Joomla lets you paste custom JavaScript into template index.php before closing body. SmartWidget uses exactly that mechanism — no plugin, no theme modification, no engineer. Five-minute install. £19 a month. Multi-site from the Growth tier. UK GDPR clean by design.
For UK Joomla site owners, the AI chat widget has become the standard conversion tool of 2026. The technology has finally crossed the threshold from rigid scripted chatbots to actually understanding visitor intent and answering in natural language. SmartWidget brings this to Joomla via a single JavaScript snippet in template index.php before closing body. Five-minute install. From £19 a month, no contract, cancel any time.
The full install end-to-end. Five steps, about five minutes from signup to the first answered visitor.
The exact panel and field to paste the snippet on every supported platform. Joomla is highlighted first.
The setup dashboard runs the entire SmartWidget configuration for your Joomla site. The AI's understanding of your business is shown as editable Q&A pairs; the appearance is shown as a live preview; the integrations are shown as toggles; the escalation rules are shown as ordered conditions. Everything is editable in real time and every change propagates to your Joomla site within seconds. No engineer ever touches the setup.
The reason UK Joomla businesses are adopting AI chat widgets in 2026 is straightforward: they work. Conversion uplift typically doubles on the same site traffic, the install is five minutes from template index.php before closing body, the cost is £19 a month, and the widget runs 24/7 with no operator labour. Monthly billing with no contract means the risk is small enough that the decision pays for itself in the first month.
Every visitor your Joomla site receives has a conversation that lands in this inbox. Some are auto-handled by the AI in under eight seconds and you never need to look at them — they appear in the Completed tab. Others are escalated to you in real time, with an SMS ping to your mobile. Others again you choose to take over for relationship reasons. The inbox is the operating console for the widget on your Joomla site, and it scales from one site to many.
Yes. Multi-site is built in from the Growth tier. One SmartWidget subscription can run widgets across multiple Joomla sites, each with its own AI personality, knowledge base and unified inbox. Particularly useful for agencies running client Joomla sites or operators with multiple brand sites.
Yes. The widget is responsive by default and works on every Joomla mobile breakpoint. The chat bubble sits in the bottom corner on every screen size and the chat interface adapts to mobile-optimised layout when a visitor opens it on a phone.
Yes. The widget integrates with Google Calendar, Outlook (Microsoft Graph), and the built-in SmartWidget scheduler. Visitors browsing your Joomla site can be offered specific appointment slots and book directly inside the chat. The event writes back to your calendar with the conversation transcript attached.
A small number of Joomla entry-level tiers restrict custom code. In that case, upgrading to a tier that allows custom JavaScript is the only path. If Joomla does not allow custom code on any tier, SmartWidget cannot be installed — but this is rare. Almost every modern Joomla Business or Pro plan supports it.
No. SmartWidget operates on monthly billing with no contract and no minimum commitment. Cancel any time directly from the dashboard with no notice period and no exit fee. The lowest tier is £19 per month, billed monthly, so the maximum risk on the decision is a single month's spend.
Live chat support inside the SmartWidget dashboard answers within minutes. The dashboard also contains a step-by-step Joomla-specific install guide with screenshots and the exact menu paths. If the install does not work, support will remote into a screenshare and complete it with you.
The widget includes a configurable consent notice that integrates with the major UK cookie banner solutions including OneTrust, Cookiebot, CookieYes, Iubenda, and the platform-native banners on Joomla where available. Consent state is respected — the widget does not initialise until consent has been granted on visitors in scope of UK GDPR.
The AI knowledge base is built from publicly accessible pages on your Joomla site. Content gated behind login is not included automatically. If your Joomla site has paid-content or member-only sections, the AI's knowledge will reflect only the public pages — which is typically what you want for visitor chat anyway.
English, French, German, Spanish, Italian, Dutch and Portuguese are supported on the Growth tier and above. The widget detects the visitor's language from their first message and replies in the same language for the rest of the conversation. Particularly valuable for Joomla sites serving overseas customers or operating in tourism-driven markets.
The dashboard exposes filtering rules. You can block visitors by IP range, exclude conversation triggers on specific URLs of your Joomla site, restrict the widget to certain pages only, and configure honeypot-style anti-spam rules. The defaults are sensible for most Joomla businesses; the controls are there if you need them.
Conversation transcripts and visitor contact data are retained for 30 days after cancellation, then deleted permanently. Within that 30-day window you can export the full transcript archive and the contact database as CSV from the dashboard. The widget snippet on your Joomla site stops loading immediately on cancellation.
No. The widget loads asynchronously after the page has rendered. The bundle is under 30KB. There is no impact on Largest Contentful Paint, Cumulative Layout Shift, or First Input Delay. Lighthouse audit before and after the install on a Joomla site typically shows zero score change.
Yes. The dashboard supports WhatsApp Business API integration for escalations. When the AI flags a high-intent enquiry on your Joomla site, it can send you a WhatsApp message with the visitor's details and the conversation context. The integration runs on top of the standard email and SMS escalation options.
The install on Joomla takes about five minutes end-to-end. You sign up at smartwidget.co.uk, paste your Joomla site URL so the AI can read it, review the auto-generated answers, copy the JavaScript snippet, paste it into template index.php before closing body, and save. The widget is live and answering visitors the moment the page saves.
4.9 out of 5 from 199 reviews. A selection of install-experience reviews from real UK businesses.
We run a WooCommerce store with twelve plugins already. I worried about JavaScript conflicts. The install was a single line in the footer and there have been zero conflicts in eight weeks live.
We host our own static site built with Eleventy and deploy via Netlify. SmartWidget is a single script tag in the base layout. Build pipeline rebuilt automatically. Live in nine minutes total.
The compliance review took longer than the install. Our IT director approved the JavaScript snippet in ten minutes and confirmed it loads async with no client data exposure. Install itself was four minutes.
My Weebly site is the cheapest plan that still allows custom code. SmartWidget installed via the SEO footer code field in five minutes. Now capturing weekend enquiries that used to go to voicemail.
My Carrd single-page site had no good chat tool option until SmartWidget. The install was the body embed field in Carrd settings. Six minutes from signup to my first answered visitor enquiry on the same evening.
Across roughly forty client sites the install is exactly the same — paste one line, configure tone, hand back to the client. The agency dashboard handles all forty from one inbox. Two clicks per onboard.
SmartWidget installs cleanly on every major platform in this category. Explore install guides for related platforms.
Sign up, paste the snippet, save. From £19 a month. No card to start.
