How does the AI agent work?

You upload your docs and FAQs, and the agent answers routine questions automatically, handing the conversation to a human when it matters.

Does Knocket work inside mobile apps?

Yes. The Mobile Widget is a WebView SDK for iOS and Android that embeds chat with the same conversation history and fast support inside your app.

Is Knocket open source?

The page does not describe Knocket as open source; it presents a hosted console where you sign up to start free.

Knocket — One Knock. Every Connection.

Knocket is a free contact layer for products that combines a web live chat widget, a shareable contact page (link-in-bio style), and a mobile chat SDK into one shared inbox. Visitors can reach you from any website, iOS or Android app, or your published contact page link, and replies can be sent from a single inbox — including directly from Telegram. An AI agent trained on your uploaded docs and FAQs can answer routine questions automatically and hand conversations to a human when needed.

Key Features

Web Widget

Live chat on any site via a single script tag — works with WordPress, Shopify, React, Astro, or plain HTML.

Contact Page

A shareable link-in-bio style page where every visitor can reach you; choose a card style, add your details and live chat, and publish a link in one click.

Mobile Widget

WebView SDK for iOS and Android that embeds the same chat and conversation history inside native-feeling apps.

One Inbox

All conversations from web, mobile, and contact page arrive in a single inbox, so you answer in one place regardless of where users 'knock'.

Telegram Replies

Reply to website or app visitors directly from Telegram without tab switching; Knocket keeps the conversation connected in real time.

AI Agent

Upload docs and FAQs to build an agent that answers routine questions automatically and escalates to a human when it matters.

How It Works

Choose your surface

Web, mobile, or a contact page.

Configure the experience

Set the tone, welcome message, and availability.

Connect AI

Give your AI agent the knowledge it needs.

Connect your channels

Bring Telegram, email, web, and app together.

Go live and reply

Answer from one inbox — or let AI handle it.

Pros & Cons

Pros

Completely free — positioned as free forever with no stated paid tiers
Covers three surfaces (web, mobile apps, shareable contact page) in one product instead of separate tools
Unified inbox plus the ability to reply from Telegram without switching tabs
AI agent can deflect routine questions and escalate to humans automatically
One script tag install on common platforms including WordPress, Shopify, React, and Astro
Site and product available in many languages (Spanish, Portuguese, French, German, Japanese, Chinese, and more)

Who It's For

Best for

Makers and indie founders who want a simple, free way for early users to contact them across web, mobile, and a shareable link
Creators replacing a static link-in-bio with one that includes live chat
Small teams and open-source projects that want one inbox instead of a full support stack
Anyone who prefers answering customer messages from Telegram

Not ideal for

Large support organizations needing ticketing, SLAs, or team collaboration features — none are described
Teams that require channels beyond Telegram, email, web, and app chat

Use Cases

Founders running MVP feedback loops

Creators using a link-in-bio with live chat

Small teams needing a unified support inbox

Developers and open-source projects adding in-app chat

SaaS products converting trials to paid users

eCommerce stores catching cart abandoners

Agencies and studios handling client intake

FAQ

What is Knocket?

Knocket is a free contact layer for your product. It combines a web live chat widget, a shareable contact page, and a mobile WebView SDK for iOS and Android, with all conversations flowing into one inbox.

How much does Knocket cost?

Knocket is 100% free and marketed as free forever, with no paid tiers mentioned on the site.

How do I install the web widget?

Paste one script tag on your site. The widget works on WordPress, Shopify, React, Astro, or plain HTML.

Can I reply to visitors from Telegram?

Yes. A visitor writes from your product or site and you reply from Telegram; Knocket keeps the conversation connected in real time.

Knocket