AI Chatbot for HubSpot Sites

Add intelligent 24/7 visitor engagement to your HubSpot site in minutes. No coding required, just simple JavaScript integration that handles all visitor inquiries automatically.

Get Started Free See Pricing

See It In Action

Powerful features that transform how you interact with visitors on your HubSpot site

Boost engagement with AI assistant

Boost Engagement with AI Assistant

Engage visitors instantly when they land on your HubSpot site. Our AI chatbot proactively offers help, answers questions about your content, and guides readers through your website, leading to higher engagement and increased readership.

Knows your website content

Knows Your Website Inside Out

The AI learns from your HubSpot content, posts, and uploaded documents. It understands your topics, articles, and style to provide accurate, contextual answers to every visitor question.

Get insights from chat logs

Get Insights from Chat Logs

Access detailed conversation history and analytics to understand what visitors are asking about. Identify popular topics, content gaps, and opportunities to improve your HubSpot site and grow your audience.

Reduce your workload

Reduce Your Workload

Let AI handle repetitive visitor inquiries automatically while you focus on creating great content. The chatbot works 24/7, answering common questions instantly without requiring your time or attention.

Customize and test

Customize and Test

Personalize your chatbot's appearance, behavior, and responses to match your website's brand. Test conversations in real-time before going live to ensure the AI represents your website exactly the way you want.

Watch Introduction Video

See how easy it is to add an AI chatbot to your HubSpot site. This quick tutorial walks you through the entire setup process, from signing up to going live with your intelligent visitor engagement assistant.

Perfect for HubSpot Sites

Our AI chatbot integrates seamlessly with HubSpot, requiring no technical expertise while delivering intelligent visitor engagement automation.

Easy Integration

Add a simple script to your HubSpot site via Settings or your HubL template. Works with HubSpot CMS.

24/7 Availability

Never miss a visitor query. Our AI agents work around the clock to ensure instant engagement whenever someone visits your website.

Multi-Language Support

Our AI answers in all languages based on the language visitor speaks, making your HubSpot site globally accessible.

Follows Your Instructions

Train your AI with specific instructions and it will respond exactly as you want. Only answers that match your website's style and topics.

Increases Engagement

Live chat can increase visitor engagement significantly. Instant responses keep visitors on your website longer and encourage return visits.

No Off-Topic Responses

Our AI stays focused on your website topics. It won't answer random questions - only relevant, helpful responses about your content.

Ready to add AI to your HubSpot site?

Start free with 100 messages. No credit card required.

Create Free Account

How It Works

Get your AI chatbot live on your HubSpot site in three simple steps

1

Sign Up & Configure

Create your account and provide your documentation site info. Customize the chatbot's appearance to match your HubSpot theme.

2

Add JavaScript Code

Copy our simple script and add it via Settings > Website > Pages or your site footer. Takes less than 2 minutes.

3

Go Live Instantly

Your AI chatbot is now live, engaging visitors automatically 24/7 while you focus on creating great content.

Join HubSpot users already using AI chatbots

Set up takes less than 5 minutes. Start engaging visitors today.

Get Started Free

Simple HubSpot Integration

Adding our AI chatbot to your HubSpot site is incredibly simple. Add the script via Settings or your HubL template. No complex setup required - just instant intelligent visitor engagement.

  • Works with all HubSpot themes
  • No impact on website loading speed
  • Mobile-responsive design included
  • Instant updates without code changes
Get Your JavaScript Snippet

Sign up free and get your personalized integration code instantly

Simple, Transparent Pricing

Start free and scale as you grow. No hidden fees, no long-term contracts.

Monthly
Annual Save 10%
Free
$0
No card required
100 messages
Get started
More details
  • 100 messages per month Maximum number of messages the AI can send
  • Up to 1 website Maximum number of websites under one account
  • Up to 50 crawled pages Maximum pages you can crawl and add to knowledge base
  • Upload text, URLs, videos, PDFs and more Upload various sources of information and add to knowledge base
  • 1 seat Number of team members who can access the dashboard
Starter
$39
per month
2,500 messages
8 extra features included
Get started
More details
  • 2,500 messages per month Maximum number of messages the AI can send
  • Up to 2 websites Maximum number of websites under one account
  • Up to 250 crawled pages Maximum pages you can crawl and add to knowledge base
  • Upload text, URLs, videos, PDFs and more Upload various sources of information and add to knowledge base
  • 2 seats Number of team members who can access the dashboard
  • Review chat logs
    How do I reset my password?
    2 min ago 3 msgs
    What are your shipping rates?
    5 min ago 5 msgs
    Do you accept PayPal?
    12 min ago 2 msgs
    Access and review all conversations from your chatbot
  • Smarter AI model You can enable a smarter AI model for better replies
  • Chat analytics
    Top Pages
    /products 24
    /checkout 18
    Top Countries
    United States 45
    Germany 23
    See analytics and insights from your chat conversations
  • Localization Translate your widget to 32 languages
  • Enable thinking You can enable thinking for more thoughtful AI responses
  • Instagram, Messenger, WhatsApp, Zapier Connect your AI chatbot to Instagram DMs, Facebook Messenger, WhatsApp, and 6,000+ apps via Zapier
  • REST API Build custom integrations with our REST API
  • Leads
    AI Assistant
    Hello! How can I help you today?
    Enter your email (optional) ×
    Type a message...
    Collect emails and phone numbers from visitors with optional input fields
  • Custom notice Display disclaimers or consent notices above the chat input with markdown link support
  • Standard support Standard email support with faster response times
Popular
Standard
$139
per month
15,000 messages
19 extra features included
Get started
More details
  • 15,000 messages per month Maximum number of messages the AI can send
  • Up to 3 websites Maximum number of websites under one account
  • Up to 1,000 crawled pages Maximum pages you can crawl and add to knowledge base
  • Upload text, URLs, videos, PDFs and more Upload various sources of information and add to knowledge base
  • 3 seats Number of team members who can access the dashboard
  • Review chat logs
    How do I reset my password?
    2 min ago 3 msgs
    What are your shipping rates?
    5 min ago 5 msgs
    Do you accept PayPal?
    12 min ago 2 msgs
    Access and review all conversations from your chatbot
  • Smarter AI model You can enable a smarter AI model for better replies
  • Chat analytics
    Top Pages
    /products 24
    /checkout 18
    Top Countries
    United States 45
    Germany 23
    See analytics and insights from your chat conversations
  • Localization Translate your widget to 32 languages
  • Enable thinking You can enable thinking for more thoughtful AI responses
  • Instagram, Messenger, WhatsApp, Zapier Connect your AI chatbot to Instagram DMs, Facebook Messenger, WhatsApp, and 6,000+ apps via Zapier
  • REST API Build custom integrations with our REST API
  • Leads
    AI Assistant
    Hello! How can I help you today?
    Enter your email (optional) ×
    Type a message...
    Collect emails and phone numbers from visitors with optional input fields
  • Custom notice Display disclaimers or consent notices above the chat input with markdown link support
  • Standard support Standard email support with faster response times
  • Real-time data feed
    AI Assistant
    Any rooms available tonight?
    Tonight we have 2 rooms available:
    Deluxe King — $189
    Ocean Suite — $259
    AI can read real-time data (availability, status, products, etc.) during the conversation
  • Knowledge gaps AI analyzes conversations to identify where it lacked knowledge
  • Daily report You can receive daily email summaries of your chat conversations
  • Add images
    AI Assistant
    What color is the wallet?
    The Classic Leather Wallet comes in Brown.
    Wallet
    Add images that the AI can display in chat conversations
  • Product cards
    AI Assistant
    Show me headphones under $200
    Here are our top picks:
    Add product cards that the AI can show to customers during chat
  • User context
    AI Assistant
    Where is my order?
    Hi Sarah! Your order #8847 is out for delivery and should arrive by 5 PM today.
    Pass user-specific information (order status, account status, renewal date, etc.) to the AI so it can use it during the conversation
  • Image vision
    AI Assistant
    Screenshot
    I'm getting this error, can you help?
    I can see the issue! The error shows a missing semicolon on line 42. Add it after the closing bracket.
    Users can upload images in chat for troubleshooting, bug reports, or when they need visual help
  • Speech to text Let visitors send voice messages that are automatically transcribed to text
  • Live monitoring
    Live Sessions 2 Online
    US Desktop
    I'm interested in pricing...
    DE Mobile
    Do you ship to Germany?
    Watch all chat conversations in real-time as they happen on your website
  • Human takeover
    AI Assistant
    I need help with a refund
    John Hi! I can help with that. Let me look up your order.
    Take control of any conversation and chat directly with visitors when needed
  • AI Notifications
    AI Assistant
    The checkout button isn't working
    I'm sorry to hear that. I've notified our team about this issue.
    Scenario triggered: "Bug report"
    Get email alerts when AI detects specific scenarios you define (bug reports, sales opportunities, etc.)
  • Escalation
    AI Assistant
    Waiting for a team member...
    Can I talk to a real person?
    Of course! I've notified our team and someone will join you shortly.
    Get notified when visitors request to speak with a human and join the chat directly
  • Bookings
    AI Assistant
    I'd like to book a consultation
    Select a date and time:
    < January 2026 >
    MoTuWeThFrSaSu
    29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    10:00 14:00 15:00
    Let visitors book appointments directly through the chat widget with calendar integration
  • Support Tickets
    AI Assistant
    I need help with a refund
    I've created a support ticket for you.
    Ticket Created
    TKT-48291
    AI can create support tickets during conversations for issues that need human follow-up
  • Transcript download Allow visitors to download their chat conversation as a text file
Pro
$449
per month
50,000 messages
21 extra features included
Get started
More details
  • 50,000 messages per month Maximum number of messages the AI can send
  • Up to 10 websites Maximum number of websites under one account
  • Up to 5,000 crawled pages Maximum pages you can crawl and add to knowledge base
  • Upload text, URLs, videos, PDFs and more Upload various sources of information and add to knowledge base
  • 5 seats Number of team members who can access the dashboard
  • Review chat logs
    How do I reset my password?
    2 min ago 3 msgs
    What are your shipping rates?
    5 min ago 5 msgs
    Do you accept PayPal?
    12 min ago 2 msgs
    Access and review all conversations from your chatbot
  • Smarter AI model You can enable a smarter AI model for better replies
  • Chat analytics
    Top Pages
    /products 24
    /checkout 18
    Top Countries
    United States 45
    Germany 23
    See analytics and insights from your chat conversations
  • Localization Translate your widget to 32 languages
  • Enable thinking You can enable thinking for more thoughtful AI responses
  • Instagram, Messenger, WhatsApp, Zapier Connect your AI chatbot to Instagram DMs, Facebook Messenger, WhatsApp, and 6,000+ apps via Zapier
  • REST API Build custom integrations with our REST API
  • Leads
    AI Assistant
    Hello! How can I help you today?
    Enter your email (optional) ×
    Type a message...
    Collect emails and phone numbers from visitors with optional input fields
  • Custom notice Display disclaimers or consent notices above the chat input with markdown link support
  • Priority support Priority email support with faster response times
  • Real-time data feed
    AI Assistant
    Any rooms available tonight?
    Tonight we have 2 rooms available:
    Deluxe King — $189
    Ocean Suite — $259
    AI can read real-time data (availability, status, products, etc.) during the conversation
  • Knowledge gaps AI analyzes conversations to identify where it lacked knowledge
  • Daily report You can receive daily email summaries of your chat conversations
  • Add images
    AI Assistant
    What color is the wallet?
    The Classic Leather Wallet comes in Brown.
    Wallet
    Add images that the AI can display in chat conversations
  • Product cards
    AI Assistant
    Show me headphones under $200
    Here are our top picks:
    Add product cards that the AI can show to customers during chat
  • User context
    AI Assistant
    Where is my order?
    Hi Sarah! Your order #8847 is out for delivery and should arrive by 5 PM today.
    Pass user-specific information (order status, account status, renewal date, etc.) to the AI so it can use it during the conversation
  • Image vision Users can upload images in chat for troubleshooting, bug reports, or when they need visual help
  • Speech to text Let visitors send voice messages that are automatically transcribed to text
  • Live monitoring
    Live Sessions 2 Online
    US Desktop
    I'm interested in pricing...
    DE Mobile
    Do you ship to Germany?
    Watch all chat conversations in real-time as they happen on your website
  • Human takeover
    AI Assistant
    I need help with a refund
    John Hi! I can help with that. Let me look up your order.
    Take control of any conversation and chat directly with visitors when needed
  • AI Notifications
    AI Assistant
    The checkout button isn't working
    I'm sorry to hear that. I've notified our team about this issue.
    Scenario triggered: "Bug report"
    Get email alerts when AI detects specific scenarios you define (bug reports, sales opportunities, etc.)
  • Escalation
    AI Assistant
    Waiting for a team member...
    Can I talk to a real person?
    Of course! I've notified our team and someone will join you shortly.
    Get notified when visitors request to speak with a human and join the chat directly
  • Bookings
    AI Assistant
    I'd like to book a consultation
    Select a date and time:
    < January 2026 >
    MoTuWeThFrSaSu
    29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
    10:00 14:00 15:00
    Let visitors book appointments directly through the chat widget with calendar integration
  • Support Tickets
    AI Assistant
    I need help with a refund
    I've created a support ticket for you.
    Ticket Created
    TKT-48291
    AI can create support tickets during conversations for issues that need human follow-up
  • Transcript download Allow visitors to download their chat conversation as a text file
  • Remove branding
    AI Assistant
    Hello! How can I help you today?
    Type your message...
    Remove all Asyntai branding and make the chat widget fully yours
  • SSO Single Sign-On authentication for your team using SAML or OAuth providers
  • Reply suggestions Generate professional email replies using your AI knowledge base
  • Translation Widget Let visitors translate your website into 40+ languages with AI-powered translations

Need higher volume or reseller options? Contact us at hello@asyntai.com

Not sure which plan is right for you?

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Plan Calculator

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Why HubSpot Users Choose Asyntai

Join HubSpot users leveraging AI-powered visitor engagement on their websites

Instant Response Times

Respond to visitor inquiries in seconds, not hours, improving engagement and keeping readers on your HubSpot site longer.

Grow Your Audience

Engaged visitors are more likely to subscribe, share your content, and become loyal readers of your website.

Increase Page Views

Guide visitors to relevant content they're interested in, helping them discover more of your website posts.

Start your free trial today

100 free messages included. Upgrade anytime as your website grows.

Create Free Account

Frequently Asked Questions

Everything you need to know about adding AI chatbot to your HubSpot site

How do I add the chatbot to my HubSpot site?
After signing up, go to your dashboard and copy your unique integration code. In HubSpot, go to Settings > Website > Pages and paste the script in the Site Footer HTML section. Your chatbot will be live immediately.
Does it work with all HubSpot versions?
Yes! Our AI chatbot works with all HubSpot versions, including all themes and custom configurations. The integration is universal and compatible with any HubSpot website.
Can I customize the chatbot's appearance?
Absolutely! You can customize the chatbot's colors, position, welcome message, and branding to match your HubSpot theme. All customization options are available in your dashboard.
How does the AI know about my website content?
You can train the AI by uploading your website URL (we'll crawl it automatically), uploading documents (PDFs, text files), adding custom instructions, or providing specific Q&A pairs. The AI learns from all these sources to answer visitor questions accurately.
Will the chatbot slow down my HubSpot site?
No! Our chatbot loads asynchronously, meaning it won't affect your HubSpot site's loading speed. The script is lightweight (less than 50KB) and loads after your main content is already displayed.
What happens when I run out of messages?
When you reach your monthly message limit, the chatbot will stop responding until your plan resets next month or you upgrade to a higher plan. You'll receive email notifications when you're approaching your limit.
Can I use this on multiple HubSpot sites?
Yes! Depending on your plan, you can add the chatbot to multiple HubSpot sites. The Free plan supports 1 website, Starter supports 2 websites, Standard supports 3 websites, and Pro supports up to 10 websites.
Do I need coding knowledge?
Not at all! The setup is a simple copy-and-paste process. Just copy the code from your dashboard and paste it into HubSpot's Theme HTML editor before the closing body tag. No coding or technical knowledge required.

How Chat Support Helps HubSpot Sites

Going Beyond HubSpot's Built-In Chatbot

HubSpot includes its own chatbot builder as part of the platform, and for simple decision-tree flows it works fine. But when visitors ask open-ended questions -- about your services, pricing nuances, or how your product compares to alternatives -- a rule-based bot hits its limits quickly. It can only follow the scripts you have written, and writing scripts for every possible question is a never-ending task.

An AI-powered chatbot takes a fundamentally different approach. Instead of following pre-built decision trees, it understands natural language and draws answers from your entire site content and any documents you upload. Visitors ask questions in their own words, and the AI responds with relevant, accurate information. It handles the long tail of questions that a scripted bot simply cannot cover.

Maximizing the Marketing Site You Already Built

HubSpot CMS users invest heavily in content marketing -- blog posts, landing pages, pillar pages, case studies, and resource libraries. All of that content exists to attract and educate potential customers. But visitors do not always find the page they need through navigation alone. They might land on a blog post from search, read it, and then have a follow-up question that requires them to dig through your site.

A chatbot surfaces the right content at the moment a visitor needs it. Someone reading a blog post about your industry can ask a follow-up question, and the AI will pull relevant information from other pages on your HubSpot site. Your existing content works harder because the chatbot connects visitors to pages they might never have found on their own.

Engaging Visitors Outside Business Hours

Marketing teams running HubSpot sites are typically focused on campaigns, content calendars, and lead nurturing -- not live chat coverage. When a potential customer visits your site at 10 PM on a Friday and wants to know whether your solution fits their use case, no one from marketing is available to answer. The visitor fills out a form if you are lucky, or bounces if you are not.

An AI chatbot is available every hour of every day. It engages visitors with accurate, on-topic responses grounded in your site's content. For marketing-driven businesses where the website is the primary lead generation engine, this around-the-clock presence means fewer missed opportunities and more informed visitors entering your pipeline.

Simple Installation on HubSpot CMS

Adding the chatbot to your HubSpot site takes just a few minutes. You paste a script snippet into your HubSpot site settings under the header HTML section, and the widget appears across your pages. There is no HubSpot marketplace app to install, no developer portal configuration, and no impact on your existing HubSpot workflows or automation.

The chatbot operates independently of HubSpot's own tools, so it will not interfere with your forms, CTAs, or CRM integrations. You manage the chatbot's knowledge, appearance, and behavior through a separate dashboard, keeping your HubSpot portal clean and focused on what it does best -- managing your marketing and CRM operations.

Understanding What Prospects Really Want to Know

HubSpot gives you analytics on page views, form submissions, and email opens. But it cannot tell you what questions visitors had in their heads when they were browsing. Chatbot conversation logs fill that gap. You see the exact questions people ask -- phrased in their own language, not filtered through form fields or survey options.

This qualitative data is gold for marketing teams. It reveals objections you did not know existed, feature interests you had not prioritized, and content topics your audience is actively searching for. Feed these insights back into your HubSpot content strategy, and your marketing becomes more aligned with what potential customers actually care about.

Ready to Transform Your HubSpot Website?

Start free with 100 messages and see how AI-powered visitor engagement can grow your audience.

Start Free - No Credit Card Required