Bolt CTA Button – Floating Call Button for WordPress vs WebCallHub

Bolt CTA Button is a lightweight WordPress plugin for adding WhatsApp click-to-chat, click-to-call, and floating contact buttons to your site in seconds. Boost conversions with a sticky bar on mobile and a floating action button (FAB) on desktop — or pick either layout for both. Built-in click analytics let you see which contact channel actually drives leads. Perfect for restaurants, service businesses, e-commerce stores, and anyone who wants to make it effortless for visitors to reach out by WhatsApp, phone, Telegram, Messenger, email, or any custom link. Why Bolt CTA Button? Two layouts in one plugin — Sticky call now bar + Floating Action Button (FAB). No need to choose; use both, one per device. Mobile-first conversion — Always-visible call button on mobile dramatically improves call/chat conversion rates. WhatsApp + Click-to-Call built in — Pre-configured WhatsApp chat button and tel: click-to-call link, no setup needed. Click analytics included — Track which contact button gets clicked, daily and over time. No third-party plugin required. Lightweight & fast — Vanilla JS frontend (no jQuery), conditionally loaded assets, no impact on Core Web Vitals. Works with any theme — Defensive CSS isolation keeps the button consistent across Astra, OceanWP, Divi, GeneratePress, Hello Elementor, Twenty Twenty-Four, and more. No premium upsell wall — Every feature is free. Forever. Two Templates Sticky Bar — Full-width bar at the top or bottom of the screen. 1-2 buttons: icon + text side by side. 3-5 buttons: icon on top, text below. Floating Action Button (FAB) — Round button at any corner of the screen. Click to reveal stacked sub-buttons with smooth animations. Key Features Up to 5 buttons — WhatsApp, Phone, Telegram, Instagram, Email, Messenger, SMS, Location, Viber, or any custom link Template selector — Bar or FAB, with live preview in an iPhone mockup Device-specific templates — Use Bar on mobile and FAB on desktop, or vice versa Drag & drop sorting — Reorder buttons easily Mobile & Desktop toggle — Show/hide independently Scroll behavior — Always visible or hide when scrolling down Timing triggers — Show after X seconds delay and/or after scrolling X% of the page 6 bar animations — Pulse, Glow, Bounce, Shake, Slide Up, or None 4 FAB animations — Fan, Slide, Scale, Stagger FAB customization — Corner position, button size (48/56/64px), open direction (up/left/right), badge dot, tooltips Full color control — Background, text color, opacity, border radius, padding per button Margin controls — Custom margin/offset for both templates (top/right/bottom/left px) Built-in SVG icons — No external dependencies, lightweight Click analytics — Track total clicks, last 7 days, last 30 days per button with CSS bar chart Page visibility rules — All pages, only specific pages, or exclude specific pages WooCommerce support — Show different buttons on Shop, Product, Cart, and Checkout pages Live preview — Real-time iPhone 16 Pro mockup in admin panel Lightweight — Minimal CSS/JS, no jQuery on the frontend Accessible — ARIA labels, keyboard navigation, focus indicators, Escape to close FAB Safe area support — Works on notched devices (iPhone, etc.) Translation ready — Multiple languages included, admin language switcher Use Cases Restaurant: WhatsApp ordering + phone reservations Service business: Click-to-call + Google Maps directions E-commerce: Customer support + WooCommerce-specific buttons Any business wanting easy mobile contact options How It Works Install and activate the plugin Go to Settings > Bolt CTA Button Choose your template (Bar or FAB) Configure your buttons Customize design, timing, and visibility Save — done!

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. How It Works Visitors see a call button on your website They click it and enter their name Their browser connects directly to your support agent’s browser You talk — just like a phone call, but through the web Key Features Browser-to-browser calling — no phone system needed AI Receptionist — AI answers calls 24/7, qualifies leads, books appointments AI-to-Human Handoff — AI handles calls when you’re away, transfers to humans seamlessly Real-time transcription — live speech-to-text during calls Missed call lead capture — captures name, email, and reason when nobody answers Multi-agent routing — route calls to the right team member Mobile friendly — works on phones, tablets, and desktops Customizable — choose position, colors, and greeting text Page targeting — show on all pages, homepage only, or specific pages Free forever plan — 30 min/month, no credit card required GDPR compliant — EU data protection built in Perfect For Dental clinics and healthcare — AI books appointments while you’re with patients Real estate agencies — never miss a property inquiry, AI qualifies buyers 24/7 Law firms — capture after-hours legal inquiries before competitors Auto dealerships and service businesses — test drives booked automatically SaaS and consulting — AI demos features and qualifies leads Any business that loses leads to missed calls or contact forms Setup in 2 Minutes Install and activate this plugin Create a free account at webcallhub.com Add your website domain in the WebCallHub dashboard Copy your Site Key and paste it in the plugin settings Done — the call widget appears on your site! Pricing Free — $0/month forever (30 min/month, 1 agent, 1 website) Starter — $19/month (300 min/month, 2 agents, 2 websites, call recording, transcription) Growth — $49/month (2,500 min/month, 5 agents, 3 websites, CRM integration, AI agent ready) — Most popular Business — $149/month (5,000 min/month, 15 agents, 10 websites, API access, AI agents included, custom branding) Enterprise — Custom pricing (unlimited agents, SSO, SLA, dedicated account manager) External services 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 app.webcallhub.com in two ways: 1. Loading the call widget script (app.webcallhub.com/api/widget.js) What it is: The JavaScript file that renders the click-to-call button and handles the WebRTC voice call. When it is sent: On every front-end page view where the widget is enabled and a Site Key is configured. What data is sent: Your configured Site Key (passed as the siteId 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. Why: The widget UI and the call session must be served by the WebCallHub service in order to establish a voice call. 2. Domain handshake on Site Key save (app.webcallhub.com/api/widget/wp-handshake) What it is: A one-time POST 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. What data is sent: Your Site Key, your WordPress site URL (home_url()), and the plugin version. No visitor data is sent. 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. 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: WebCallHub website: https://webcallhub.com Terms of Service: https://webcallhub.com/terms Privacy Policy: https://webcallhub.com/privacy