Plugin: limb-chatbot (Used by 6 domains)

Transform your WordPress site with an AI chatbot that understands your content and takes action. Train on unlimited website data using advanced RAG technology, trigger intelligent actions with agentic AI, seamlessly hand off to live agents when needed, choose from 200+ leading AI models, and customize everything to match your brand—no coding required.

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:
✅ Agentic AI Actions – Trigger actions (email, Slack notifications) based on user intent. Collect unlimited parameters conversationally and include in action execution
✅ Live Agent Handoff – Seamless transition to human support via Slack channel or Telegram group. Reply from your phone or desktop with full conversation context (WhatsApp coming soon)
✅ 200+ AI Models – Native support for OpenAI, Google Gemini, Claude, DeepSeek, and Grok; plus Open Router for 200+ models including GPT-5.1, Gemini 3 Pro, Claude Opus 4.6, DeepSeek V3.2, Grok 4.1 Fast, Qwen3 Max, Mistral Large 3, Amazon Nova, and more
✅ 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
✅ Lead Capture Widget – Collect user name and email before conversation starts for lead generation and user identification
✅ Leads Management Board – Simple table to track and manage all leads collected through Lead Capture Widget or Actions -> Conversational forms (Beta – more powerful updates coming soon)
✅ Analytics Dashboard – Fast analytical board with real-time insights on new conversations, leads, visitors, action submissions, and more. Includes daily, weekly, and monthly charts for comprehensive reporting
✅ Conversations Dashboard – Complete chat history with AI source visibility
✅ 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 intelligent customer engagement:

✅ Agentic AI Actions System
Your AI doesn’t just answer questions—it takes action. Detects user intent and triggers real actions: send emails, fire Slack notifications. Conversationally collects unlimited custom parameters including smart recommendations (vector-searched WordPress CPTs—products, services, any custom post type) and includes them in action execution. No static forms needed—just natural conversation that gets things done.

✅ Live Agent Handoff via Slack & Telegram
Seamless AI-to-human transition when needed. When your AI can’t help, conversations transfer directly to your team via Slack channel or Telegram group with full context. Human agents see entire chat history and can respond in real-time from their phone or desktop. Setup is simple—create a Telegram group, attach a custom bot, and start receiving conversations directly in your Telegram app. WhatsApp support coming soon.

✅ 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.

✅ Chat Discussions Dashboard
Complete conversation management with detailed insights. View all transcripts, see which knowledge sources AI used, add missing Q&A entries directly, and track user information including 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 Capture, and custom announcements. Lead Capture widget collects user name and email before allowing conversation to start—perfect for lead generation and user identification. 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 2.5 Flash, Gemini 2.5 Flash Lite, Gemini 2.5 Pro
– Gemini 2.0 Flash
– Gemini Embedding 001 (for knowledge base)

OpenAI GPT
– 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 Sonnet 4.5, Claude Haiku 4.5
– Claude Opus 4.5, Claude Opus 4.1
– Claude Sonnet 4.0, Claude Opus 4.0
– Claude 3 Haiku

DeepSeek
– DeepSeek Chat v3.2

Grok (X.AI)
– 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.

Coming Soon

🛒 WooCommerce Integration – Product recommendations, add-to-cart, order status tracking, and inventory questions
🎓 OpenAI Fine-Tuning – Train custom models on your Q&A dataset for domain-specific conversations

Quick Setup

Your AI chatbot launches in 3 simple steps:

1️⃣ Activate Plugin – Setup wizard appears automatically
2️⃣ Connect AI Provider – Enter your API key and configure AI agent personality
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. You must provide your own API keys and comply with each provider’s terms of service.

AI Service Providers:

• 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
– Monitoring your API 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 (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

Roadmap

Launching Soon:
🛒 WooCommerce & SureCart Integration – Shopping assistance and order tracking

Coming Later:
🎓 OpenAI fine-tuning support
🔗 Additional integrations

Upgrade to Pro

⭐ The Pro version includes advanced features:

• 🤖 Multi-Agent Publishing – Deploy multiple AI agents across different sites
• 🎨 White Label Branding – Custom logos and icons for chatbot and AI agent
• ⚡ Advanced Smart Actions – Multiple callbacks per action, premium parameters
• 🧩 Chatbot & Prompt Blocks – Gutenberg integration for inline chat and prompt inputs
• 🎯 Premium Widgets – Advanced UI components and interactive elements

Learn more about Pro features