ultimobots

<p>Turn your website visitors into customers with <strong>Instant AI Chatbot</strong> – the easiest way to add a smart, multilingual chatbot to your WordPress site.<br />
No coding, no setup headaches – just instant conversations that capture leads and deliver tailored support 24/7.</p>
<h3>Demo Video</h3>
<p><iframe loading="lazy" title="Best AI Chatbot for WordPress in 2025 - Ultimo Bots" width="750" height="422" src="https://www.youtube.com/embed/M0O8VvSM4Hk?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h3>What You Can Do</h3>
<ul>
<li>Convert visitors with 24/7 lead capture and support  </li>
<li>Automatically display a chatbot that speaks your brand’s voice  </li>
<li>Train your bot with website links or document uploads  </li>
<li>Customize the widget (font, colors, tone, border radius, logo)  </li>
<li>Generate leads 24/7 fully automatically  </li>
<li>Monitor real questions to understand your audience  </li>
<li>Integrate instantly without writing a single line of code</li>
</ul>
<h3>How It Works</h3>
<ul>
<li>On activation, the plugin registers your site with the Ultimo Bots service and stores a site-specific secret.  </li>
<li>In Settings -> Ultimo Bots, paste your Bot ID. The plugin safely renders a container and enqueues the chat widget script (no raw  injection).  </li>
<li>The front end loads the lightweight widget script and fetches the bot’s widget configuration.</li>
</ul>
<h3>External services</h3>
<p>This plugin connects to external services operated by Ultimo Bots to function. The integration is required to register your site securely and render your chatbot. Below are the services, what they are used for, and what data is transmitted.</p>
<h3>1) Ultimo Bots Portal API (site registration)</h3>
<ul>
<li>What: https://portal.ultimo-bots.com/api/auth/wordpress/save_secret  </li>
<li>When: Once during plugin activation.  </li>
<li>Purpose: Register your WordPress site and exchange a site-specific identifier used for secure operations.  </li>
<li>Data sent:
<ul>
<li>site_id (random UUID generated in your WordPress site)  </li>
<li>site_url (your WordPress home URL)  </li>
<li>site_secret (random secret generated in your WordPress site)  </li>
<li>Admin user’s email, first_name, last_name (to associate the site with an account)  </li>
</ul>
</li>
<li>Data received:
<ul>
<li>wordpress_secret_id (an internal identifier used by the service)  </li>
</ul>
</li>
<li>Why it is needed: Establishes a trusted linkage so only your site can update its own configuration.  </li>
<li>Policies: Terms of Service: https://www.ultimo-bots.com/terms – Privacy Policy: https://www.ultimo-bots.com/privacy</li>
</ul>
<h3>2) Ultimo Bots Widget Configuration API</h3>
<ul>
<li>What: https://portal.ultimo-bots.com/api/widget_configuration/{bot_id}  </li>
<li>When: On public page views where the chatbot is displayed.  </li>
<li>Purpose: Retrieve the Widget Configuration for your Bot ID (for example colors, sizes, welcome messages).  </li>
<li>Data sent:
<ul>
<li>bot_id (path parameter)  </li>
<li>Optionally host_url (query parameter) when provided by the widget, used for basic operational analytics (for example “widget loaded” events)  </li>
</ul>
</li>
<li>Data received:
<ul>
<li>Widget configuration JSON (theme colors, dimensions, feature flags, etc.)  </li>
</ul>
</li>
<li>Why it is needed: Required to render and style the chatbot on your site.  </li>
<li>Policies: Terms of Service: https://www.ultimo-bots.com/terms – Privacy Policy: https://www.ultimo-bots.com/privacy</li>
</ul>
<h3>3) Ultimo Bots Widget Script Host (static asset)</h3>
<ul>
<li>What: https://robert-kloepsch.github.io/ultimo-bots-widget/dist/bundle.js  </li>
<li>When: On public page views where the chatbot is displayed.  </li>
<li>Purpose: Load the chat widget client code.  </li>
<li>Data sent: Standard CDN/HTTP request metadata (IP, user agent) as with any static asset request.  </li>
<li>Why it is needed: Delivers the client script that powers the chatbot UI.  </li>
<li>Policies: Terms of Service: https://www.ultimo-bots.com/terms – Privacy Policy: https://www.ultimo-bots.com/privacy  </li>
</ul>
<p>Important: This plugin does not accept or store arbitrary HTML/JS/CSS from users. It only stores a Bot ID and generates safe markup internally. The widget script is properly enqueued via WordPress functions.</p>
<h3>Privacy</h3>
<p>This plugin communicates with Ultimo Bots services as described in External services. Please review:<br />
– Terms of Service: https://www.ultimo-bots.com/terms<br />
– Privacy Policy: https://www.ultimo-bots.com/privacy</p>


Instant AI Chatbot


Ultimo Bots is an excellent plugin! Setup was quick, the chatbot looks great on my site, and it responds to visitors smoothly. I’ve already noticed more engagement and fewer repetitive support questions. The developer is active and helpful, and updates keep making it better. Highly recommended!


Easy Setup with Impressive Results

Ultimo Bots helps you add a powerful AI assistant to your site - effortlessly.

irisideatechsolutions

<ul>
<li>
<p>Interactive Chat Interface – A modern, fully customizable chat window that integrates beautifully with your website’s layout and style.</p>
</li>
<li>
<p>Quick & Easy Setup – Simply install, activate, and start chatting — your AI assistant is ready within minutes, no coding needed.</p>
</li>
<li>
<p>Intelligent Conversations – Engage visitors with fast, natural, and context-aware responses powered by advanced AI technology.</p>
</li>
<li>
<p>Flexible Customization – Personalize Common questions, icons, and greetings to perfectly reflect Kalrav Ai identity.</p>
</li>
<li>
<p>Smart Engagement Triggers – Automatically welcome visitors, collect leads, or reply to common questions with ease.</p>
</li>
<li>
<p>Lightweight & Secure – Built for speed, stability, and privacy, ensuring smooth performance across all devices.</p>
</li>
</ul>
<h3>External Services</h3>
<p>This plugin supports integration with external services (such as AWS) to enhance chatbot functionality, including generating or retrieving images as part of chatbot responses.<br />
User questions and session information are sent securely to this API during Kalrav AI interactions.</p>
<p>The external service used:</p>
<ul>
<li><strong>Service Name</strong>: Kalrav AI </li>
<li><strong>Purpose</strong>: To process and respond to user messages in the chat widget.</li>
<li><strong>Data Sent</strong>: User message, session ID (anonymous), and site identifier.</li>
<li>
<p><strong>Data Received</strong>: AI-generated response content.<br />
Please check our privacy policy and terms of services:</p>
<p>Privacy policy : https://kalrav.ai/privacy-policy/<br />
Terms Of service : https://kalrav.ai/terms-of-services/</p>
</li>
</ul>
<p>No personal data is stored or shared with third parties.</p>
<h3>License</h3>
<p>GPLv2 or later. See <code>license.txt</code>.</p>


Kalrav AI Agent

Kalrav AI Agent is a powerful, customizable AI chatbot that floats on every page, providing real-time support and engagement.

Instant AI Chatbot vs Kalrav AI Agent