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

AI Chatbot Free Models empowers you to integrate a cutting-edge AI chatbot into your WordPress website! It is a multi-provider solution: connect directly to OpenAI (ChatGPT), Anthropic (Claude), Google (Gemini), DeepSeek, Groq, xAI (Grok), Together AI, Mistral, Perplexity, or OpenRouter (over 500 models with a single API key), and you can even point it to any custom OpenAI-compatible API endpoint. Choose from a wide array of both free and premium models to perfectly match your needs and budget. Unlike many other plugins, all management and customization happen entirely within your WordPress backend, no need to visit external sites for configuration. The only account required is to obtain your API key. Looking for a platform-independent version? This chatbot is also available as a standalone version for use in non-WordPress websites (HTML, PHP, etc.). Get it on GitHub Use Cases Here are several practical ways to use Chatbot AI Free Models on your WordPress website: 24/7 Customer Support Provide instant answers to visitors at any time, improving engagement and reducing support workload. Lead Generation Assistant Qualify visitors and collect contact information through conversational interaction. Product Recommendation Bot Help users find suitable products or services using natural language queries. Content Navigation Helper Guide users to the right blog posts, categories, or pages based on their questions. Automated Live Chat for Immediate Engagement Deploy an automated assistant that mimics a live chat operator. It can greet visitors, answer initial questions, and guide them, ensuring every user feels supported. Knowledge Base Access Offer a conversational interface to your FAQ, help articles, or documentation. Idea Generation for Writers and Bloggers Suggest article topics, headlines, or summaries directly within your website. Multilingual Support Serve users in multiple languages by selecting models with multilingual capabilities. Chatbot-Powered Helpdesk Turn your chatbot into a powerful first-line helpdesk. It provides instant, automated support 24/7 and captures visitor details with an optional pre-chat form. Free AI Integration Use free models from OpenRouter or other supported providers without additional costs or complex setup. Configuration – Setting up your AI Chatbot Get an API Key from one of the supported providers (OpenAI, OpenRouter, Anthropic, Google, DeepSeek, Groq, xAI, Together AI, Mistral, or Perplexity) from its official website. Enter your API Key in the “Settings” tab and select the matching provider. Choose an AI Model. On OpenRouter, free models have the suffix “:free” at the end of their name. Other providers list their free or low-cost models directly. Provide context about your website in the “Information for responses” field. Customize the chatbot’s appearance in the “Style” and “Images” tabs. Click “Save settings”. Remember to refresh your website (Ctrl+F5 or Cmd+Shift+R) after saving, otherwise the changes may not be displayed correctly due to caching. Message and IP Saving You can enable or disable the saving of chat messages and user IP addresses in the “Messages” tab of the settings page. Message saving is disabled by default for privacy reasons. If enabled, all chat messages and IP addresses will be stored securely within the plugin’s dedicated database. Using a dedicated database offers several advantages: Simplified Management: All chatbot-related data is contained in a single location, making it easier to manage and maintain. Reduced Impact: Storing data separately minimizes the impact on your website’s core database performance. Important: If you choose to enable message and IP saving, you MUST update your website’s privacy policy to reflect this data collection practice and inform your users accordingly. You are responsible for complying with all applicable privacy laws. Enabling “Powered by NewCodeByte” Enabling “Powered by NewCodeByte” helps me support the development of this free plugin. If you enjoy Chatbot AI Free Models, please consider enabling it! If you’d prefer not to display the “Powered by NewCodeByte” link, you can support me with a donation on Buy Me a Coffee via Buy Me a Coffee. All donations are greatly appreciated and will help me continue to improve and maintain this plugin. External Services Chatbot AI Free Models allows you to connect your site to AI services via one of the supported providers (OpenAI, OpenRouter, Anthropic, Google, DeepSeek, Groq, xAI, Together AI, Mistral, Perplexity, or any custom OpenAI-compatible endpoint). You need your own API key and must comply with the Terms of Service and Privacy Policy of each provider you use. The plugin developer is not responsible for any issues or damages resulting from the use of the plugin or AI-generated content. Make sure your usage complies with the laws of your country. All data stays on your server, it’s your responsibility to keep it secure. OpenRouter Terms of Service and Privacy Policy: Terms of Service: https://openrouter.ai/terms Privacy Policy: https://openrouter.ai/privacy Donate link You can support the development of Chatbot AI Free Models by making a donation via https://www.buymeacoffee.com/codebytewp. License and Usage Chatbot AI Free Models is provided free of charge for both personal and commercial use. You are allowed to distribute the plugin in its original, unmodified form. This plugin is created and maintained by NewCodeByte. Author NewCodeByte Disclaimer and Legal Information This plugin is provided “as is” and without any warranty, express or implied. NewCodeByte is not liable for any damages or losses arising from its use. While this plugin is provided free of charge for personal or commercial use, the “Powered by NewCodeByte” link helps support its development. This plugin is licensed under the GPLv2 (or later) license, and you are free to use, modify, and distribute it according to the terms of that license. You are solely responsible for ensuring that your use of this plugin complies with all applicable laws and regulations. Privacy This plugin handles user data in the following ways: Chat Messages – Messages are stored only when explicitly enabled by the site administrator – Messages are stored in a dedicated, secure database – Messages can be exported or deleted through the admin interface – No message content is shared with third parties except OpenRouter for processing User Data Collection – IP addresses (when message saving is enabled) – Chat message content – No personal identification information is collected – No cookies are used by the plugin itself Data Retention – Messages and IPs are stored until manually deleted by the administrator – No automatic data deletion is performed – Administrators can delete all stored data at any time GDPR Compliance – Users should be informed about data collection – Site administrators must update their privacy policy – Data export and deletion tools are provided – Clear process for handling data subject requests Contact If you need support: https://newcodebyte.altervista.org

EasyIT AI Chat is the most feature-rich free AI chatbot plugin for WordPress. Drop in [eaic_chat] on any page to add a fully-featured ChatGPT-style assistant — powered by OpenAI, Anthropic Claude, Google Gemini, DeepSeek, or a 100% free local Ollama model. No coding required. You own your data, you control your keys. No tracking, no telemetry, no subscription — ever. 🌐 Website: easyit.com.bd 📺 Tutorials: youtube.com/@easybdit 💬 Community: facebook.com/easybdit 🎯 How It Works (3 Steps) Connect a provider — Add an API key (OpenAI, Claude, Gemini, DeepSeek, Together AI) or point it at a free local Ollama server. No API key needed for Ollama. Drop in a shortcode — Paste [eaic_chat] into any page or post, or just turn on the floating chat button in Settings → UI. No coding required. Done — Visitors get a ChatGPT-style assistant instantly. A built-in Test Chat page lets you try it from the dashboard before it ever reaches a visitor. 🏆 Why EasyIT AI Chat? Actually free, not “freemium” — every feature listed on this page, including the WooCommerce bots, is built into the free plugin. No Pro tier, no feature paywall, no upsell nags. Bring your own key, no markup — connect directly to your chosen AI provider with your own API key, or run Ollama locally for $0. You pay the provider directly, if at all — this plugin is never in the middle of your bill. Not locked to one AI vendor — most chatbot plugins pick a single provider for you. Here, one shortcode attribute (provider="gemini") switches the backend, even per page, anytime. Your data stays yours — zero telemetry to the plugin author, an optional No-Storage Mode, configurable retention, and a built-in GDPR consent gate. WooCommerce-aware, for free — Order Status, Product Q&A, Return/Refund, and Smart Product Finder bots activate automatically once WooCommerce is active; most store-chat plugins charge extra for this. Open source, fully auditable — GPL-2.0-or-later. Read every line yourself; nothing hidden in a compiled or obfuscated bundle. ✨ Supported AI Providers 🦙 Ollama — Run open-source models (Llama, Mistral, Gemma, Qwen, etc.) on your own server. 100% private, 100% free. 🤖 OpenAI (ChatGPT) — GPT-4o, GPT-4o-mini, GPT-4.1, o3, o4-mini and more. 🧠 Anthropic (Claude) — Claude 3.7 Sonnet, Claude 3.5 Sonnet, Claude 3.5 Haiku, Claude 3 Opus. 🔍 DeepSeek — DeepSeek-Chat, DeepSeek-Reasoner. ✦ Google Gemini — Gemini 2.5 Pro, Gemini 2.5 Flash, Gemini 2.0 Flash, Gemini 1.5 Flash. 🔧 Custom Providers — Any OpenAI-compatible endpoint (LM Studio, custom gateway, proxies, etc.). 🚀 Core Features One shortcode, any provider — [eaic_chat provider="gemini"] — switch provider per page, no settings change needed ChatGPT-style UI — Sidebar with conversation history, code blocks with copy button, markdown rendering Auto-title sessions — First message auto-generates a meaningful conversation title via the AI Conversation memory — Sessions saved per logged-in user or guest (cookie-scoped, never cross-user) Custom system prompt — Set globally in settings or override per shortcode Lock system prompt — Prevent front-end prompt injection; admin-configured prompt only Test Connection button — Verify your API key or Ollama URL before going live Rate limiting — Per-user, per-session, and per-IP throttle to prevent abuse Data retention — Auto-purge old conversations after a configurable number of days Context window control — Choose how many previous messages to include per AI request (1–20) Privacy notice — Optional configurable notice linking to your Privacy Policy Lightweight — Assets load only on pages using the shortcode No telemetry — Zero external calls except to the AI provider you choose Open source — GPL-2.0-or-later, fully auditable 💬 Chat UX & Interaction Typing indicator — Smooth 3-dot animated bubble while AI is responding (accent-color matched) Stop & Regenerate — Cancel a response mid-stream with the ⏹ Stop button; re-run with 🔄 Regenerate Message timestamps — HH:MM time shown next to every message label Copy & Download message — Copy or download any AI response with one click; buttons always visible below each message Read aloud (TTS) — 🔊 Speaker button reads any AI message using the browser’s built-in Speech Synthesis API Voice input — 🎤 Microphone button transcribes speech directly into the input field (Web Speech API) Fullscreen mode — Expand the chat widget to full-screen overlay; press Escape to exit Message feedback — 👍 / 👎 buttons below AI responses; ratings stored in your DB Session search — Search box in the sidebar filters conversations by title in real time 🎨 Customization Welcome message — Custom AI greeting bubble when a new chat starts (supports markdown) Suggested questions — Clickable chip buttons that send a question instantly Custom AI avatar — Replace the 🤖 emoji with any image from your Media Library Color customization — Accent, user bubble, and bot bubble colors via color pickers; reset to default in one click Floating chat widget — Fixed launcher button on every page; configurable position (bottom-right / bottom-left) and label Bot profiles — Save named configurations (provider, title, system prompt) and load with [eaic_chat profile="slug"] Multiple providers per site — Different providers on different pages using shortcode attributes 📊 Analytics & Insights Analytics dashboard — Total conversations, total messages, messages today, active chats (7 days), most-used provider 7-day bar chart — Pure CSS message chart — no external libraries Feedback stats — Helpful / Not helpful rating counts from user feedback 🔧 Developer & Admin Tools Shortcode Builder — Visual admin page: configure provider, title, height, system prompt — shortcode updates live, copy with one click Conversation export — Download any conversation as a .txt file Webhook support — POST to any URL after each AI response; JSON payload with session UUID, message, provider, timestamp; optional HMAC-SHA256 signature header Configurable message length — Set max characters per user message (50–4000) 🔒 Security Suite (v2.0) Access restriction — Allow everyone, logged-in users only, or specific WordPress user roles IP blocklist — Block specific IPv4 / IPv6 addresses from sending messages Word filter — Block or warn when a message contains banned words; configurable action Prompt injection detection — Auto-detect and block jailbreak patterns (“ignore all previous instructions”, “DAN mode”, etc.) No-storage mode — Opt out of saving conversations to the database entirely (GDPR-strict setups) Anti-bot math captcha — Simple arithmetic challenge before the first message; no external API or cookies required Abuse alert email — Get an email notification when the rate limit is exceeded; configurable recipient GDPR consent gate — Show an accept banner before the chat activates; consent stored in a browser cookie (365 days) 📚 Knowledge Base (RAG) Document upload — Upload PDF files to a private Knowledge Base; the AI answers questions using only your document data Semantic + keyword search — Queries are matched against document chunks via Ollama embeddings with automatic keyword fallback Accurate counting — “How many X” queries scan every chunk for an exact count — not just the top-K semantic results Context-aware answers — Matched chunks are injected into the system prompt so the AI gives specific, document-grounded answers Admin test tool — Test Query UI lets you inspect which chunks are retrieved for any query before going live Re-process on demand — Change embedding model or chunk settings and reprocess any document without re-uploading 🌐 Ask This Site (v2.5.0) Zero-setup site knowledge — Enable one toggle and the AI automatically learns your published posts/pages (or any public content type) — no manual document upload required Always current — Re-indexes automatically whenever content is published or updated; removed automatically if content is unpublished, made private, or deleted Works on any WordPress site — Not just WooCommerce stores — any site with content can have an AI that already knows it Bulk reindex — One click indexes your entire existing site content in batches, with a progress bar Privacy-respecting by default — Only publicly published, non-password-protected content is ever indexed 🛒 WooCommerce Bots (v2.4.0 — now free!) Everything below used to require the paid Pro add-on. It’s now built into the free plugin — no license, no upsell. Requires WooCommerce to be active. Order Status Bot ([eaic_order_chat]) — Customers check order status by chatting. Guests verify via order number + billing email; logged-in users are verified automatically. Product Q&A Bot ([eaic_product_chat]) — AI answers questions about any product (price, stock, description, variations) using real store data, with keyword search across your catalog. Return/Refund Bot ([eaic_return_chat]) — Conversationally collects the item + reason for a return and files a return request automatically, with an order note added for your team. Smart Product Finder ([eaic_product_finder]) — Natural-language product search (“red dress under $50”) that returns real product cards with add-to-cart links. “Ask Your Store” — Admin-only AI chat (EasyIT AI Chat menu, requires Shop Manager or Admin) that answers questions about revenue, orders, top products, low stock, and new customers from your own store data. Smart Floating Widget — Set the floating widget to “Smart” mode in Settings and it automatically shows the Order Bot on order pages, the Product Bot on product pages, and a general assistant everywhere else. Lead Capture — Optional pre-chat name + email form on the WooCommerce bots; leads are saved to your database and shown on the Analytics page. 🔧 Shortcode Examples Basic usage: [eaic_chat] Specify a provider: [eaic_chat provider=”gemini” title=”Support Bot” height=”500″] Custom system prompt: [eaic_chat provider=”ollama” system_prompt=”You are a helpful gardening assistant.”] Load a saved bot profile: [eaic_chat profile=”support-bot”] Full example: [eaic_chat provider=”openai” title=”Ask Anything” placeholder=”Type your question…” height=”600″ system_prompt=”You are a helpful assistant for our website.”] Available attributes: provider, title, placeholder, system_prompt, height, profile 💡 Use the Shortcode Builder (EasyIT AI Chat → Shortcode Builder) to generate shortcodes visually — no typing required. WooCommerce bots (requires WooCommerce active): [eaic_order_chat] — Order Status Bot [eaic_product_chat] or `[eaic_product_chat product_id="42"]` — Product Q&A Bot [eaic_return_chat] or `[eaic_return_chat order_id="123"]` — Return/Refund Bot [eaic_product_finder] — Smart Product Finder 🔒 Privacy When a user sends a message, it is forwarded to your configured AI provider along with the conversation history. Messages are also stored in your own database so conversations can resume. Nothing is sent to the plugin author. You should mention your chosen provider in your site’s Privacy Policy. External Services This plugin connects to external AI services depending on which provider you configure. No data is transmitted unless a user actively sends a chat message. OpenAI Used when OpenAI is selected as the AI provider. * Service URL: https://api.openai.com/ * Terms of Use: https://openai.com/policies/row-terms-of-use * Privacy Policy: https://openai.com/policies/row-privacy-policy Anthropic (Claude) Used when Anthropic is selected as the AI provider. * Service URL: https://api.anthropic.com/ * Terms of Use: https://www.anthropic.com/legal/consumer-terms * Privacy Policy: https://www.anthropic.com/legal/privacy DeepSeek Used when DeepSeek is selected as the AI provider. * Service URL: https://api.deepseek.com/ * Terms of Use: https://chat.deepseek.com/downloads/DeepSeek%20Terms%20of%20Use.html * Privacy Policy: https://chat.deepseek.com/downloads/DeepSeek%20Privacy%20Policy.html Google Gemini Used when Google Gemini is selected as the AI provider. * Service URL: https://generativelanguage.googleapis.com/ * Terms of Use: https://ai.google.dev/gemini-api/terms * Privacy Policy: https://policies.google.com/privacy Ollama Used when Ollama is selected. Calls your own self-hosted Ollama server URL. No third-party service is involved unless you point it at a remote server. Data sent to external services: The user’s chat message and recent conversation history (last 10 messages). No personal data beyond what the user types is transmitted. WooCommerce bots: When a WooCommerce bot is used, relevant store data needed to answer the question (e.g. order status/items, product details, or — for the admin-only “Ask Your Store” tool — aggregate revenue/order/customer data) is included in the request sent to your configured AI provider. This data never goes anywhere except the AI provider you’ve chosen; it is not sent to the plugin author.