How to display ads in exchange for free wi-fi?

Question

System administration

The task is to organize an open guest Wifi network with Internet access, but with ads displayed every 30 minutes.
It is necessary that when connecting to the network and trying to dial any address, users are redirected to a page with viewing their own commercial (30 seconds) and only after that they can continue to use the Internet.
After 30 minutes, users should be redirected to the page with that ad again, and so on.

Please tell me links to systems and solutions that will allow us to organize this.
It is highly desirable that the product be free.
If there are none, please recommend a specific paid solution.

Thanks in advance!

Answer 1

Mikrotik HotSpot + Radius

Answer 2

In dd-wrt firmware I saw the implementation of displaying banners, maybe there is a similar functionality.
Angry and cheaper I think not to find.

Answer 3

habrahabr.ru/post/119695/

Answer 4

Sorry for the off.top
But if you implement all this and write how.to, it will be absolutely wonderful

Answer 5

found this:
dmitrykhn.homedns.org/
dmitrykhn.homedns.org/hotspot-description/1/60-reclama-access
and this
easyhotspot.inov.asia/
Has anyone used it? Can you share your experience?

Answer 6

Here is the solution: ru.wiflyad.net/wnadbox.html

Answer 7

The free platform start.c-wifi.ru can be useful to someone

Answer 8

Maybe let's make our own, since this topic is so popular?