Talk to your shoppers, not at them.
Three conversational surfaces on every product page — Dynamic FAQ, AI Shopping Assistant, and configurable Agent Skills. All grounded in your real catalog, your actual reviews, and your current shipping rules. One engine. Three ways to help shoppers buy.
No credit card required. Shopify one-click install.
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The three surfaces
One engine. Three ways to help shoppers buy.
Each surface runs on the same data enrichment and intent infrastructure. Turn one on, all of them, or anything in between.
Surface 01
Dynamic FAQ
The support rep on every product page. Catalog-aware answers about sizing, compatibility, returns, and shipping — generated from your real product data.
- 13 intent types detected per question
- Inline on PDPs, or store-wide chat
- Schema.org FAQPage JSON-LD on every entry
Surface 02
AI Shopping Assistant
A floating concierge that helps shoppers describe what they need in plain language, compare options side-by-side, and reach checkout without ever opening a support ticket.
- Conversational discovery across the full catalog
- Detects the current product and grounds answers to it
- Visual blocks: carousels, bundles, side-by-side compare
Surface 03
Agent Skills
Configurable personas — advisor, sizing expert, gift finder — each with its own prompts, tools, and intents. Route shoppers to the right skill based on what they ask.
- Persona routing on shopper intent
- Per-skill prompts, tools, and webhooks
- Bring your own APIs to extend any skill
See the storefront in action.
Toggle between Dynamic FAQ and the AI Shopping Assistant — both running on the same demo Shopify storefront. No sign-up to poke at it.
Field Hoodie / Concrete Black
EUR 40.00
Size
How it actually works
The details that separate a demo from a deployable system.
Real-time intent classification
Every question routed through a 66M-param model
Before any response generates, Chatcast's intent classifier reads the question and routes it. 11 points more accurate than GPT-4o on shopping queries, 37ms p50 latency, $0 per inference — the interface adapts on every keystroke without a frontier-LLM bill.
13 intent types out of the box. Full benchmarks at /technology.
Zero-config context
Automatic product detection
The widget detects which product the shopper is viewing and grounds every answer in the right SKU, variant, price, and availability. No catalog mapping. No feed wiring.
Works on Shopify, custom storefronts, and headless builds.
SEO + AI discoverability
Schema.org on every answer
Each FAQ entry ships with FAQPage JSON-LD. Google rich results, Bing AI, Perplexity, and ChatGPT can all read your answers and quote them back to shoppers searching elsewhere.
Auto-emitted on widget render. No manual schema authoring.
Engineered for production
Widget v2 — 14.5 KB, Shadow DOM
Preact + Shadow DOM means the widget is style-isolated from your theme, never causes layout shifts, and ships in a 14.5 KB gzipped bundle. Inline, floating, or chat-input-bar — same code.
Hostile-CSS test harness keeps third-party themes from breaking it.
How it works
From connect to live in 15 minutes
Four steps. Then you're live.
Connect your store
One-click install for Shopify. Chatcast spins up your catalog index, MCP server, and agent profile — no code.
Index and enrich your data
Chatcast turns products, reviews, policies, and uploaded data sources into clean AI-ready context for shopping agents.
Add the chat bar to your site
Paste a single script through Google Tag Manager. Loads in any theme, on any page.
Measure what AI agents drive
Sales, journeys, intents, and channel attribution — without a single tracking cookie.
Same engine, second surface
The catalog you enrich for shoppers also makes you findable by AI agents.
Every product description, FAQ, and policy you feed the storefront is also exposed via your public MCP endpoint — so ChatGPT, Claude, and Perplexity can recommend your products and earn attributed commissions you control.
Pricing
Start free. Upgrade when you grow.
Free tier with monthly responses included. No credit card. Live in 15 minutes. Full tier comparison and limits on the pricing page.
Put an expert on every product page.
Connect Shopify, point Chatcast at your catalog, and the FAQ + Assistant are live the moment your products sync.