Costello Ai

<a href="https://costellohq.com" rel="nofollow ugc">Costello</a> is an AI receptionist that qualifies leads and answers questions in real time via a chat widget on your site.
This plugin injects the Costello widget script on every page of your site. No coding required — click Connect to Costello, approve, and you’re live.
Features:
<ul>
<li>One-click connect — link your Costello account with a single button, no copy-pasting.</li>
<li>Enable / disable toggle without touching any code.</li>
<li>Works with any theme.</li>
<li>No build step, no dependencies.</li>
</ul>
Getting started:
<ol>
<li>Install and activate this plugin.</li>
<li>The Settings → Costello Chat page opens automatically.</li>
<li>Click Connect to Costello and approve the connection. Your widget goes live instantly on every page.</li>
</ol>
Prefer to do it by hand? You can paste your Agent ID manually instead — find it in your <a href="https://platform.costellohq.com/app" rel="nofollow ugc">Costello dashboard</a> under Integrations → Chat Widget.
<h3>External services</h3>
This plugin connects your site to Costello, an external AI chat service operated by Costello, to provide the live chat widget. A Costello account is required to use the plugin.
The plugin relies on the Costello service in two ways:
<ul>
<li>Loading the chat widget. On every front-end page, the plugin loads the widget script from <code>https://platform.costellohq.com/widget/v1.js</code>, tagged with your Agent ID. When a visitor opens the chat, their messages are sent to Costello to generate replies. The conversation data visitors enter (such as their questions, name, or contact details) is processed by Costello.</li>
<li>Connecting your site. When you click “Connect to Costello”, the plugin sends your site’s URL to <code>https://platform.costellohq.com/connect/wordpress</code> so you can approve the connection and receive your Agent ID. No data is sent to Costello until you actively connect or a visitor uses the widget.</li>
</ul>
Use of the Costello service is governed by Costello’s Terms of Service (https://costellohq.com/terms) and Privacy Policy (https://costellohq.com/privacy).

Costello AI Chat

Add the Costello AI chat widget to your WordPress site in seconds.

ULTEH

Ulteh AI Agents brings powerful AI chatbots to your WordPress site. Connect your Ulteh account and activate intelligent agents that can handle customer inquiries, provide support, and engage with your visitors 24/7.
<h4>Key Features</h4>
<ul>
<li>Easy authentication with your Ulteh account</li>
<li>Select and activate AI agents directly from WordPress admin</li>
<li>Real-time chat widget integration</li>
<li>Multiple agent management</li>
<li>No coding required</li>
<li>Responsive design for all devices</li>
<li>GDPR compliant</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Install and activate the plugin</li>
<li>Log in with your Ulteh account credentials</li>
<li>Choose an AI agent from your account</li>
<li>Activate the agent to display the chat widget on your site</li>
</ol>
The plugin connects to Ulteh’s service to provide AI-powered chat functionality. By using this plugin, you agree to Ulteh’s Terms of Service and Privacy Policy.
<h4>External Service Usage</h4>
This plugin connects to Ulteh’s external API service (https://ulteh.com) to: 
* Authenticate users 
* Retrieve available AI agents 
* Load the chat widget script
For more information, please review: 
* Ulteh Terms of Service: https://ulteh.com/terms 
* Ulteh Privacy Policy: https://ulteh.com/privacy

Ulteh AI Agents

Add AI-powered chat widget to your WordPress site with intelligent chatbots for customer support and engagement.

Costello AI Chat vs Ulteh AI Agents