One line. Ten minutes of attention.

klaklak is a chat site where people open a room and stay. There are no banners, no pop-ups and no tracking pixels - only a single line of text under the message box. You can have that line.

anyone coming tonight?

yes, on my way
Type a message…

That is the whole format. It never appears inside the conversation, it never covers anything, and it never moves while someone is typing.

The numbers

Measured with Clicky, our own analytics. The visitor figures below are the fortnight of 15 to 27 September 2026, counted day by day - ask us for the current fortnight and we will send you the screenshot.

404visitors a day, averaged over 13 full days
472a day over the last seven of them
~12,000visits a month
10:01average time per visit

Two numbers for the same thing because the site is growing and one average would hide it: the week of 21 to 27 September ran at 472 a day against 324 the week before. The low day in the fortnight was 247 and the high was 523. We would rather show you the spread than a single round number you have to take on faith.

How often your line is actually seen

This is the part most advertising pages leave vague, so here is the whole arithmetic.

There are four places in the rotation and every line holds its place for 10 seconds, a sponsor's and ours alike. So one full round takes 40 seconds, and in a visit of ten minutes it runs about fifteen times. While somebody is typing the line holds still, so in a busy room the real count comes out a little lower.

Because every place gets the same time, your share of the screen is exactly the share of places you buy. Against roughly 12,000 visits a month:

Read those as frequency, not reach. It is the same roughly 12,000 visits either way; what you are buying more of is how often the same reader sees you, not how many readers there are. An advertising page that quotes only the big number is hoping you will not make that distinction. It is also why we put the minutes first: a faster rotation would give you a bigger number of views without giving you a second more of anybody's attention.

Our audience is worldwide, with India and the United States the two largest countries.

What it costs

Per month, per place. No auctions, no bidding, no minimum spend.

Listed

€49

per month

  • One of the four places in the rotation
  • A quarter of the screen time, about 2.5 minutes of every visit
  • Pick the countries you want
  • Change your text whenever you like
Ask about Listed

Featured

€149

per month

  • Two of the four places, so your line shows twice as often
  • Half the screen time, about 5 minutes of every visit
  • Pick the countries you want
  • Change your text whenever you like
Ask about Featured

Solo

€650

per month

  • Your line and nothing else, in every room
  • All of the screen time, about 10 minutes of every visit
  • No rotation, no competitors, nobody in between
  • Named as our sponsor on this page
Ask about Solo

There are four places in the rotation and never a fifth, so a Featured sponsor takes half of them and two Featured sponsors fill the site. That is also why Solo costs what it costs: it takes all four places at once, and it has to be worth more to us than a full house, or selling it would lose us money. There is one Solo place, and while it is taken nothing else is for sale.

What that works out to: Featured is about €0.40 for every thousand times the line is seen, which is under what a banner costs on a general website that nobody looks at, and a long way under the €20 to €40 a newsletter sponsorship costs. But per thousand views is the flattering way to count it, so here is the other one: Featured is about €12 per thousand visits, and a visit is somebody who stayed ten minutes. Judge it on whichever of the two you believe; we would rather hand you both than pick the kind one.

Three months at once: 10% off. A year: 20% off. Prices are excluding VAT. You get an invoice from Hertge VOF and pay by bank transfer; inside the EU with a valid VAT number the VAT is reverse-charged. Month to month, no contract, cancel by not renewing.

Country targeting, at no extra cost

We know which country a visitor is in before the page is built, so your line can be shown only where you sell. Name the countries and we set it up. It costs nothing extra, and it means you are not paying for attention you cannot use.

What we will not take

We would rather say this up front than argue about it later. We do not accept:

And one thing you should know before you write: every sponsor link carries rel="nofollow sponsored", as Google requires of paid links. If you are buying a backlink, this is not the place. If you are buying attention from people who are reading, it is.

How it works

  1. You write to us with what you sell, the line you want (about 40 characters, so it fits on one line on a phone; we will help you get it there), the link it should point to, and the countries and the number of months.
  2. We answer within two working days, and say yes or no plainly.
  3. You get an invoice. Your line goes live once it is paid.
  4. Each month we send you the number of views and the number of clicks. If it did not work for you, do not renew - there is no contract to get out of.
Write to info@hertge.com

Or just ask what the current figures are. We will tell you, even if you do not buy anything.

Not a business, just want to help?

klaklak is free and has no accounts, no adverts in the conversation and nothing to install. If you use it and you want it to stay that way, you can chip in once or a small amount each month. Nothing is locked behind it: no badge, no extra features, no room you can only enter if you paid. Everybody gets the same site.

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