AI chatbot for conversation, work, research, coding, and content creation.
5.9B visits/mo+5%#1 Chatbots & Assistants
Knowster
AI chatbot that reads your website content and answers visitor questions instantly, with no manual setup required.
$39Starting price
2.3KMonthly visits
6Popularity
About Knowster
Knowster is an AI chatbot designed to answer visitor questions directly from your existing website content. Setup is quick, requiring only a single line of code and taking under five minutes, with no scripting or manual answer entry needed. The chatbot automatically re-reads your site on a schedule to ensure answers stay current when pages change. It responds in the visitor’s language and captures leads when visitors ask about pricing or availability. Knowster also integrates with Google Drive to include supplemental content like price lists and policies. The tool is accessible via a freemium pricing model, offering a free tier for basic use.
Key features
- Answers visitor questions directly from website content
- One-line code setup in under five minutes
- Automatically re-reads site to keep answers current
- Responds in the visitor's language
- Captures leads from pricing or availability inquiries
- Google Drive integration for supplemental content
- Freemium pricing model with a free tier
- No manual answer entry or scripting required
Use cases
- Providing instant answers to visitors based on your website content
- Capturing leads from pricing or availability inquiries
- Maintaining up-to-date responses as website content changes
Pros
- Answers questions directly from existing website content without manual scripting
- Supports multiple languages automatically, matching visitor input
- Captures leads when visitors inquire about pricing or availability
- Integrates with Google Drive to include supplemental documents like price lists
- Offers a free tier with no credit card required for basic use
Cons
- PDF and Word documents are not currently supported for reading
- Free tier has limited message volume and lead capture features
- Requires public website pages to function; private or password-protected content is not read
Knowster videos
Frequently asked questions about Knowster
How does Knowster learn about my business?
Knowster reads the public pages of your website and builds a searchable index from the content. You can also point it at a Google Drive folder containing documents like price lists or policies, or manually write answers for information not present on your site.
Do I need to write the answers myself?
No, Knowster automatically answers questions using your existing website content. Writing answers manually is optional and intended for information not covered on your site, such as holiday hours.
How long does setup take?
Setup typically takes about five minutes. You provide your website address, and then paste a single line of code into your site to activate the chatbot.
What platforms does Knowster work with?
Knowster works with any website where you can paste a script tag, including WordPress, Shopify, Wix, Squarespace, Webflow, Framer, Ghost, Drupal, or hand-written HTML.
Is there a free plan available?
Yes, Knowster offers a free tier that does not require a credit card. The free plan includes basic features with limited message volume and lead capture.
What languages does Knowster support?
Visitors can write in their own language, and Knowster responds in that same language automatically without requiring any configuration from the user.
Knowster traffic & engagement
knowster.chat · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 20262.3K+79% MoM12-month high 2.3K (Sep 2026)
Rank among AI websites#6,560▲ 484 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States100%
Pages per visit1.15Average pages viewed
Bounce rate44%Leave after one page · lower is better
Similarweb global rank#8,360,726#3,224,434 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 2026477
- Jul 20261.2K+154.5%
- Aug 20261.3K+4.2%
- Sep 20262.3K+79%
Where visitors come from
Share of visits by channel
Top countries
Share of visits · estimated visits
Compared with similar tools
Chatbots & Assistants · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
