Your AI support bot. Trained on your business.
Everything you need to automate support
From training to deployment to analytics — one platform handles it all.
RAG-Powered Knowledge Base
Upload PDFs, docs, and text files. We chunk, embed, and index everything so your bot answers from your actual business data — never hallucinated generic responses.
Brand Customization
Match your brand colors, logo, welcome message, and tone of voice. Your bot looks and feels like part of your product.
One-Line Embed
Copy a single script tag and paste it into any website. The widget loads asynchronously and won't slow your page.
Analytics Dashboard
Track conversations, resolution rates, message volume, token usage, and lead captures in real-time.
Lead Capture
Automatically collect visitor emails before or during conversations. Leads sync to your dashboard instantly.
Enterprise Security
Domain-locked embeds, embed token validation, rate limiting, input sanitization, and encrypted data at rest.
Live in 3 simple steps
From signup to a live chatbot on your website in under 10 minutes.
Upload Your Knowledge
Add your FAQs, product docs, policies, and support content. We automatically chunk, embed, and index everything into a vector knowledge base.
Customize Your Bot
Set your brand colors, welcome message, suggested questions, tone of voice, and enable lead capture. Preview everything live before deploying.
Embed & Go Live
Copy one script tag, paste it into your website, and your AI support bot is live. Monitor conversations and leads from your dashboard.
Try it right now. No signup needed.
This loads the exact same embed widget your customers would see. Ask it anything — it responds from real training data.
Real Conversations
Test the actual AI chatbot — not a mockup
Knowledge-Grounded
Answers come from uploaded documents via RAG
Sub-2 Second Response
Groq-powered inference on Llama 3.3
Live Widget Demo
Powered by saarah
Scroll here to auto-launch the demo
Or click below to load it now
One line of code. That's it.
Paste this into your website and your AI chatbot is live.
<!-- Add before closing </body> tag -->
<script
src="https://nexuschat.prateekhacks.in/embed.js"
data-client="your-bot-slug"
defer
/>Built for businesses that value their time
Whether you run a SaaS, an e-commerce store, or a service business — NexusChat handles your repetitive support questions 24/7.
E-Commerce Stores
Answer shipping, return, and product questions instantly. Capture leads and reduce cart abandonment with proactive support.
SaaS Companies
Onboard new users, explain features, and troubleshoot issues around the clock without scaling your support team.
Service Businesses
Qualify leads, answer pricing questions, and book consultations while you focus on delivery.
Education & Courses
Answer enrollment questions, provide course info, and guide students through your curriculum automatically.
Healthcare & Wellness
Provide information about services, answer insurance questions, and help patients find what they need.
Real Estate
Answer property questions, provide neighborhood info, and qualify buyers before they reach your team.
Without NexusChat vs. With NexusChat
See the difference an AI-powered support bot makes.
Without NexusChat
With NexusChat
Enterprise-grade tech, startup-friendly pricing
Llama 3.3 70B
State-of-the-art open-source LLM for accurate, helpful responses
Groq Inference
Lightning-fast <2s AI inference with custom hardware acceleration
Jina AI Embeddings
High-quality vector embeddings for precise document retrieval
Supabase + pgvector
PostgreSQL with vector search for scalable knowledge storage
Pricing
Simple, transparent pricing that scales with you.
Start with a 7-day free trial on any plan. Cancel anytime before the trial ends to avoid being charged.
Starter
Perfect for a single-product business looking to automate basic support.
Pro
The targeted growth plan with advanced analytics and integrations.
Business
For agencies and high-volume teams requiring white-label control.
Got questions? We've got answers.
Everything you need to know about NexusChat before getting started.
Most users go from signup to a live chatbot in under 10 minutes. Upload your documents, customize the widget appearance, copy the embed code, and you're live. No coding or AI expertise required.
NexusChat supports PDF, DOCX, TXT, and CSV files. You can upload FAQs, product documentation, support policies, pricing pages, and any other text-based content. We automatically chunk, embed, and index everything into a vector knowledge base.
NexusChat uses RAG (Retrieval-Augmented Generation) to ground every response in your actual uploaded documents. If the bot can't find relevant information in your knowledge base, it will use your configured fallback message instead of guessing.
Yes! You can set brand colors, upload your logo, write a custom welcome message, configure suggested questions, adjust the chat tone, and choose widget positioning. The bot looks and feels like part of your product.
It's a single script tag you paste before the closing </body> tag on your website. The widget loads asynchronously so it won't slow down your page. It works on any website — React, WordPress, Shopify, plain HTML, etc.
Absolutely. All data is encrypted with 256-bit SSL in transit and at rest. We use domain-locked embeds and embed token validation to prevent unauthorized usage. Your documents and conversations are only accessible from your authenticated dashboard.
When you reach your monthly message limit, the chatbot will display a graceful fallback message directing visitors to contact you directly. You'll receive usage warning notifications at 80% and 95% of your limit. You can upgrade anytime to increase your quota.
Yes, all plans come with a 7-day free trial and you can cancel at any time. There are no long-term contracts or hidden fees. If you cancel during the trial, you won't be charged at all.
Ready to automate your customer support?
Join businesses using NexusChat to handle support 24/7 with an AI bot trained on their own data.
Free 7-day trial on every plan. No credit card required. Cancel anytime.