AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant vs Ochatbot – AI Chatbot for eCommerce & Support

AI Chatbot Free Models is a fully self-contained AI chatbot platform for WordPress. It provides everything you need to run professional live chat, customer support and virtual-assistant experiences on your website while leaving the choice of the AI model entirely in your hands. There is no paid SaaS behind this plugin. No mandatory subscription, no premium gateway, no external dashboard, no account required with the plugin developer. The only thing you need is access to an AI model: a hosted provider (many of which offer generous free tiers) or a self-hosted, local inference server. Every other component – interface, conversations, knowledge base, notifications, styling – runs on your own WordPress installation and your own database. Bring your own model, keep control of your data Connect OpenRouter, OpenAI, Anthropic, Google or any OpenAI-compatible endpoint. Run completely free with free-tier models or a local server (llama.cpp, Ollama, LM Studio, vLLM, gateways and proxies). Conversations are stored only if you enable it, in dedicated tables inside your own database. The knowledge base is built from your own published posts and pages – no external crawling, no third-party index. Core features Provider-agnostic AI connection with configurable endpoint, API key and model Dynamic model selection where the provider supports model discovery Streaming responses with live typing indicator Stop generation at any time while a response is being streamed Retry failed responses and start a new conversation without reloading the page Configurable maximum response tokens and streaming timeout with inactivity watchdog Conversation context maintained with a configurable token budget Optional pre-chat form to collect name and email for support and lead generation Live knowledge base with FULLTEXT-indexed search over titles and content, response caching and clickable source citations in answers Per-IP rate limiting and server-side sanitization of conversation history Dedicated database storage with optional message and IP retention (disabled by default) Unread conversation notifications, search and conversation management in the WordPress admin Floating widget (bottom-left or bottom-right) or embedded chat via the [newcodebyte_chatbot] shortcode Extensive appearance customization: colors, images, sounds, widget position Translatable frontend interface, responsive layout, multilingual AI support Modern object-oriented codebase following current WordPress standards Requirements WordPress 5.0 or later (tested up to 7.1) PHP 7.4 or later (compatible with current PHP 8.x releases) MySQL 5.6 or later / MariaDB 10.0 or later (required by the FULLTEXT knowledge base index) An API key for the provider you choose – or none at all, if you use a local OpenAI-compatible server How it works A visitor sends a message from the floating widget or the embedded chat. WordPress receives the request and the plugin prepares the conversation context. The configured provider or endpoint is selected and the request is sent. The response is streamed back to the visitor when streaming is supported. The conversation can optionally be stored in your own database for review. A note on costs The plugin is free and adds no usage fees of its own. AI costs depend exclusively on the provider and model you configure: free models and free quotas are fully supported, and a self-hosted server removes usage costs entirely. Looking for a platform-independent version? A standalone build for non-WordPress websites (HTML, PHP and more) is available on GitHub: https://github.com/NewCodeByte/chatbot-ai-free-models Configuration Open the Chatbot settings page. Depending on the selected provider you can configure: Provider (OpenRouter, OpenAI, Anthropic, Google or OpenAI-compatible endpoint) API endpoint and API key Model, selected from discovery or entered manually Maximum response tokens and streaming timeout Knowledge base, pre-chat form, storage options, appearance and sounds Free models on OpenRouter are identified by the :free suffix. When using a local or self-hosted OpenAI-compatible server, simply point the endpoint to your server (for example http://localhost:8080/v1): no external account is required and your traffic never leaves your infrastructure. External Services The plugin can transmit the content of a visitor’s message to the AI provider you configure (OpenRouter, OpenAI, Anthropic, Google or a custom endpoint) in order to generate a response. The terms of service and privacy policy of the selected provider apply to that processing. The plugin developer does not control and is not responsible for external providers’ pricing, availability, retention policies or data processing. Privacy Message and IP storage are optional and disabled by default. When enabled, data is stored in dedicated tables inside your own database and can be reviewed, exported or deleted from the admin area. The plugin itself sets no cookies. If you enable storage or the pre-chat form, update your privacy policy to describe the processing. You are responsible for compliance with applicable data-protection laws, including GDPR. Disclaimer AI-generated content can be inaccurate. The plugin developer is not responsible for AI responses, decisions made based on them, provider outages, pricing or API changes, or data processing performed by external providers. Always verify important information independently. Supporting the project AI Chatbot Free Models is developed and maintained as an independent free project. If you find it useful, consider keeping the optional “Powered by NewCodeByte” attribution enabled or supporting development with a donation. Contributions fund development, maintenance, testing and infrastructure.

What is Ochatbot? Ochatbot is an AI chatbot that can be used as an eCommerce chatbot, Support chatbot, and a LeadBot. Created in 2017, Ochatbot’s unique technology uses generative AI similar to ChatGPT and Scripted Natural Language Processing (NLP) AI to generate human-like textual conversations that focus on customer service, support, and engagement. Easy Setup No coding is required! Simply install the Ochatbot plugin, then Ochatbot crawls your WordPress site content and imports WooCommerce data directly into Ochatbot’s generative AI brain. You now have a working chatbot that can answer support and or product questions and for eCommerce applications can recommend products. Fine-tune your visitor’s experiences with tailored responses for common customer questions, product inquiries, personalized recommendations, promotional offerings, lead generation, custom product finder, optional live chat, surveys, and more. When Customers Engage with Ochatbot: 20% to 40% increase in revenue By quickly overcoming customer buying obstacles and assisting them to the right product your Woocommerce store will see a lift in sales and average order value when shoppers engage with Ochatbot. eCommerce features include: Abandoned cart recovery Product upsells and cross-sells Feature product images, videos, and text Add-to-cart shopping directly from the chatbot window. 5%-35% lift in Average Order Value (AOV) Ochatbot recommends products to purchase upselling and cross-selling. This increases the average order value of a purchase 25%-45% reduction in customer support tickets. Help customers immediately with 24/7 customer support, reducing support times and building customer satisfaction. Ochatbot sources its answers from your website content, FAQs, and other documents such as customer support training documents. Create question-and-answer sessions to narrow down a specific question to provide the right answer. Ochatbot handles the #1 eCommerce question, “Where’s my order?” and other repetitive queries with ease, freeing up valuable time for your support team to focus on customers who require more personalized assistance. We Guarantee a Positive ROI or We Work for Free That’s right! We are so confident that Ochatbot will increase your sales, AOV, and reduce your support tickets that we provide a Guarantee with our Pro and Enterprise plans. Learn More HOW DOES OCHATBOT WORK? Ochatbot’s AI uses Ometrics’ proprietary Scripted NLP AI and Generative AI to create natural-sounding answers to user questions. The AI first engages the customers with questions to determine the best way to respond. This can often be broken down into these use cases: User wants… to look for an exact product to look for a product for a particular use to ask additional questions to determine the best product fit to look for customer support or service to look for order status and tracking. to inquire about something that needs legally accurate responses, such as FDA-approved products, medical questions, warranties, etc. to switch to live chat. If a support person is not available, Ochatbot sends in a ticket. receive a quote and go through qualifying questions. Ochatbot then sends the lead as an email or to the ticketing system. After the Engagement question is defined, the AI will either respond with a scripted or generative response. The generative response is only from the data gathered from the site and the documents provided. Each week a report is sent to you with the top KPIs such as: Page Engagement: See what pages receive the most chatbot inquiries, so you can improve page conversion rate. Top Button Clicks: Gain additional insights about customer interests by tracking their button clicks within Ochatbot. Total number of sales generated by Ochatbot, number of support tickets, and more. FEATURES Generative AI Ometrics proprietary generative AI technology creates unique and relevant responses to user inquiries. When installed it instantly ingests all the content and product data on your site so customers can ask questions and get answers. Similar to ChatGPT, Ometrics’ proprietary generative AI technology is designed for website visitors asking questions about your business. Scripted NLP AI Create AI intents and simple rule-based conversational flows using Ochatbot’s Scripted Natural Language Processing AI. Our intuitive drag-and-drop interface allows you to visually create predetermined responses that are non-changeable and legally accurate. Additionally, this scripted, intent-based system allows you to direct users toward specific products and services, as well as build qualifying lead forms and surveys. Awesome Support We are not satisfied unless you are. So don’t hesitate to contact us for questions. Abandoned Cart Alert customers of abandoned items in the cart and incomplete checkouts. Order Status Answer customers’ #1 question: “Where’s my order?” with order status and tracking. Ochatbot Requires No Programming Ochatbot’s easy, no-code setup allows the AI to learn everything it needs upon installation. Natural Language Processing Ometrics’ unique NLP AI allows for natural topic switching amongst predetermined responses. Seamlessly switch from Scripted NLP AI to Generative AI to control the response you need. Ochatbot Reporting Provides Marketing Insights Identify key obstacles that are getting in the way of your customers making a purchase. From site bugs and confusing purchase processes to shopping behavior metrics and more. The Ochatbot Engagement Question Module Ochatbot allows you to create any type of branching conversation you may have with your customers to answer their questions and get around sales obstacles to purchase quickly. Page Targeting Engage visitors with the right questions at the right time in their sales journey. Connect Your Apps and Automate Workflows Connect to 1000s of CRM and email systems with a Zapier connection. 9 Bonus Engagement Tools Live Chat, LeadBot, Exit Popups, Mobile Banners, Lead & Offer Sliders, and more. Pro and Enterprise Plans are Guaranteed Let us take care of everything for you with our Pro plan. We build, customize, and maintain your AI chatbot. We’re so confident in Ochatbot that we Guarantee a positive ROI or we work for free. Usage If you already have an account at Ometrics, just activate the plugin, connect to your Ometrics account on the Settings > Ochatbot - AI Chatbot for eCommerce & Support page, and your Ochatbot will appear on your site. You can create your free account at Ometrics.com. Create your Ochatbot and adjust your configuration at Ometrics.com.