SiteRetriever

Puzzle is a self-hosted AI chatbot platform that lets you create embeddable assistance agents for your website without ongoing subscription costs. Unlike typical SaaS chatbot solutions that charge monthly fees and process data through external servers, Puzzle provides a completely self-contained solution that runs entirely on your own infrastructure. You simply upload your documentation, FAQs, and knowledge base in various formats (PDF, HTML, markdown), configure your bot's appearance and behavior, and embed it on your site with a simple JavaScript snippet.

What makes Puzzle stand out is its commitment to data privacy and cost control. The entire system operates on your servers with no external API calls, meaning your customer data never leaves your environment. The platform is optimized for speed with edge deployment options, ensuring visitors get instant responses without delays. Despite being self-hosted, it maintains sophisticated AI capabilities powered by advanced language models that understand context and provide accurate, helpful responses to user queries.

This tool is particularly valuable for website owners, small businesses, and customer support teams who want to provide automated assistance to visitors while maintaining complete control over their data and costs. Real-world use cases include handling frequently asked questions, guiding users through documentation, providing instant support outside business hours, and reducing the burden on human customer service teams. If you're looking for an AI chatbot solution without vendor lock-in or recurring expenses, Puzzle offers a compelling alternative to subscription-based services.