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.

tawkto

<p>Free messaging app to monitor and chat with site visitors</p>
<h4>Gain insight</h4>
<p>Gain valuable insights when you monitor and chat with website visitors in real time.</p>
<h4>Increase conversions</h4>
<p>Greet new and returning visitors, help them through pain points, and message before they leave your page.</p>
<h4>Stay connected</h4>
<p>Stay connected anywhere and respond to your customers from your computer or mobile device.</p>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/G7o8x5gj2ww?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h4>About tawk.to Live Chat</h4>
<p>The tawk.to Live Chat app makes it easy to monitor and chat with visitors on all your WordPress websites. Be there when they need you with unlimited messaging, ticketing and your own Knowledge Base — all 100% FREE.</p>
<p>Compatible with all modern browsers, tawk.to was created in response to the growing need for businesses to respond in real time, with real people.</p>
<p>Never lose another lead or sale again — tawk.to offers iOS, Android, Windows and Mac OSX apps to keep you connected wherever you go.</p>
<h4>Why use tawk.to?</h4>
<p>tawk.to’s live chat app integrates seamlessly with WordPress. More than 5 million companies use tawk.to to provide real time support and service to their customers.</p>
<ul>
<li><em>Save time and simplify</em> — monitor and chat with visitors on multiple websites from a single dashboard interface</li>
<li><em>Personalize greetings and share promos</em> with Trigger messages based on your visitor’s location, past visits, page views, and more</li>
<li><em>Easily share answers to FAQs</em> and provide self-help to customers with your own Knowledge Base — included in your free account</li>
<li><em>Create and assign tickets</em> in a built-in support desk and ticketing system, making it easy to follow up and create outstanding customer experiences every time</li>
<li>See our <a href="https://www.tawk.to/features/" rel="nofollow ugc">full list of features</a> to learn more</li>
</ul>
<h4>How much does this cost?</h4>
<p>tawk.to is completely free — there are no limits to the number of agents, chat volumes or sites you can add widgets to.</p>
<p>Don’t have a tawk.to account? <a href="https://www.tawk.to/?utm_source=wpdirectory&utm_medium=link&utm_campaign=signup" rel="nofollow ugc">Create one for free here!</a></p>
<h4>Support</h4>
<p>tawk.to offers 24×7-365 live support, visit https://www.tawk.to and initiate a chat or send us an email at support@tawk.to.</p>


Tawk.To Live Chat


Have been using for years, great live chat.


Must have

(OFFICIAL tawk.to plugin) Instantly chat with  visitors on your website with the free tawk.to chat widget. Website: http://tawk.to

aGo AI Chatbot, AI Chat Widget with Knowledge Base vs Tawk.To Live Chat