klaklak, with your name on it.

The same chat anyone can use for free, set up for a business or organisation: on your own website in your own colour, or behind a guest list. On invoice, paid by bank transfer or PayPal, no account to manage.

A chat room on your own website

The free embed works and stays free. It carries one klaklak line at the bottom and resets after a day of quiet. A paid embed changes what a customer of yours sees.

Embed Basic

€49
a month, or €490 a year, excluding VAT
  • No klaklak line at the bottom of the frame
  • Your own colour for buttons, names and links
  • Light, dark or the visitor's own setting
  • The last 50 messages, cleared after a day with nobody in the room, like a free room
Ask for Embed Basic

Embed Pro

€149
a month, or €1,490 a year, excluding VAT
  • Everything in Basic
  • The room never resets: it shows the last 500 messages, and messages go after 30 days
  • A moderator link: open it once on any device and you can remove or ban people, set a welcome text and turn on disappearing messages
  • Nobody else becomes moderator by walking in first
Ask for Embed Pro

What a paid embed does not change

Invite-only rooms

A room on its own address, yourname.klaklak.com, where only the people on your guest list get in. Each guest signs in with a code we send to their own e-mail address.

Invite-only Basic

€89
a year, excluding VAT
  • One room on its own address
  • Up to 25 guests
  • The last 50 messages, cleared after a day of quiet
  • You add and remove guests yourself
Ask for Invite-only Basic

Invite-only Pro

€179
a year, excluding VAT
  • Up to ten rooms
  • Up to 250 guests per room
  • The last 500 messages, kept for 30 days
  • You add and remove guests yourself
Ask for Invite-only Pro

How it works

  1. Send an e-mail to info@hertge.com with the plan you want, the room name, and the name and address to put on the invoice (for a business also the VAT number).
  2. You get an invoice from Hertge VOF for the period you chose, a month or a year. Pay it by bank transfer or PayPal.
  3. We switch the plan on, usually within two working days. For Embed Pro you get your moderator link by e-mail.
  4. Nothing renews by itself. Before the period ends we ask whether you want another one.

Who can buy

Businesses and organisations anywhere, and private customers in the European Union. Prices exclude VAT. A business elsewhere in the EU with a valid VAT number is invoiced with VAT reverse-charged; a private customer in the EU pays 21% Dutch VAT on top. For private customers outside the EU we cannot take orders at the moment, because of how VAT on digital services works in their countries. If a room does not work as agreed and we cannot put it right, you get the unused part of the period back. The details are in our terms.

Ask a question first

Hertge VOF, Oegstgeest, the Netherlands. You get an answer within two working days.