Ago lab

<p><strong>aGo AI Chatbot</strong> is a free AI chat widget for WordPress. Add a floating chatbot to any site in minutes. Upload your own knowledge files (PDF, TXT, CSV, Markdown, JSON) and the AI answers visitor questions using that content, in their language, around the clock.</p>
<p><strong>This plugin is free and fully functional.</strong> No chat caps, no file limits, no signup, no upsell modals. You use your own Google Gemini API key (Google offers a generous free tier). The plugin never contacts any aGo server.</p>
<h4>Why aGo AI Chatbot?</h4>
<ul>
<li><strong>Your content, your answers.</strong> The bot grounds its responses on the documents <em>you</em> upload. No hallucinations from random training data.</li>
<li><strong>Free, not freemium.</strong> The plugin is 100% functional out of the box. There is no usage cap to pressure you into a paid version.</li>
<li><strong>Privacy-first.</strong> Visitor messages go to Google under <em>your</em> API key. The plugin does not store conversations, does not phone home, does not track anyone.</li>
<li><strong>Lightweight.</strong> ~30 KB widget JS. No CDN dependencies. Works on any theme.</li>
<li><strong>Multilingual.</strong> The AI replies in the language the visitor writes. Admin UI in English, Spanish, Portuguese (Brazilian).</li>
</ul>
<h4>Core features</h4>
<ul>
<li><strong>AI chat widget</strong> in any page (configurable position: left/right, vertical offset to avoid clashing with floating buttons).</li>
<li><strong>Knowledge base from your own files</strong>, PDF, TXT, CSV, Markdown, JSON. <strong>Unlimited</strong> uploads.</li>
<li><strong>Configurable bot identity</strong>, name, welcome message, tone (friendly / professional / casual / formal), response style, avatar.</li>
<li><strong>System prompt</strong> for fine-grained instructions (industry, audience, rules).</li>
<li><strong>Google Gemini File Search Store</strong> under the hood, documents are indexed once, only the relevant fragments are sent to the model, keeping your API cost low.</li>
<li><strong>Anti-abuse rate limit</strong> per IP (default 60 messages/minute, configurable) to protect your Gemini quota from automated flooding.</li>
<li><strong>Works with every page builder</strong>: Elementor, Divi, Bricks, Gutenberg, classic, the widget is rendered via <code>wp_footer</code> regardless of the theme.</li>
</ul>
<h4>Use cases</h4>
<ul>
<li>Customer support assistant trained on your help articles.</li>
<li>Product Q&A bot trained on your product datasheets.</li>
<li>Documentation assistant that searches your manuals.</li>
<li>Knowledge worker assistant that knows your company’s internal handbook.</li>
<li>Real estate assistant that knows your listings.</li>
<li>Restaurant assistant that knows your menu and hours.</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>A free Google Gemini API key from Google AI Studio (https://aistudio.google.com/app/apikey). You manage and pay (or use the free tier) directly with Google.</li>
</ul>
<h4>Powered by</h4>
<p>This plugin uses the Google Gemini API (“Gemini” is a trademark of Google LLC). aGo Lab is not affiliated with Google.</p>
<h4>Pro companion (optional, not on WordPress.org)</h4>
<p>A separate paid companion plugin (distributed only from store.ago.cl) adds features that this free plugin does NOT include: conversation history, lead capture forms, multi-provider failover (OpenAI/Anthropic/Groq/Cohere), analytics dashboard, voice input/output, handoff to human (Email/Slack/Telegram), WooCommerce product knowledge, white-label. The free plugin works fully on its own; the Pro is purely additive.</p>
<h3>External services</h3>
<p>This plugin relies on <strong>Google Gemini</strong>, an external service operated by Google. It is used to:</p>
<ul>
<li>Generate chat responses from your knowledge files and visitor messages.</li>
<li>Upload, store and index your knowledge files in a Gemini “File Search Store” so the model can answer with your content.</li>
<li>List the Gemini models available to your API key.</li>
</ul>
<p><strong>What is sent</strong>: every visitor message and conversation history (while the chat is open), your knowledge files, your Gemini API key in the request headers. No data is sent without an explicit administrator action (uploading a file, configuring the API key) or a visitor interacting with the chat widget you have enabled.</p>
<p><strong>Service endpoint base</strong>: https://generativelanguage.googleapis.com/</p>
<p>This service is provided by Google. By using this plugin you accept Google’s terms and privacy policy:</p>
<ul>
<li>Google Gemini API terms: https://ai.google.dev/gemini-api/terms</li>
<li>Google privacy policy: https://policies.google.com/privacy</li>
</ul>
<p>The plugin does not contact any other remote service. No data is sent to aGo Lab.</p>


aGo AI Chatbot, AI Chat Widget with Knowledge Base

Free AI chat widget for WordPress powered by Google Gemini. Upload your knowledge files and the AI answers visitor questions using your own content.

MihanWP

Team Ertano

<p>Chatina AI brings advanced live chat functionality to your WordPress website, enhancing user engagement and support efficiency with an AI-powered chat solution. (Coming Soon…)</p>
<p><a href="https://app.chatina.ai" rel="nofollow ugc">Try Operator Panel</a>  – <a href="#screenshots" rel="nofollow ugc">Screenshots</a></p>
<h3>Key Features</h3>
<ul>
<li>Real-Time Chat: Connect instantly with website visitors to provide seamless support and boost engagement.</li>
<li>AI-Powered Responses: Leverage AI-driven responses to answer common queries and reduce response time. (Coming Soon…)</li>
<li>Customizable Chat Widget: Easily customize the chat widget to match your site’s design and brand identity.</li>
<li>User-Friendly Dashboard: Manage conversations, view analytics, and optimize your chat interactions through an intuitive dashboard.</li>
<li>Integration with Chatina Platform: Fully compatible with the Chatina AI platform, integrating seamlessly with additional features on <a href="https://chatina.ai" rel="nofollow ugc">chatina.ai</a>.</li>
</ul>
<h3>Why Choose Chatina AI?</h3>
<p>With Chatina AI, you can enhance customer satisfaction by providing fast, accurate, and efficient live chat support. Ideal for businesses, e-commerce sites, and service providers looking to improve customer interaction and support.</p>
<h3>External Services</h3>
<p>This plugin connects to external APIs to provide live chat functionality and manage related services. The external services are detailed below:</p>
<h3>Chatina AI API</h3>
<ul>
<li>
<p><strong>What it is used for:</strong><br />
The Chatina AI API powers the live chat functionalities, including initializing chats, fetching chat information, and interacting with businesses using Chatina’s platform.</p>
</li>
<li>
<p><strong>Data sent and when:</strong></p>
<ul>
<li><strong>API Endpoints:</strong>  </li>
<li><code>https://api.chatina.ai/v1/chat</code>: Used to initialize and manage live chats. It sends chat-related metadata, such as chat ID and user tokens, when a chat is started.  </li>
<li><code>https://api.chatina.ai/v1/business/</code>: Sends the user’s token and business identifiers to fetch details about businesses available for chat.  </li>
<li><code>https://api.chatina.ai/v1/c/</code>: Sends a chat token and chat metadata to validate and retrieve chat data.  </li>
<li>
<p><code>https://api.chatina.ai/v1/chat/information</code>: Sends the chat ID and chat token to retrieve detailed chat-related information.</p>
</li>
<li>
<p><strong>Other Data Sent:</strong></p>
</li>
<li><strong>User Tokens:</strong> Used to authenticate the user with the service.  </li>
<li><strong>Chat Metadata:</strong> Includes chat ID and session-related identifiers.</li>
</ul>
</li>
<li>
<p><strong>Why:</strong><br />
The API is required to facilitate the core functionalities of the plugin, including establishing communication between users and businesses.</p>
</li>
<li>
<p><strong>Service Provider:</strong><br />
Chatina AI</p>
<ul>
<li><a href="https://chatina.ai/terms" rel="nofollow ugc">Terms of Service</a>  </li>
<li><a href="https://chatina.ai/privacy" rel="nofollow ugc">Privacy Policy</a>  </li>
</ul>
</li>
</ul>
<h3>Chatina AI CDN</h3>
<ul>
<li>
<p><strong>What it is used for:</strong><br />
The Chatina AI CDN (<code>https://cdn.chatina.ai/static/</code>) is used to serve assets and resources required for the plugin’s operation, such as JavaScript files and static content.</p>
</li>
<li>
<p><strong>Data sent and when:</strong><br />
No personal or user data is sent to the CDN. It is accessed to fetch static resources required for plugin functionality.</p>
</li>
</ul>
<h3>Loading CSS and JavaScript Remotely</h3>
<p>To ensure proper functioning of your Chatina chat widget, it is essential to load the required CSS and JavaScript files directly from Chatina’s CDN. Below are the URLs for the necessary assets:</p>
<p>Required Assets</p>
<p>JavaScript</p>
<p>URL: https://cdn.chatina.ai/static/widget.js</p>
<p>CSS</p>
<p>URL: https://cdn.chatina.ai/static/widget.css</p>
<p>By including these resources, your chat widget will have the most up-to-date code and styling, ensuring compatibility and optimal performance. Simply add the following  and  tags to your HTML:</p>
</p>
<p>Embedding these assets will integrate the necessary functionality and styles seamlessly into your webpage.</p>
<h3>Source Code</h3>
<p>To comply with WordPress.org guidelines, all source code related to this plugin is available in both the plugin directory and a public repository.</p>
<p>Unminified JavaScript and CSS files can be found in the following locations:<br />
– Plugin Directory: /assets/js/widget-normal.js and /assets/css/widget-normal.css<br />
– GitHub Repository: <a href="https://github.com/chatinaai/chatina-wordpress/" rel="nofollow ugc">Chatina AI GitHub</a></p>
<p>For instructions on rebuilding the compressed files, please refer to the <code>BUILD.md</code> file in the GitHub repository or see the section below.</p>
<h3>Build Instructions</h3>
<p>This plugin uses build tools (e.g., Webpack, npm) for compression. Follow these steps to recreate the production files:<br />
1. Clone the repository: git clone https://github.com/chatinaai/chatina-wordpress/chatina-wordpress.git<br />
2. Navigate to the project directory: cd chatina-wordpress<br />
3. Install dependencies: npm install<br />
4. Build the files: npm run build</p>
<h3>Additional Notes</h3>
<p>Chatina uses React.js, a powerful and flexible open-source JavaScript library, to build and manage the dynamic components of the plugin. React.js is licensed under the MIT License, ensuring freedom for developers to use, modify, and distribute the library as needed.</p>


Chatina Ai – Live Chat Online Platform

A seamless live chat solution powered by AI to enhance user engagement and customer support on your WordPress website.

aGo AI Chatbot, AI Chat Widget with Knowledge Base vs Chatina Ai – Live Chat Online Platform