AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant vs InsertChat

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.

InsertChat adds a branded AI assistant to your WordPress site in minutes. Connect your approved pages, docs, FAQs, policies, product information, and support knowledge, then give visitors a direct way to ask questions, find answers, capture intent, and reach your team. Your website already holds useful answers. InsertChat makes those answers easier to ask for, easier to trust, and easier to act on without rebuilding your WordPress theme, search, navigation, or CMS. Learn more on the InsertChat website: WordPress AI chat widget Features Pricing Security Agency white-label assistants API What InsertChat helps you do Answer visitor questions from approved sources Train your assistant on the WordPress pages, documentation, FAQs, policies, product details, help content, and other sources your team already maintains. Visitors get answers grounded in your material instead of hunting through menus or leaving for search. Keep the experience on brand Customize the assistant experience so it fits your site and business. InsertChat is built for teams that care about brand control, polished visitor experience, and ownership of the customer journey. Capture leads and visitor intent Turn serious questions into qualified leads. InsertChat can collect contact details and context while the visitor is already explaining what they need. Route support when AI should not answer alone Use InsertChat to deflect common questions and guide visitors toward the right next step. When a person needs help from your team, the assistant can support handoff workflows with conversation context. Improve content discovery Help visitors find the article, guide, resource, product, policy, or answer they came for. InsertChat gives your content a conversational path without replacing your site structure. Learn what visitors cannot find Use conversation history, analytics, and insights to see what people ask, where your content is unclear, and which questions create support or conversion opportunities. Support ecommerce and product discovery Guide shoppers through product questions, policies, comparisons, buying resources, and support content so they can move from confused browsing to confident next steps. Serve agencies and client sites Agencies and implementers can deploy assistants for client websites and manage branded AI experiences through InsertChat. Learn more about InsertChat for agencies. Connect your tools Use InsertChat integrations, API access, and automation workflows to bring assistant conversations into the systems your team already uses. Explore the InsertChat API. Popular use cases AI chat widget for WordPress Website assistant trained on your content Customer support deflection Lead capture and qualification Ecommerce product discovery Help center and FAQ assistant Content discovery for blogs, publishers, education, and resource libraries Agency client assistants White-label AI chatbot delivery Branded visitor support workflows Easy Setup Step 1: Install the Plugin Install InsertChat from the WordPress plugin repository. Activate the plugin on your WordPress site. Step 2: Create an InsertChat Account Sign up for a free InsertChat account. No credit card or coding needed. Step 3: Configure Your AI Chatbot Create your first AI chatbot and get your unique AI chatbot ID. Customize the chatbot’s look to match your brand. Step 4: Embed the Chatbot Enter your AI Chatbot ID in the plugin settings. Step 5: Engage with Your Customers Your InsertChat chatbot is now live! Start helping visitors right away. Monitor performance through the detailed analytics in your dashboard. Additional Resources WordPress integration: Add an AI assistant to WordPress Features: Explore InsertChat features Pricing: Compare InsertChat plans Security: Review InsertChat security Agencies: Build client assistants with InsertChat API: Read the InsertChat API overview Contact: Talk to InsertChat Link to the 3rd Party Service InsertChat Service Terms of Use and Privacy Policy Terms of Use Privacy Policy External Script Dependency This plugin enqueues a script from https://bot.insertchat.com/widgets/chatbot.js to provide the AI chatbot functionality on your WordPress website. This script is necessary for the operation of the InsertChat service. Please note that by using this plugin, some data may be transmitted to InsertChat’s servers as part of the service operations. For more details on the types of data shared and how it is handled, please refer to the links below: – Service Link: InsertChat Service – Terms of Use: Terms of Use – Privacy Policy: Privacy Policy Transform your WordPress site into an interactive platform with the InsertChat Plugin. Improve customer support, optimize sales, and ensure data safety with our smart AI chatbot. For any questions or support, visit our contact page or join our discord!