Free — no card, no paid tier

Customer chat on your site,
one line to install

Znatoka gives your shop or platform a real customer chat: messages arrive the moment they are sent, customers can attach the screenshot that proves their case, and the transcript stays. For buyer-seller disputes, neither side ever sees the other’s real contact details.

One line to installRealtime over SSESigned webhooks

Znatokaзнаток — “the one who knows” — support that knows the answer.

Features

What you get

Customer chat that is ready to use — without building chat infrastructure yourself.

One line to install

Paste a single <script> into your site and the chat bubble appears. No server of your own, no plugin, no long settings page to work through.

Arrives instantly

Customer messages reach your panel the moment they are sent, over SSE straight through Cloudflare — no polling, and no websocket server to run.

Transcripts and evidence

Every conversation keeps a transcript you can reopen at any time, including the payment screenshots your customers send.

Contacts stay closed

For buyer-to-seller cases, each side sees only the label you set. Phone numbers, usernames, and real contact details are never shown.

Three languages

Customers choose English, Indonesian, or Русский at the start of the chat. The interface and the replies both follow — not just one of them.

An API when you need one

Running your own platform? A REST API with HMAC-SHA256 signed webhooks and an OpenAPI 3.1 spec is ready. The widget and the API share the same conversations.

Install

Three steps, done

From signing up to the first message landing, it is minutes.

Sign up and take your keys

Create a free account. You immediately get a site key for the widget and an API key for the REST route.

Paste one line

Drop <script src="/widget.js" data-site="…"> before </body>. Colour, position, greeting, and light or dark theme are all attributes.

Reply from your panel

Incoming chats appear in your panel, images included. Need them in your own system too? Point a webhook at it.

Pricing

There is nothing to pay

One plan, every feature in it, and no payment form anywhere in the product.

Everything included

The only plan

Free
no card, no billing
  • Unlimited conversations
  • Instant delivery (SSE through Cloudflare)
  • Signed webhooks to your own system
  • Contacts stay closed (participants only see labels)
  • Transcript panel and admin oversight
  • Customers pick English, Indonesian, or Russian
  • REST API + OpenAPI documentation
Get started

Try it now

Create an account and your keys exist immediately.

Get started