The search engine for your app or website.
Hopfield is AI-powered site search you can ship in minutes. Connect your website and you get fast semantic search with typeahead, ranking, and analytics. We run the infrastructure so you don’t have to.
- Semantic search + typeahead
- Automatic crawling
- React, Vue, and API SDKs
Search or ask a question...
Your whole site, indexed automatically.
Point Hopfield at your sitemap and it crawls, extracts, and embeds every page, then keeps the index fresh on a schedule. Need more control? Add pages, records, and shortcuts manually through the dashboard or the API.
Everything great search needs
Hopfield covers crawling, indexing, ranking, typeahead, and analytics, so you don’t have to build and babysit that stack yourself. Your search for a search stack ends here.
Semantic search
Hybrid semantic + keyword ranking with embeddings and typo tolerance out of the box. Queries match meaning as well as exact wording.
Instant typeahead
Millisecond suggestions as your users type, with automatic optimization and intelligent caching.
Automatic indexing
Point Hopfield at a sitemap and it crawls, extracts, chunks, and embeds every page, then keeps the index fresh on a schedule.
Manual indexing API
Push records, pages, and shortcuts through the API or SDK. Handy for app data, promotions, and quick links.
Search analytics
See top queries, click-through, and the content gaps where people search but find nothing useful.
AI answers
Optional hallucination-free answers with inline citations, layered on top of the same search index.
Understand what your customers are really looking for
Hopfield surfaces top searches, click-through rates, and gaps your content doesn’t address yet, so you know exactly what you’re missing.
Ship an integration in minutes
Install @hopfield/react and render a search experience that already matches your brand. Using Next.js, Vue, Express, or Shopify? There’s a guide and SDK for each, and the REST API works everywhere else.
- Themeable widget that adapts to your site
- Guides for Next.js, Vue, Node, and Shopify
- Same index behind every SDK and the REST API
import { Search } from "@hopfield/react";
export function HelpButton() {
return (
<Search
project="acme"
publicApiKey="pk_live_..."
theme="light"
/>
);
}Ship better search today
The search is over: connect a source, drop in the widget, and you’re live. Start on your own, or ask us to set up a demo for your team.