Denser Retriever

Denser Retriever is an enterprise-grade retrieval-augmented generation (RAG) engine that powers Denser Chat, a no-code AI chatbot platform. It allows businesses to turn websites, PDFs, and knowledge bases into AI assistants that provide cited answers with source verification. The engine is open-source and designed to ground LLM responses in proprietary data, ensuring accuracy and trustworthiness. Targeted at customer service, lead generation, and internal knowledge management, Denser serves over 2,000 businesses including city governments and global enterprises. It offers two chatbot types: a Website Chatbot that crawls your site for visitor-facing support, and a Knowledge Base Chatbot that ingests documents and Google Drive files for internal teams. Both rely on the same open-source retriever backend. Setup takes about 5 minutes with a no-code widget, script, iFrame, or React component. The system continuously trains on your content, surfaces conflicting facts, and provides tap-to-verify citations. It also includes lead capture forms, CRM export, analytics, and custom actions (Calendly, Zendesk). What sets Denser apart is its commitment to cited, verifiable answers via an open-source RAG pipeline. The platform balances simplicity (no-code for marketers) with extensibility (REST API, custom domain, Slack/WhatsApp/Shopify integrations). Pricing scales from free to enterprise with private LLM deployment as an add-on, making it accessible for small teams and large organizations alike.