Limb AI Chatbot vs Chatics – AI Chatbot Widget for WordPress (n8n Powered)

Add an AI chatbot to your WordPress site for customer support and lead generation. Train it on pages, posts, PDFs, FAQs, URLs, and more to deliver instant AI-powered answers 24/7. Capture leads with intelligent conversational forms, choose from 200+ AI models, and customize everything to match your brand—without coding. Live Demo | Documentation Why Choose AI Chatbot? ⭐ Experience True Quality — Intuitive and 100% WordPress Native. Professional-grade AI chatbot with clean code, polished UI, and extensible architecture built with industry best practices. What You Get: ✅ Customer support – Your chatbot answers common visitor questions automatically from your knowledge base with full conversation history and multi-language support, so your team spends less time on repetitive support emails. ✅ Lead Generation – Collect visitor name and email before chat starts so you can build your email list and send follow-up campaigns ✅ Conversational Forms – When visitor intent matches your setup, the chatbot collects standard fields through dialogue. Submissions are stored locally; new entries can be sent by email or Slack. Choose a conversational or widget (static) form type when you configure the form. ✅ 200+ AI Models – Native support for OpenAI (GPT-5.4 family and more), Google Gemini 3.x, Claude 4.6, DeepSeek, and Grok; plus Open Router for 200+ additional models ✅ Advanced RAG Technology – Intelligent retrieval for accurate, contextually relevant responses ✅ Cost-Optimized Usage – Smart token management minimizes API charges ✅ Knowledge Transparency – See exactly which content AI used for each response ✅ Unlimited Knowledge Base – Train on pages, posts, PDFs, text files, Q&A entries, or webpage content fetched from URLs. Auto-sync keeps WordPress sources up to date automatically ✅ Leads Management Board – Simple table to track and manage all leads collected through the Lead Generation widget or Conversational Forms ✅ Analytics Dashboard – Fast analytical board with real-time insights on new conversations, leads, visitors, form submissions, and more. Includes daily, weekly, and monthly charts for comprehensive reporting ✅ Transcripts – In the WordPress admin, open Chatbot → Transcripts to review conversation history and see which knowledge sources were used for each reply ✅ 3-Step Setup Wizard – Live in under 5 minutes with guided onboarding ✅ Rate Limiting – Control usage for guests and logged-in users ✅ Theme Support – Light mode, dark mode, and system theme options ✅ True WordPress Native – Real platform integration, not an iframe 🚀 Designed to Scale Flexible architecture that grows with your business. Start simple, expand seamlessly. Core Features Your AI chatbot includes everything you need for customer support, lead generation, and engagement: ✅ Conversational Forms Your AI doesn’t just answer questions—it can run conversational forms when visitor intent matches your configuration: the chatbot collects standard fields through dialogue. You can also use widget forms—the type is chosen when you set up the form (conversational vs widget). Submissions are stored locally, and each new entry can be delivered by email or Slack. ✅ Quick 3-Step AI Chatbot Setup Guided wizard launches after activation. Connect your AI provider, configure personality, add knowledge sources, and customize appearance—live in under 5 minutes. ✅ Advanced AI Chatbot RAG Technology Train on unlimited WordPress content using Retrieval-Augmented Generation. Supports pages, posts, custom post types, PDFs, text files, rich text input, Q&A entries, and webpage content fetched from URLs. Intelligent intent recognition retrieves the most relevant knowledge for accurate responses. Auto-sync keeps WordPress knowledge sources (pages, posts, custom post types) automatically up to date—no manual re-training needed when content changes. Knowledge Filtering lets you accurately filter and view which sources are available in your knowledge base. AI Agent can also render images from learned sources (Beta) for richer, more visual responses. ✅ Transcripts View all chats, see which knowledge sources were used per reply, add missing Q&A entries, and review user context (guest/logged-in status and IP addresses). ✅ Cost-Optimized AI Usage Smart token management minimizes API charges. Intelligent request optimization ensures you pay only for what you need. Configure rate limits to control expenses. ✅ Streaming AI Responses Real-time word-by-word AI replies for faster, more natural conversations. Especially useful when short answers setting is disabled – long responses are printed naturally and quickly instead of making users wait for the full response to be ready. ✅ Customizable Chat Experience Unlimited widgets including Message Starters, Message Prompts, Chat History, Links, Lead Generation, and custom announcements. The Lead Generation widget collects user name and email before allowing conversation to start—so you know who is chatting and can follow up or add them to your leads list. Fully customizable greetings with emoji support. Simplified single-step widget publishing makes adding widgets effortless. ✅ Flexible Vector Storage Choose local WordPress database (free, unlimited) or Pinecone for enterprise-scale knowledge bases. Vector embeddings enable fast, contextually relevant retrieval. ✅ Complete Customization Customize colors, chatbot icon, AI avatar, chat box size, themes (light/dark/system), positioning, emojis, and greeting messages. Adapts seamlessly to all devices. ✅ Multi-Language Support Conversations in multiple languages with RTL compatibility. The AI chatbot responds in your visitors’ language. ✅ GDPR Compliant All conversation data stored locally on your WordPress site. You control data retention, export, and deletion policies. Supported AI Models Google Gemini – Gemini 3 Flash Preview – Gemini 3.1 Pro Preview – Gemini 3.1 Flash Lite Preview – Gemini Embedding 001 (for knowledge base) OpenAI GPT – GPT-5.5, GPT-5.4, GPT-5.4 Mini, GPT-5.4 Nano – GPT-5.2, GPT-5.1 – GPT-5 Mini, GPT-5 Nano – GPT-4.1, GPT-4.1 Mini, GPT-4.1 Nano – GPT-4o, GPT-4o Mini – GPT-4 Turbo, GPT-4 – Text Embedding 3 Small, Text Embedding 3 Large, Text Embedding ada 002 (for knowledge base) Claude (Anthropic) – Claude Opus 4.6, Claude Sonnet 4.6 – Claude Sonnet 4.5, Claude Haiku 4.5 – Claude Opus 4.5, Claude Opus 4.1 – Claude Sonnet 4.0, Claude Opus 4.0 DeepSeek – DeepSeek-V3.2 Chat Grok (X.AI) – Grok 4.20 (Reasoning), Grok 4.20 (Non Reasoning) – Grok 4.1 Fast (Reasoning), Grok 4.1 Fast (Non Reasoning) – Grok 4 Fast (Reasoning), Grok 4 Fast (Non Reasoning) – Grok 3 Mini, Grok 3 Mini Fast Open Router (200+ models via single API) – OpenAI: GPT-5.1, GPT-5 Pro, GPT-5, GPT-5 Mini, o3, o4 Mini, GPT-4.1, GPT-4o – Google: Gemini 3 Pro Preview, Gemini 2.5 Pro, Gemini 2.5 Flash – Anthropic: Claude Opus 4.6, Claude Sonnet 4.5, Claude Haiku 4.5, Claude Opus 4.1 – DeepSeek: DeepSeek V3.2, DeepSeek V3.1 Terminus, R1 – xAI: Grok 4.1 Fast, Grok 4 Fast, Grok 3 – Mistral: Mistral Large 3, Mistral Medium 3, Ministral 3, Devstral 2 – Amazon: Nova Premier 1.0, Nova Pro 1.0, Nova Lite 1.0 – Qwen: Qwen3 Max, Qwen3 235B, Qwen3 Next 80B – Meta: Llama 4 Maverick, Llama 4 Scout, Llama 3.3 70B Instruct – Plus Pony Alpha, MiniMax M2, Moonshot Kimi K2, Z.AI GLM 4.6, Cohere Command R, and 150+ more chat and embedding models Knowledge Sources Train your AI chatbot on multiple content types: WordPress Pages & Posts Custom Post Types PDF Documents Text Files (.txt) Rich Text Editor (unlimited input) Simple Q&A Entries Webpage URLs Sitemap Content is processed using vector embeddings and stored in your WordPress database or Pinecone for fast, contextually relevant retrieval. Use the Knowledge Filtering feature to accurately filter and view which sources are available in your knowledge base. Quick Setup Your AI chatbot launches in 3 simple steps: 1️⃣ Connect AI Provider – Enter your API key and configure AI agent personality 2️⃣ Appearance – Customize theme, colors, chatbot icon, and how the widget looks on your site 3️⃣ Add Knowledge – Import pages, posts, upload documents, or paste webpage URLs for RAG training Live in under 5 minutes with no technical knowledge required. External Services This plugin connects to third-party AI services to generate chatbot responses. For Limb AI, your live site registers with a site token (no third-party API key). For other providers, you must provide your own API keys and comply with each provider’s terms of service. AI Service Providers: Limb AI – Chat completions and embeddings via managed Limb AI credits API Endpoint: https://api.wpaichatbot.com Terms & Conditions Privacy Policy OpenAI – Chat completions, embeddings, image generation API Endpoint: https://api.openai.com Terms of Use Privacy Policy Google Gemini – Chat completions, embeddings, image generation API Endpoint: https://generativelanguage.googleapis.com Terms of Service Privacy Policy Pinecone (Optional) – Vector database for knowledge storage API Endpoint: https://api.pinecone.io Terms of Service Privacy Policy DeepSeek – Chat completions API Endpoint: https://api.deepseek.com Terms of Service Privacy Policy Claude (Anthropic) – Chat completions API Endpoint: https://api.anthropic.com Terms of Service Privacy Policy Grok (X.AI) – Chat completions API Endpoint: https://api.x.ai Terms of Service Privacy Policy Open Router (Optional) – Unified API for 200+ AI models (OpenAI, Google, Anthropic, DeepSeek, xAI, Mistral, Amazon, Qwen, Meta, and more) API Endpoint: https://openrouter.ai Terms of Service Privacy Policy You are responsible for: – Obtaining and managing your own API keys (when not using Limb AI) – Monitoring your API or Limb AI credit usage and costs – Complying with each service provider’s terms and policies – Ensuring your use case meets provider requirements Libraries & Credits Development Team: AI Chatbot is developed and maintained by the team at wpaichatbot.com. Support & Documentation Need Help? * 📚 Full Documentation * 💬 Community Forum * 🌐 Official Website * 📧 Email Support Privacy & Data Your Data, Your Control: – All chat conversations are stored locally in your WordPress database – No data is sent to external services except AI providers (Limb AI, OpenAI, Gemini, DeepSeek, Claude, Grok, or Open Router) for response generation – You have complete control over data retention and deletion policies – GDPR-compliant data handling with export and erasure capabilities – User data is handled according to WordPress privacy standards Upgrade to Pro ⭐ The Pro version includes advanced features: 💬 Native live agent – Hand off chats to your team through the WordPress-native live agent experience (mobile-optimized PWA) 🛒 WooCommerce integration – Shopping assistance, product recommendations, cart and order support tied to your store 🎨 White Label Branding – Custom logos and icons for chatbot and AI agent ⚡ Conversational Forms (Pro) – Attachment and date fields; custom webhooks; multiple notification destinations delivered together 🧩 Chatbot & Prompt Blocks – Gutenberg integration for inline chat and prompt inputs 🎯 Premium Widgets – Advanced UI components and interactive elements Learn more about Pro features

Chatics is a free WordPress plugin that adds a customizable AI chatbot widget to your website and connects it to your n8n workflows through a public webhook. With Chatics you can launch an AI-powered chat assistant, customer support bot, or lead-capture widget in minutes without writing a single line of code. The chat widget floats on every page and talks directly to the conversational logic you build in n8n, so you stay in full control of your AI agent, data, and integrations. View the Chatics homepage » | Get support » What can you build with Chatics? AI customer support chat: answer questions 24/7 using OpenAI/GPT agents via n8n Lead capture & CRM bots: push leads to FluentCRM, Pabbly, HubSpot, or Google Sheets Booking & appointment assistants: let AI handle scheduling Automation-driven assistants: trigger emails, webhooks, and external APIs from chat Workflow orchestration: connect chat to any tool n8n supports Why choose Chatics? Most chatbot plugins lock you into one AI provider or a paid SaaS backend. Chatics is different: it is a lightweight, open bridge between WordPress and your own n8n workflow, so you decide which AI model runs, where your data goes, and how the conversation behaves. It is free, translation-ready, and built to stay out of your way. ✨ Key Features Embed any public n8n webhook into your site Upload a custom SVG or PNG chat icon Choose button position (left or right) Set your own chat title and widget color Adjust the zoom level of the chat iframe Full-screen mode for an immersive chat experience Show or hide the chat header Use the WordPress media uploader for icon selection Default fallback icon included Display the chatbot only on selected days and working hours Clean, fast, and easy to configure Translation-ready (.pot file included) How to Get Your n8n Chat URL Set up a workflow in n8n using the Chat Trigger node. Connect it to an AI agent or OpenAI/GPT node. Enable “Make Chat Publicly Available” in the trigger node. Set the mode to “Hosted Chat” (recommended). Copy the Webhook URL and paste it into the plugin settings. Links Plugin Homepage Support