-in audio calling, screen sharing, profanity management, and different types of bots based on your business requirement. From a codeless bot builder to an advanced AI chatbot that can be integrated with OpenAI or Zia, Zoho's in-house LLM, SalesIQ has it all. The platform also includes instant messaging channels that integrate with Instagram, Telegram, WeChat, Line and more so businesses can reach prospects and customers on platforms they already use. SalesIQ is optimized to suit the customer communication needs of both B2B and B2C businesses ofStarting Price: $0/month -
20
Freshchat
Freshworks
Freshchat is the modern messaging solution that delivers effortless customer service for the digital-first customer by bringing together artificial and human intelligence across messaging channels. Key Value Propositions: 1. Smarter Conversations: Available across first and third party messaging platforms including web, mobile, in-app, WhatsApp, Apple Business Chat, Facebook Messenger and more 2. Smarter Self-service: Deploy AI-powered chatbots in the front lines to guide customers to resolve their queries - from informational to transactional 3. Smarter Operations: Reduce the cost of providing support by switching to messaging and scale customer service without linearly scaling team sizeStarting Price: $15.00/month/user -
21
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. -
22
Worktual
Worktual
Powerful AI Chatbot, Contact Centre & Free Live Chat for improved Business communication, Team collaboration, & optimized customer support + experience.Starting Price: £7 -
23
Twik
Twik
The first automated, no-configuration business intelligence & personalization automation engine. Track and analyze auto-detected business goals and see how they convert for different user profiles. A single line of code to deploy a cloud-based framework with the tools to grow your business. The first automated, no-configuration business intelligence & personalization engine. Twik automatically matches each visitor with relevant variants to maximize conversions. No data science or maintenance required - launch your variations and let Twik do the rest. Edit your site and create variations without changing your site code. Let your marketing team work freely without nudging your dev' team. Maximize sales with automated scoring of site menu items and product catalogues. Use twik’s magic to create and match a unique version of your site per each visitor with the ultimate goal of increasing sales. -
24
Landbot.io
Landbot
Landbot.io is a no-code chatbot platform that empowers businesses to build frictionless conversational experiences from end-to-end. Turning conversations into profitable outcomes, Landbot helps Marketing, Operations, and Customer Service teams triple their efficiency and cut operating costs by 30% or more. Whether it's for WhatsApp, Web, or Messenger, anyone can create automated chatbot flows to better engage customers and increase conversion rates. Landbot is also leveraging recent advancements in AI and ChatGPT to help make the chatbot building experience even more accessible, combining the no-code capabilities of Landbot with other Large Language Models.Starting Price: $45 per month -
25
SendPulse
SendPulse
A multi-channel marketing automation platform designed to help marketers create personalized promotional campaigns. Users can choose between email, SMS, and web push notification or build an elaborate message sequence by combining several channels in a single campaign. When it comes to email marketing, the platform packs all the necessary tools to automate lead nurturing and lead generation. Users can create custom subscription forms and grow their mailing list. Intuitive drag and drop allows users to design mobile-friendly email templates or choose a predesigned one from a massive gallery. The company, also, offers a transactional email service that users can use to send up to 12000 free emails via SMTP or API. SendPulse has its own chatbot builder. Users can create a Facebook Messenger chatbot or a Telegram chatbot and use it to send personalized campaigns or as an autoresponder.Starting Price: $9 per month -
26
Crisp
Crisp
Give your customer messaging experience a human touch. Increase customer satisfaction using a live chat. Beyond chat software, Crisp simplifies your customer support by unifying all the channels of your customer relationship. Your customers benefit from an incredible shared inbox experience. Respond to your website visitors from one solution and reduce your costs thanks to our live chat app! Statistics show that website visitors who receive assistance through a chat are more likely to make a purchase. With our free chat solution, you can send automated messages that create a proactive customer service which converts visitors into opportunities. Think CRM software is about contact management? Think again. Crisp CRM has much more to offer than a simple CRM software. Crisp comes with dedicated features that will help small businesses to automates repetitive tasks to let them close more deals. Get more hot leads straight into your pipeline.Starting Price: $25.00 per month -
27
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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28
Rasa
Rasa Technologies
Rasa is the leader in generative conversational AI, empowering enterprises to optimize customer service processes and reduce costs by enabling next-level AI assistant development and operation at scale. The platform combines pro-code and no-code options, allowing cross-team collaboration for smarter and faster AI assistant building and significantly accelerating time-to-value. Through its unique approach, Rasa transparently leverages an LLM-native dialogue engine, making it a reliable and innovative partner for enterprises seeking to significantly enhance their customer interactions with seamless conversational experiences. Rasa provides the data privacy, security, and scalability that Fortune 500 enterprise customers need.Starting Price: Free and open source -
29
Manychat
Manychat
Manychat is a leading chat marketing platform that helps businesses and content creators automate and scale conversations across Instagram, Facebook Messenger, WhatsApp, and SMS. Built with an intuitive drag-and-drop interface, Manychat makes it easy to design powerful messaging flows without coding, whether you're running an online store, managing a service-based business, or growing an audience as a creator. Manychat stands out for its deep integrations with Shopify, Stripe, Zapier, and other essential tools, allowing users to drive sales, answer customer questions, and deliver personalized experiences at scale. It’s especially popular among content creators who use it to engage fans, deliver exclusive content, and monetize their audience through automated DMs and interactive campaigns. Whether you're running a small business or building a personal brand, Manychat gives you the tools to create meaningful, automated interactions that convert.Starting Price: Free -
30
Webduh
Webduh
Our platform offers you a suite of products for your marketing in order to grow your company, find leads, send emails, create chatbots, use our CRM and much more!Starting Price: $99.99
