Automatic website learning
Crawl public pages, extract readable text, and keep page content saved for chatbot answers. This gives visitors AI customer support 24/7 without adding extra staff.
Free AI chatbot for your website
Launch a website-trained AI assistant without paying first.
Personal Site Agent learns from your own website pages, answers visitors from saved content 24/7, captures leads, and lets you use your own GPT API key when you want stronger privacy and billing control.
Currently free to use. Add one script, verify installation, crawl your site, and start testing.
Crawled website content
Your website already has the answers.
ServicesPricingFAQContact
247indexed pages
Ask our websiteOnline · website-trained
What do you offer?How much does it cost?
Do you support my website?
Yes — from your own site pages.
Can I use my own API key?
Lead captured safely
Private GPT APIOptional encrypted key
Free to start
No paid plan required right now
No paid plan required right now
Website-grounded answers
Answers from crawled content
Answers from crawled content
Use your GPT API
Keep API billing under your control
Keep API billing under your control
Lead capture included
Name, email, phone, and chats
Name, email, phone, and chats
Why it is different
A free AI chatbot that learns from your website first.
Most website chatbots either need a developer to set up or cost money before you know if they actually help. Personal Site Agent skips both problems: install one script, let it learn from your own pages, and start answering visitor questions the same day.
If you are comparing the best free AI chatbot for website use, the biggest difference here is control. You decide whether to use the shared platform key or connect your own OpenAI API key, and every website stays isolated with its own pages, chats, and leads.
Built for useful conversations
Give visitors quick answers without inventing facts.
The assistant crawls your website, stores readable content, and uses that content as the answer source. If information is missing, it should say so instead of guessing.
Unlike many no-code chatbot builders that rely only on scripted flows, Personal Site Agent reads your actual website content first. It is built for website owners who want accuracy over guesswork.
Clickable question prompts
Show predefined questions inside the popup so visitors can start faster without typing. Once you embed the widget, these prompts appear automatically.
Lead form before chat
Collect name, email, or phone before the conversation. Fields can be shown, hidden, required, or optional for every connected website.
Bring your own GPT API key
For security and account control, users can add their own encrypted OpenAI API key. When enabled, it replaces the platform key for their websites. See pricing details.
WhatsApp handoff
Add a WhatsApp option with or without chat history so visitors can continue with your team when they need human help.
Conversations and leads
Review visitor chats, leads, pages, bot settings, training rules, and support tickets from one dashboard.
Simple setup
One script turns your website into a guided assistant.
No custom app, no manual content upload, and no complex integration flow. This is how to add an AI chatbot to your website without hiring a developer. Most setups can be tested in minutes.
Create a free account
Add your website domain and customize the bot title, color, icon, position, lead form, WhatsApp option, and predefined questions.
Install one script
Paste the generated script in your website header. Crawling starts after the installation is verified, which keeps your database clean.
Test and improve
Ask questions, review conversations, add training rules, and recrawl when your website content changes.
Dashboard control
Manage every bot without touching code again.
Update bot copy, icon, colors, lead fields, WhatsApp settings, training rules, and GPT API configuration from the dashboard.
✓Separate user and admin dashboards
✓Per-project chat history and visitor leads
✓Encrypted private GPT API keys
✓Manual and scheduled website recrawling
Website workspaceFree account
Websites3
Indexed pages247
Chats91
Company Website
99 pages indexed
Ready99 pages indexed
Online Store
49 pages indexed
Ready49 pages indexed
Service Portal
99 pages indexed
Ready99 pages indexed
Use cases
Works for websites where visitors ask before they act.
Use the same assistant for service businesses, stores, agencies, consultants, clinics, labs, local businesses, and content-heavy websites. See the full breakdown on the use cases page.
Service Businesses
Explain services, process, pricing notes, service areas, and next steps from your public pages.
E-commerce
Answer product, delivery, returns, availability, and policy questions from store content. Useful for both support and lead generation.
Agencies
Manage multiple client websites, each with isolated content, settings, conversations, and leads.
Professional Websites
Help visitors understand expertise, contact options, booking steps, and support details.
Security and ownership
Use your own GPT API key when control matters.
You can run the chatbot with the platform API or add your own encrypted OpenAI API key. If you add your own key, that key is used for your websites instead of the global platform key. This gives stronger privacy and billing separation.
Create Free AccountDomain validationA site ID cannot be reused from an unrelated domain.
Encrypted API keysSaved GPT API keys are encrypted and never displayed again.
Project isolationEach website keeps separate pages, chats, leads, and settings.
Controlled crawlingCrawling starts only after script installation is verified.
FAQ
Questions before you start.
Is Personal Site Agent free?
Yes. At this stage, the chatbot is free to use. If pricing changes later, it should be clearly announced before paid limits are introduced.
Does it answer from the whole internet?
No. It is designed to answer from saved website content. If the answer is unavailable, it should say there is not enough information.
Can I use my own GPT API key?
Yes. Add your own OpenAI API key from the dashboard for better security, billing control, and separation from the platform key.
Do I need a developer?
You only need to paste one script into your website header. Most CMS platforms support this through theme files or header scripts.
Can I review visitor chats?
Yes. Conversations and lead submissions are stored per project and visible inside the dashboard.
How do I add an AI chatbot to my website?
Create a free account, paste one script into your site's header, and verify the installation. Crawling starts automatically once the script is confirmed.
Is this a no-code chatbot builder?
Yes. Everything from bot appearance to training rules is managed from the dashboard. You never need to write or edit code to launch or update your chatbot.
Can I use it for lead generation?
Yes. The lead form can collect name, email, or phone before visitors start chatting, turning everyday visitor questions into a source of leads.
Are there hidden limits?
It is currently free to use with no card required and no trial countdown. If that changes, paid limits should be announced clearly before they apply.
Support
Need help setting up your free chatbot?
Send a setup, support, or partnership question. Your message goes directly to the admin dashboard.