williechat

<p><strong>WillieChat</strong> brings AI-powered live chat to your WordPress website in under a minute.</p>
<p>This plugin connects your WordPress site to your <a href="https://williechat.com" rel="nofollow ugc">WillieChat</a> account and automatically adds the chat widget to every page. Your visitors can get instant AI-generated answers, and your team can jump in for live conversations when needed.</p>
<h4>Features</h4>
<ul>
<li><strong>One-click setup</strong> — Log in with your WillieChat account and select your website.</li>
<li><strong>AI-powered chat</strong> — Visitors get instant, accurate answers from your trained AI assistant.</li>
<li><strong>Live chat handover</strong> — Your team can take over conversations at any time.</li>
<li><strong>Lightweight</strong> — Adds a single script tag to your site footer. No impact on page speed.</li>
<li><strong>Secure</strong> — Credentials are encrypted and stored safely. Only WordPress administrators can configure the plugin.</li>
</ul>
<h4>How it works</h4>
<ol>
<li>Install and activate the plugin.</li>
<li>Go to <strong>WillieChat</strong> in your WordPress admin menu.</li>
<li>Log in with your WillieChat email and password.</li>
<li>Select the website you want to connect.</li>
<li>Done! The chat widget appears on your site immediately.</li>
</ol>
<h4>External Service</h4>
<p>This plugin connects to the <a href="https://williechat.com" rel="nofollow ugc">WillieChat</a> external service to provide AI-powered live chat functionality. The following data is transmitted:</p>
<ul>
<li><strong>During setup:</strong> Your email address and password are sent to the WillieChat API (<code>williechat.com</code>) to authenticate your account.</li>
<li><strong>On every public page:</strong> A JavaScript widget is loaded from <code>williechat.com</code> to display the chat interface to your visitors.</li>
<li><strong>During chat:</strong> Visitor messages are processed by the WillieChat service to generate AI responses.</li>
</ul>
<p>By using this plugin, you agree to the WillieChat <a href="https://williechat.com/terms" rel="nofollow ugc">Terms of Service</a> and <a href="https://williechat.com/privacy" rel="nofollow ugc">Privacy Policy</a>.</p>
<h4>Requirements</h4>
<ul>
<li>A WillieChat account. <a href="https://williechat.com/register" rel="nofollow ugc">Create a free account</a> if you don’t have one yet.</li>
<li>PHP 7.4 or higher with the OpenSSL extension (recommended for credential encryption).</li>
</ul>


WillieChat – AI Live Chat

Add the WillieChat AI Live Chat widget to your WordPress site. Connect your account, select your website, and start chatting with visitors.

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.

WillieChat – AI Live Chat vs aGo AI Chatbot, AI Chat Widget with Knowledge Base