Features
hej! crawls your website, builds a knowledge base, and deploys an AI assistant that answers customer questions with accuracy and context.
How it works
Point hej at your website. Our AI discovers pages, extracts content, and builds a comprehensive map of your knowledge.
Content is chunked, embedded into vectors, and stored in a semantic database. This enables understanding, not just keyword matching.
Add one script tag. Your AI assistant goes live instantly, ready to answer questions based on your actual content.
Capabilities
AI-powered discovery that understands your website structure and extracts the most valuable content automatically.
Vector embeddings that understand meaning, not just keywords. Find relevant answers even when questions are phrased differently.
Streaming responses grounded in your content. Multi-turn context that remembers what was discussed.
Connect to any API. Package tracking, booking systems, CRM lookups, inventory checks—your AI can take action.
Real-time voice conversations powered by OpenAI's Realtime API. Natural speech, minimal latency.
Full conversation logs, sentiment analysis, and usage trends. Understand what your customers are asking.
Integration
No complex setup. No configuration files. Add the script tag and your AI assistant is live. It auto-detects your domain and loads all settings from Studio.
Read the docs
<script
src="https://api.hej.chat/widget/widget.js"
></script>Use cases
Handle FAQs, product questions, and routine inquiries automatically. Available 24/7.
Help shoppers find products, check availability, and track orders with real-time data.
Turn help articles into an intelligent assistant that finds answers instantly.
Engage visitors, answer questions, and capture information while you sleep.