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Contextly
The Chatbot for Your Platform

Ship intelligent assistants in minutes.

A complete toolkit for building retrieval-augmented generation apps. You can use this chatbot directly in your existing app without any issue. Handles ingestion, retrieval, auth, and observability so you can focus on the knowledge.

Instant Embedding
Widget Ready
Production Scale
Secure by Default

Embed with one line

HTML / Any Framework
<script 
  src="https://widget.contextly.ai/embed.js"
  data-project-id="YOUR_PROJECT_ID"
  async
></script>
  • Auto-updates with new features
  • Zero configuration required

99.9%

uptime

30+ GB

indexed daily

3 min

to first answer

Integration

Seamlessly integrate AI chat into your product

Drop our pre-built widget into your frontend or use the API for full control. We handle the complexity of RAG so you can focus on your users.

Document Ingestion

Upload PDFs, Markdown, or simply paste your website URL to instantly train the chatbot on your specific knowledge base.

Semantic Search

High-performance vector retrieval tuned for accuracy, relevance, and context window limits.

Embeddable Widget & SDK

Use our pre-built widget or the contextly npm package for React apps. Full control, zero config.

Secure by Default

Enterprise-grade auth with API keys, rate limiting, and tenant isolation built in.

Ready to build?

Join developers building the next generation of AI assistants with Contextly.

Start for free