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Free AI tool

Free website chatbot

Create an AI chatbot from your URL and answer customer questions with cited answers from your own pages. The Free plan includes 50 queries a month, enough for a low-traffic site.

Enter URL before signupNo credit card requiredWebsite answers with citations
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Is there a free plan?
Yes. The Free plan includes 50 queries a month with no credit card. Paid plans start with a 7-day trial.1
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Enter your site and create your free chatbot.

We will crawl your site after you sign in, so no pages are processed before an account exists.

Enter a URL here; crawling starts after signup.
Continue in Denser with a 7-day trial on any paid plan.
Launch a website chatbot, crawl more pages, and embed it on your site.

No credit card required to start.

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Is the website chatbot really free?

Yes. The Free plan includes one AI chatbot trained on your website and 50 queries a month. It needs no credit card and does not expire. Paid plans add more queries and start with a 7-day trial.

How many visitors can the Free plan handle?

About 2-5% of visitors open a website chat, so 50 queries a month usually covers a site with up to 1,000-2,000 monthly visitors. That is enough for customer support on most small business, portfolio, and early-stage product sites.

Can I create a website chatbot for free?

Yes. Enter your website URL, sign up with your email, and start the website crawl from your workspace. No credit card is required.

Will Denser crawl my site before I sign up?

No. The free-tool page only saves your URL intent. Crawling starts after you sign in and the chatbot seed exists in your account.

Can I add documents too?

Yes. After signup you can add website pages, PDFs, Word documents, PowerPoint files, Google Drive files, and Q&A pairs to the same chatbot.