Chattysun

Custom AI chatbot for websites — train it on your business data and embed with a simple script tag

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chattysun.com
Verified Free tier
Quick facts
What is it Custom AI chatbot for websites — train it on your business data and embed with a simple script tag
Pricing Freemium — from $49.99/mo
Free tier Yes
Platform Web Application
Best for 24/7 customer support automation, answering frequent customer questions
Domain registered 2023

Data updated Aug. 1, 2026

What does Chattysun do?

Chattysun is a customizable AI chatbot service that lets businesses deploy trained AI assistants on their websites. You provide the instructions and data specific to your business, and Chattysun creates an AI that can answer customer questions, provide information about your products or services, and handle basic support inquiries. The system is designed to represent your brand voice and knowledge base accurately.

The tool works by giving you a simple script tag to add to your website, making installation straightforward without technical expertise. Once deployed, you maintain complete visibility through a backend dashboard where you can monitor all conversations, review interactions, and intervene when necessary. Chattysun uses the best available large language models but focuses them specifically on your business context through careful training and customization.

This solution benefits businesses that want to provide instant, 24/7 customer support without hiring round-the-clock staff. It's particularly useful for e-commerce sites needing to answer product questions, service businesses handling frequent inquiries, or any organization wanting to capture leads outside business hours. The free tier makes it accessible for testing, while paid plans scale up to handle thousands of monthly conversations with more advanced customization options.

#ai chatbot#business automation#conversational ai#customer service#llm interface#website integration

Key features

What makes it stand out
01
Custom AI trained on your business data and instructions
02
Backend dashboard to monitor all conversations and intervene
03
Simple script tag installation with no coding required
04
Always-available customer service that never sleeps
05
Full customization of AI behavior and response rules

Who is Chattysun for?

Who benefits most from this tool
24/7 customer support automation
answering frequent customer questions
qualifying leads and providing product information

Pricing

Free tier available — start without a credit card

Free

Free
  • Custom bot for your website
  • Easy setup and chat interface
  • Includes all features with request limits
  • Simple script tag for install

Business

$49.99/month
  • 5000 messages
  • Custom bot for your business
  • Up to 5k messages per month
  • Best available AI
  • Easy script tag install

Corporate

$199.99/month
  • 20000 messages
  • Up to 20k messages per month
  • Precisely tailored instructions
  • Highest performing AI assistant
  • Custom behavior, rules, and installation

Enterprise

Custom
  • Certified vendor process
  • High Throughput
  • Custom integration
  • Hosted or on-premise
  • Compliance Solutions

Trust & presence

Domain Domain registered 2023

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