ipportunities

Inqyra adds an intelligent chatbot to your WordPress site that answers visitor questions based on your pages, posts, and documents. Connect your own AI provider, keep your data on your server, and pay only what the AI actually costs.
Bring Your Own Key (BYOK) — You connect directly to your AI provider. No middleman, no markup. A typical conversation costs ~$0.003 with GPT-4o-mini.
<h4>5 AI Providers</h4>
Choose from OpenAI, Google Gemini, Anthropic (Claude), Mistral, or DeepSeek. Switch providers or models at any time — your content stays indexed.
<h4>How It Works</h4>
Inqyra uses Retrieval-Augmented Generation (RAG) to ground every answer in your actual content:
<ol>
<li>Crawl — Inqyra indexes your pages, posts, and custom post types</li>
<li>Embed — Content is converted to vector embeddings entirely in your browser (your content never leaves your server)</li>
<li>Search — When a visitor asks a question, Inqyra finds the most relevant content using vector similarity, keyword matching, and title/path boosting</li>
<li>Answer — The relevant context is sent to your chosen AI provider, which generates a grounded response</li>
</ol>
<h4>Key Features</h4>
<ul>
<li>5 AI providers — OpenAI, Gemini, Claude, Mistral, DeepSeek</li>
<li>Browser-based embeddings — Content never leaves your server for indexing</li>
<li>29 languages — Dutch, English, German, French, Spanish, Italian, Portuguese, and 22 more</li>
<li>Customizable widget — Colors, position, greeting, header, powered-by text</li>
<li>Auto-recrawl — Content re-indexes automatically when you update a post</li>
<li>Cost & token tracking — Monitor API usage and set budget limits</li>
<li>Rate limiting — Built-in IP-based rate limiting (20/min, 200/hr)</li>
<li>API key encryption — Keys encrypted at rest with AES-256-CBC</li>
<li>No cookies — The plugin does not set any cookies</li>
<li>Lightweight — Loads asynchronously with minimal impact on Core Web Vitals</li>
<li>Setup wizard — Live in under 5 minutes with the guided setup</li>
</ul>
<h4>Free Features</h4>
<ul>
<li>Floating chat widget with full customization</li>
<li>Unlimited pages indexed (post type: pages)</li>
<li>All 5 AI providers (BYOK)</li>
<li>Browser-based embeddings</li>
<li>RAG-powered answers</li>
<li>Conversation tracking (last 30 days)</li>
<li>Auto-recrawl on content changes</li>
<li>Cost & token tracking with budget limits</li>
<li>Query rewriting (LLM-powered query expansion)</li>
<li>29-language support</li>
</ul>
<h4>Premium Features</h4>
<ul>
<li>Index posts, products & custom post types</li>
<li>Document upload (PDF, DOCX)</li>
<li>Synonym management for improved search matching</li>
<li>Webhooks (Zapier, Make, CRM integration)</li>
<li>Lead extraction (email, phone, name, company)</li>
<li>Advanced analytics & statistics export</li>
<li>Page targeting (show widget on specific pages)</li>
<li>Extended conversation history & analytics</li>
<li>Escalation & appointment request detection</li>
<li>Email support</li>
</ul>
<h4>Works With Any Theme</h4>
Compatible with all modern WordPress themes and page builders including Elementor, Divi, Gutenberg, and WPBakery.
<h4>Privacy First</h4>
<ul>
<li>Embeddings are generated entirely in the browser — your content never leaves your server during indexing</li>
<li>Only when a visitor asks a question does relevant context go to the AI provider, through your own API key</li>
<li>No cookies are set by the plugin</li>
<li>GDPR-friendly architecture</li>
<li>Built in the Netherlands by Ipportunities B.V.</li>
</ul>
<h3>External services</h3>
This plugin connects to external third-party services to provide AI chatbot functionality. All connections require the site administrator to explicitly configure an API key before any data is sent. No data is transmitted without the administrator’s action.
<h4>AI Chat Providers</h4>
When a visitor sends a message through the chat widget, the visitor’s message along with relevant content from your website (retrieved via RAG search) and the system prompt configured by the administrator are sent to the chosen AI provider. The administrator selects which provider to use and provides their own API key. Only one provider is active at a time.
Anthropic (Claude) 
API endpoint: https://api.anthropic.com/v1/messages 
Used for: Generating chat responses based on your website content. 
<a href="https://www.anthropic.com/terms" rel="nofollow ugc">Terms of Service</a> | <a href="https://www.anthropic.com/privacy" rel="nofollow ugc">Privacy Policy</a>
OpenAI 
API endpoint: https://api.openai.com/v1/chat/completions 
Used for: Generating chat responses based on your website content. 
<a href="https://openai.com/terms" rel="nofollow ugc">Terms of Use</a> | <a href="https://openai.com/privacy" rel="nofollow ugc">Privacy Policy</a>
Google Gemini 
API endpoint: https://generativelanguage.googleapis.com/v1beta/models/ 
Used for: Generating chat responses based on your website content. 
<a href="https://policies.google.com/terms" rel="nofollow ugc">Terms of Service</a> | <a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy Policy</a>
Mistral AI 
API endpoint: https://api.mistral.ai/v1/chat/completions 
Used for: Generating chat responses based on your website content. 
<a href="https://mistral.ai/terms-of-service" rel="nofollow ugc">Terms of Service</a> | <a href="https://mistral.ai/privacy-policy" rel="nofollow ugc">Privacy Policy</a>
DeepSeek 
API endpoint: https://api.deepseek.com/v1/chat/completions 
Used for: Generating chat responses based on your website content. 
<a href="https://platform.deepseek.com/terms" rel="nofollow ugc">Terms of Service</a> | <a href="https://platform.deepseek.com/privacy" rel="nofollow ugc">Privacy Policy</a>
<h4>HuggingFace Transformers.js (ML Inference Service)</h4>
This plugin uses the Transformers.js library to perform machine learning inference entirely in the browser for generating vector embeddings. The JavaScript library itself (~850 KB) is bundled locally within the plugin at <code>assets/js/vendor/transformers.min.js</code>.
When the administrator triggers content indexing, the library downloads the ML model files (~50 MB) and WebAssembly runtime from HuggingFace CDN to the user’s browser. This is a service — the model files cannot be bundled locally in the plugin due to their size.
No website content or user data is sent to HuggingFace — the model runs locally in the browser after download. The CDN only serves the model files.
Library: @huggingface/transformers v3.4.1 (bundled locally) 
Model: Xenova/paraphrase-multilingual-MiniLM-L12-v2 (loaded from huggingface.co at runtime) 
<a href="https://huggingface.co/terms-of-service" rel="nofollow ugc">HuggingFace Terms</a> | <a href="https://huggingface.co/privacy" rel="nofollow ugc">HuggingFace Privacy</a>
<h4>Freemius</h4>
This plugin uses Freemius for license management, plugin updates, and optional usage analytics. When the plugin is activated, Freemius may communicate with its servers to validate licenses, deliver updates, and collect anonymous usage data (if the user opts in). Users are prompted for consent before any analytics data is collected.
<a href="https://freemius.com/terms" rel="nofollow ugc">Terms of Service</a> | <a href="https://freemius.com/privacy" rel="nofollow ugc">Privacy Policy</a>

Inqyra

AI-powered chatbot that answers visitor questions based on your own WordPress content. Bring your own API key — zero markup.

Nguyễn Văn Thụ

NVT AI Chatbot connects your WordPress site to the NVT SaaS platform to deliver an AI-first support experience for WordPress and WooCommerce stores.
The plugin focuses on three core jobs:
<ul>
<li>Answer with your own knowledge base: Use Retrieval-Augmented Generation (RAG) so the chatbot answers from your website content and uploaded documents.</li>
<li>Escalate to a human when needed: When AI is not enough, visitors can switch to Live Chat and your team can continue the conversation from the built-in Inbox.</li>
<li>Support WooCommerce sales and support flows: Help customers discover products, manage cart actions, move toward checkout, and ask about recent orders.</li>
</ul>
Main features:
<ul>
<li>AI Chatbot (RAG): Grounded answers based on your website content and uploaded files.</li>
<li>Website Crawl + File Ingestion: Crawl your site manually or on a schedule, or upload files such as PDF, DOCX, TXT, MD, HTML, CSV, XLS, XLSX, and PPTX.</li>
<li>Live Agent Handoff: Switch between AI and Live Chat using schedule rules, manual override, or user request.</li>
<li>WooCommerce Product Support: Search products, recommend items, and show product cards inside chat.</li>
<li>WooCommerce Cart Actions: Add to cart from chat, refresh cart summary, update quantities, or remove items.</li>
<li>WooCommerce Checkout Assist: Detect checkout requirements, collect required fields, show payment methods, and create an order from chat when your store supports it.</li>
<li>Order Lookup: Surface recent order information for logged-in or identified customers.</li>
<li>WooCommerce-Aware Agent Inbox: Support agents can see useful context such as contact info, last seen page, recently viewed pages, cart snapshot, and recent orders.</li>
<li>Personalized User Context: Logged-in WordPress/WooCommerce users can be recognized automatically for more relevant support.</li>
<li>Live Chat Uploads: Visitors can send images, documents, and voice messages during live chat with staff.</li>
<li>Widget Customization: Choose theme mode, colors, avatars, widget position, welcome message, sound, and custom button image.</li>
<li>Admin Workspace: Includes Dashboard, Account, Settings, Data Sources, Inbox, Playground, and Feedback tabs.</li>
<li>CSV Export: Export leads and full conversation history from the Inbox.</li>
<li>Admin Notifications: Unread chat badge and real-time admin notifications help your team respond faster.</li>
</ul>
This makes the plugin suitable for:
<ul>
<li>business websites that want a knowledge-based AI assistant,</li>
<li>WooCommerce stores that need AI sales/support automation,</li>
<li>teams that want AI first, with a real human ready to step in when necessary.</li>
</ul>
<h3>External Services</h3>
This plugin relies on external services to function. 
By using this plugin, you act as the data controller and agree to send data to the following processors/services:
1. NVT SaaS Platform (<code>api.nguyenvanthu.com</code>) 
* Service: Core AI, indexing, orchestration, and plugin account service. 
* Used For: 
 * Verifying the plugin account and loading account/usage information. 
 * Crawling and indexing website content, products, and uploaded files. 
 * Processing AI chat requests and agentic responses. 
 * Handling feedback submissions sent from the plugin. 
 * Storing or processing chat-related session data required for the service. 
* Data Sent: 
 * Public website content and product data selected for indexing. 
 * Chat messages and conversation context. 
 * Site/domain information and license/account status. 
 * Identified user context such as name, email, phone, or user ID when available. 
 * WooCommerce context when needed, such as products, cart snapshot, checkout context, and recent order data. 
 * Optional feedback attachments and system information when the admin submits feedback. 
* Links: <a href="https://nguyenvanthu.com/terms-of-service/" rel="nofollow ugc">Terms of Service</a> | <a href="https://nguyenvanthu.com/privacy-policy/" rel="nofollow ugc">Privacy Policy</a>
2. NVT Live Service (<code>live.nguyenvanthu.com</code>) 
* Service: Real-time WebSocket/Socket.IO messaging service. 
* Used For: Connecting the visitor widget and the agent Inbox for live chat. 
* Data Sent: Session identifiers, live chat messages, and presence/routing data required for real-time communication.
3. PayPal (<code>paypal.com</code>) 
* Service: Payment processing gateway. 
* Used For: Optional plan upgrades from the plugin Account tab. 
* Links: <a href="https://www.paypal.com/us/legalhub/privacy-full" rel="nofollow ugc">PayPal Privacy Policy</a>
4. PayOS (<code>payos.vn</code>) 
* Service: Payment gateway for Vietnam banking QR payments. 
* Used For: Optional plan upgrades for Vietnam-based payments. 
* Links: <a href="https://payos.vn/thoa-thuan-su-dung/" rel="nofollow ugc">PayOS Terms of Service</a>
<h3>3rd Party Resources</h3>
This plugin bundles or uses the following third-party libraries:
<ul>
<li>Socket.IO Client (v4.8.1)
<ul>
<li>Source: https://github.com/socketio/socket.io-client</li>
<li>License: MIT</li>
</ul>
</li>
<li>Chart.js (v4.4.0)
<ul>
<li>Source: https://github.com/chartjs/Chart.js</li>
<li>License: MIT</li>
</ul>
</li>
</ul>

NVT AI Chatbot – RAG & Live Chat

AI-first RAG chatbot with live agent handoff and deep WooCommerce support for products, cart, checkout, and orders.

Inqyra vs NVT AI Chatbot – RAG & Live Chat