Knowster

AI chatbot that reads your website and answers visitors in any language, with one line of code.

knowster.chat

Verified Free tier

Quick facts
What is it	AI chatbot that reads your website and answers visitors in any language, with one line of code.
Pricing	Freemium — from $39/mo
Free tier	Yes
Platform	Web Application
Best for	answering customer questions on a website 24/7, providing multilingual support without hiring translators
Domain registered	2026

Data updated Aug. 15, 2026

What does Knowster do?

Knowster is an AI chatbot that learns from your existing website content and answers visitor questions automatically. It reads the pages you have already written, plus any Google Docs or Sheets in a designated folder, and responds in the same language the visitor uses. Setup requires one line of code and takes about five minutes. The widget adapts to your site's colors and tone, so it looks like a natural part of your brand.

The chatbot refreshes its knowledge on a schedule, so answers stay current with your published content. For information that is not written anywhere—like holiday hours or special policies—you can pin custom answers that the bot follows exactly instead of paraphrasing. The demo is free, requires no account, and reads up to 20 pages for 15 minutes.

Small business owners, website operators, and customer support teams use Knowster to provide round-the-clock assistance without hiring extra staff. It handles common questions about products, services, hours, and policies, reducing the volume of repetitive support tickets. The multilingual support means a single chatbot can serve a global audience without manual translation work.

Chat & Assistants — Other Customer experience Startups

Key features

What makes it stand out

Reads your existing website pages and Google Drive docs to answer questions

Supports multiple languages automatically

Customizable widget that matches your site's colors and tone

Pinned answers for critical information that must be followed exactly

No signup required for demo; setup takes about five minutes

Who is Knowster for?

Who benefits most from this tool

answering customer questions on a website 24/7

providing multilingual support without hiring translators

reducing support ticket volume by handling common queries

Pricing

Free tier available — start without a credit card

Free

1 websites
10 leads per month
100 messages per month
1 website
100 messages / month
10 leads / month
Lead capture
Knowster branding

Starter

$39.0/month

3 websites
200 leads per month
2,000 messages per month
3 websites
2,000 messages / month
200 leads / month
Lead capture
Knowster branding
Analytics dashboard

Pro

$99.0/month

10 websites
1,000 leads per month
6,000 messages per month
10 websites
6,000 messages / month
1,000 leads / month
Lead capture
White-label
Analytics dashboard

Scale

$299.0/month

50 websites
5,000 leads per month
20,000 messages per month
50 websites
20,000 messages / month
5,000 leads / month
Lead capture
White-label
Analytics dashboard

Enterprise

Custom

Unlimited websites
Custom chat volume
Custom pricing
Priority support

Trust & presence

Domain Domain registered 2026

Gallery

Click any image to enlarge

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