Powerful Features, Simple to Use

Everything your business needs to provide instant, intelligent support to every website visitor.

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AI Knowledge Base

Upload Q&A pairs, product info, policies, and FAQs. The bot performs full-text semantic search to find the most relevant answer to every visitor question. Supports bulk CSV import and export.

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Zero-Dependency Widget

One script tag. No npm, no frameworks, no loading jQuery. The widget is a single self-contained JavaScript file that works on any website — WordPress, Shopify, Wix, or plain HTML.

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Brand Customization

Set primary color, background, text color, widget position (bottom-left or bottom-right), custom avatar, and welcome message. Preview changes live before publishing.

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Smart Lead Capture

When the AI can't confidently answer, it automatically presents your contact form inside the chat window. Build your own form fields or embed any third-party form (Typeform, Tally, etc.).

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Quick Replies

Define shortcut chips (e.g. /hours, /pricing) that appear as tap-to-select buttons in the widget. Visitors get instant answers to common questions with one tap.

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Analytics & Insights

Daily session charts, device breakdown, hourly traffic distribution, resolution rate, satisfaction scores (thumbs up/down), and top knowledge base usage. Pre-aggregated nightly for fast loads.

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REST API & API Keys

Generate scoped API keys to integrate ChatSaaS AI with your own applications. Keys can be restricted to a specific website and are stored as SHA-256 hashes for security.

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Enterprise Security

CORS domain locking per website, JWT-authenticated widget API, CSRF tokens on all forms, bcrypt password hashing, AES-256 encrypted settings, and per-IP rate limiting.