How long does setup take?

About 5 minutes. Sign up, add your website URL, and paste one line of code.

What platforms does Knowster work with?

Any website: HTML, WordPress, Shopify, Wix, Squarespace. Just paste a script tag.

Is there a free plan?

Yes. The free plan includes 1 website and 50 questions per month. No credit card required.

What languages does Knowster support?

Knowster responds in any language. Visitors can write in their native language and get answers back in the same language automatically.

Can I customize the widget?

Yes. Colors, position, greeting, suggestion pills, and widget title are all customizable.

All data encrypted via HTTPS. No third-party sharing, no model training on your data.

Your website answers questions while you sleep

A smart assistant that reads your site and answers visitor questions automatically. Live in 5 minutes. No code.

Start free Try it live

No credit card required

Built for small businesses who can't be online 24/7.

Works on any website

Add Knowster to any platform with a single line of code.

One widget. Every brand.

Knowster adapts to your colours, fonts and tone, so it feels native on any site.

Try it on your own site

We'll scan up to 20 pages of your website right now. Then ask anything about it.

Checking availability...

< 0 min

Setup time

24 / 7

Availability

Any

Language

1 line

Of code

How it works

Three steps. Five minutes. You're live.

Add your URL

Customize

Set your brand colors, greeting message, and quick-reply pills. Preview the widget before it goes live.

Go live

Paste one script tag on your site. The widget starts answering questions and capturing leads immediately.

Watch the demo

See Knowster answer real visitor questions in under 2 minutes.

Built for small business

No flowcharts. No training data. Just your website.

Answers like you would

Every answer comes from your website content. Not generic filler — real answers about your real business.

Five-minute setup

Paste your URL and one script tag. Knowster scans your site automatically. No training data, no decision trees.

Your brand, your widget

Custom colors, position, greeting, and suggestion pills. The widget looks native on any site.

Speaks their language

Responds in any language your visitors speak. Even Latin and Ancient Greek. No configuration needed.

Captures leads

Collects emails when visitors ask about pricing or services. Instant notifications when new leads come in.

Real analytics

See every conversation. Learn what visitors actually ask. Find content gaps you didn't know existed.

Every unanswered question is a customer leaving

Visitors ask questions around the clock. When no one answers, they don't wait - they go to a competitor. Knowster answers instantly, day or night, and captures the lead.

Why Knowster, not the alternatives

	Doing nothing	Generic chatbots	Knowster
Setup	Hire / train support	Build flowcharts	Paste one URL
Answers	None after hours	Generic, off-topic	From your actual site
Maintenance	Ongoing	Update decision trees	None
Lead capture	Manual	Rare	Automatic

Simple, honest pricing

Start free. Upgrade when you're ready.

Free forever · No credit card · Live in 5 minutes

Free

$0 /mo

To get started

1 website
50 chats / month
10 leads / month
Custom branding
Analytics

Get started

Questions

How does Knowster learn about my business?

It scans your website pages automatically and extracts content to build a knowledge base. No manual data entry.

Do I need to write responses manually?

No. Knowster automatically retrieves the most relevant content from your site and writes a clear answer. You can edit the knowledge base to fine-tune if needed.

What platforms does it work with?

Any website. HTML, WordPress, Shopify, Wix, Squarespace — paste a single script tag.

What if I get a wrong answer?

Edit the knowledge base in the dashboard. Add, remove, or correct any information. Knowster only uses content you approve.

Does it slow down my website?

No. The widget loads asynchronously, under 30KB, with Shadow DOM for style isolation.

Is my data secure?

All data encrypted via HTTPS. No third-party sharing. Not used for model training.

Can I cancel anytime?

Yes. No contracts, no commitments. The free plan has no time limit.

One line of code

Add this to your website. That's it.

<script src="https://knowster.chat/widget.js"
  data-site="YOUR_SITE_ID"
  data-key="YOUR_API_KEY"></script>

Works on HTML, WordPress, Shopify, Wix, Squarespace, and any other platform

Ready to get started?

Five minutes from now, your website could be answering its own questions.

Free plan, no card, cancel anytime.

Start free