businesskiai

BKiAI Chat adds a configurable AI chat to your WordPress website. The free edition focuses on a lean, usable core setup with one active bot, design controls, and optional knowledge-file support for Bot 1.
<h4>Included in BKiAI Chat Free</h4>
<ul>
<li>AI chat integration for WordPress</li>
<li>One configurable bot</li>
<li>Voice recording in supported browsers (microphone button)</li>
<li>Design and layout settings for the chat window (colors, background image, border radius, dimensions)</li>
<li>Popup mode for Bot 1</li>
<li>One uploaded knowledge file for Bot 1 (Markdown, TXT, or CSV, up to 10 MB)</li>
<li>Improved chunk-based knowledge-file retrieval with intent-aware ranking</li>
<li>Two selectable OpenAI chat models: GPT-4o mini and GPT-4.1 mini</li>
<li>Public request protection (per-IP burst limit) against spam and sudden cost spikes</li>
<li>Daily token limit per bot for cost control</li>
</ul>
<h4>Not included in the free edition (available in Pro / Expert)</h4>
<ul>
<li>Additional bots (Pro: 2 bots, Expert: up to 20 bots)</li>
<li>Extended GPT model set (GPT-4o, GPT-4.1, GPT-5 mini, GPT-5, GPT-5.1, GPT-5.2, GPT-5.3, GPT-5.4 nano/mini/pro)</li>
<li>Live voice conversation (real-time voice chat)</li>
<li>URL read-aloud mode via browser voice</li>
<li>Website-content knowledge sources (crawl your own pages as knowledge)</li>
<li>Image generation and image editing (GPT image 1 & 1.5)</li>
<li>PDF generation</li>
<li>Web search</li>
<li>Search via URL</li>
<li>Context-aware action buttons (contextual call-to-action in chat)</li>
<li>Lead capture (built-in contact form in chat)</li>
<li>Lead capture chat log</li>
<li>Local chat logs and transcripts in the WordPress backend</li>
<li>Geo analytics world map</li>
<li>Token usage visualisation</li>
<li>GDPR automatic lead retention cleanup</li>
<li>Extended knowledge-file uploads (Pro: 25 MB, Expert: 100 MB)</li>
<li>DE / EN conversation language switcher (Free: DE only)</li>
</ul>
<h4>Feature comparison</h4>
 Feature 
 Free 
 Pro 
 Expert
 Active bots 
 1 
 2 
 Up to 20
 GPT models 
 GPT-4o mini, GPT-4.1 mini 
 Extended set incl. GPT-5.4 
 Extended set incl. GPT-5.4
 Popup window 
 Yes 
 Yes 
 Yes
 Shortcode embedding 
 Yes 
 Yes 
 Yes
 Design settings with custom background image 
 Yes 
 Yes 
 Yes
 Own system prompts 
 Yes (1 bot) 
 Yes (2 bots) 
 Yes (up to 20 bots)
 Knowledge-file format 
 Markdown, Text, CSV 
 Markdown, Text, CSV 
 Markdown, Text, CSV
 Knowledge-file limit 
 Max. 1 file 
 Extended 
 Extended
 Maximum upload per bot 
 10 MB 
 25 MB 
 100 MB
 Website knowledge 
 — 
 Yes 
 Yes
 Voice recording in chat 
 Yes 
 Yes 
 Yes
 Live voice conversation 
 — 
 Yes 
 Yes
 URL read-aloud via browser voice 
 — 
 Yes 
 Yes
 Conversation languages 
 DE 
 DE / EN 
 DE / EN
 PDF generation 
 — 
 Yes 
 Yes
 Image generation 
 — 
 Yes, GPT image 1 & 1.5 
 Yes, GPT image 1 & 1.5
 Image editing 
 — 
 Yes, GPT image 1 & 1.5 
 Yes, GPT image 1 & 1.5
 Web search 
 — 
 Yes 
 Yes
 Search via URL 
 — 
 Yes 
 Yes
 Context-aware action buttons 
 — 
 Yes 
 Yes
 Lead capture 
 — 
 Yes 
 Yes
 Lead capture chat log 
 — 
 Yes 
 Yes
 Logs & chat transcripts 
 — 
 Yes 
 Yes
 Geo analytics 
 — 
 Yes 
 Yes
 Token usage visualisation 
 — 
 Yes 
 Yes
 Daily token limit (cost control) 
 Yes 
 Yes 
 Yes
 Public request protection (spam protection) 
 Yes 
 Yes 
 Yes
 GDPR automatic lead retention cleanup 
 — 
 Yes 
 Yes
Learn more about Pro and Expert: https://businesskiai.de/bki-ai-chat-ki-chatbot-wordpress-plugin-mit-voice-businesskiai/
<h3>External services</h3>
This plugin connects to the OpenAI API to generate chatbot responses.
It sends data to OpenAI only when a site visitor submits a chat message. Depending on the plugin configuration, the transmitted data can include:
<ul>
<li>the visitor’s chat message</li>
<li>the configured bot system prompt</li>
<li>relevant recent chat history needed to answer the request</li>
<li>optional uploaded knowledge-file content assigned to the bot</li>
</ul>
This service is provided by OpenAI.
<ul>
<li>Terms of Use: https://openai.com/policies/terms-of-use/</li>
<li>Privacy Policy: https://openai.com/policies/privacy-policy/</li>
</ul>
Site owners are responsible for assessing whether their privacy notice and consent flows need to mention this external service.

BKiAI KI Chatbot

Add an AI chat to your WordPress site with one configurable bot, voice recording, design settings, and optional knowledge-file support.

WebCallHub by HSG IT

WebCallHub adds a professional click-to-call widget to your WordPress site. When visitors click the call button, they connect directly to your support team through their browser using WebRTC technology.
No phone lines. No hardware. No apps to install.
<h4>How It Works</h4>
<ol>
<li>Visitors see a call button on your website</li>
<li>They click it and enter their name</li>
<li>Their browser connects directly to your support agent’s browser</li>
<li>You talk — just like a phone call, but through the web</li>
</ol>
<h4>Key Features</h4>
<ul>
<li>Browser-to-browser calling — no phone system needed</li>
<li>AI Receptionist — AI answers calls 24/7, qualifies leads, books appointments</li>
<li>AI-to-Human Handoff — AI handles calls when you’re away, transfers to humans seamlessly</li>
<li>Real-time transcription — live speech-to-text during calls</li>
<li>Missed call lead capture — captures name, email, and reason when nobody answers</li>
<li>Multi-agent routing — route calls to the right team member</li>
<li>Mobile friendly — works on phones, tablets, and desktops</li>
<li>Customizable — choose position, colors, and greeting text</li>
<li>Page targeting — show on all pages, homepage only, or specific pages</li>
<li>Free forever plan — 30 min/month, no credit card required</li>
<li>GDPR compliant — EU data protection built in</li>
</ul>
<h4>Perfect For</h4>
<ul>
<li>Dental clinics and healthcare — AI books appointments while you’re with patients</li>
<li>Real estate agencies — never miss a property inquiry, AI qualifies buyers 24/7</li>
<li>Law firms — capture after-hours legal inquiries before competitors</li>
<li>Auto dealerships and service businesses — test drives booked automatically</li>
<li>SaaS and consulting — AI demos features and qualifies leads</li>
<li>Any business that loses leads to missed calls or contact forms</li>
</ul>
<h4>Setup in 2 Minutes</h4>
<ol>
<li>Install and activate this plugin</li>
<li>Create a free account at <a href="https://webcallhub.com/signup" rel="nofollow ugc">webcallhub.com</a></li>
<li>Add your website domain in the WebCallHub dashboard</li>
<li>Copy your Site Key and paste it in the plugin settings</li>
<li>Done — the call widget appears on your site!</li>
</ol>
<h4>Pricing</h4>
<ul>
<li>Free — $0/month forever (30 min/month, 1 agent, 1 website)</li>
<li>Starter — $19/month (300 min/month, 2 agents, 2 websites, call recording, transcription)</li>
<li>Growth — $49/month (2,500 min/month, 5 agents, 3 websites, CRM integration, AI agent ready) — Most popular</li>
<li>Business — $149/month (5,000 min/month, 15 agents, 10 websites, API access, AI agents included, custom branding)</li>
<li>Enterprise — Custom pricing (unlimited agents, SSO, SLA, dedicated account manager)</li>
</ul>
<h3>External services</h3>
This plugin relies on the WebCallHub service to provide browser-to-browser click-to-call functionality. WebCallHub is operated by HSG IT USA LLC (Austin, TX, USA) and HSG IT Services Oy (Finland), the same company that distributes this plugin.
The plugin communicates with the WebCallHub service at <code>app.webcallhub.com</code> in two ways:
1. Loading the call widget script (<code>app.webcallhub.com/api/widget.js</code>)
<ul>
<li>What it is: The JavaScript file that renders the click-to-call button and handles the WebRTC voice call.</li>
<li>When it is sent: On every front-end page view where the widget is enabled and a Site Key is configured.</li>
<li>What data is sent: Your configured Site Key (passed as the <code>siteId</code> query parameter) plus the standard HTTP request metadata the visitor’s browser sends to any external script host (IP address, user agent, referring page). No visitor form data is submitted by the plugin itself.</li>
<li>Why: The widget UI and the call session must be served by the WebCallHub service in order to establish a voice call.</li>
</ul>
2. Domain handshake on Site Key save (<code>app.webcallhub.com/api/widget/wp-handshake</code>)
<ul>
<li>What it is: A one-time <code>POST</code> request sent from your WordPress server to the WebCallHub backend when you save a new Site Key in the plugin settings, or when the plugin is re-activated with a Site Key already configured.</li>
<li>What data is sent: Your Site Key, your WordPress site URL (<code>home_url()</code>), and the plugin version. No visitor data is sent.</li>
<li>Why: WebCallHub uses this handshake to verify that the WordPress install at the claimed domain is actually running the plugin, so it can auto-mark your site as domain-verified in the WebCallHub dashboard.</li>
</ul>
Any voice call audio, visitor name, or transcript data is exchanged directly between the visitor’s browser and the WebCallHub service (not via this plugin’s PHP code) and is governed by WebCallHub’s own privacy policy.
Service links:
<ul>
<li>WebCallHub website: <a href="https://webcallhub.com" rel="nofollow ugc">https://webcallhub.com</a></li>
<li>Terms of Service: <a href="https://webcallhub.com/terms" rel="nofollow ugc">https://webcallhub.com/terms</a></li>
<li>Privacy Policy: <a href="https://webcallhub.com/privacy" rel="nofollow ugc">https://webcallhub.com/privacy</a></li>
</ul>

WebCallHub — Click-to-Call Widget

Add a click-to-call button to your WordPress site. Let visitors call your support team directly from their browser — no phone, no app, no downloads.

BKiAI KI Chatbot vs WebCallHub — Click-to-Call Widget