Tidal does not post the cost to buy a song or an album on their site

I still find Tidal to be the best value streaming service available right now.
IMHO it has the easiest interface and best search function, one aspect I really like is when I have searched for my artist as well as listing tracks and albums it will also suggest 5 similar artists. This on its own has got me listening to more new music than anything else combined!

Yes you have to pay $20 for hifi or you can go just $10 for their lower tier service which is still good you just do not get access to the masters mqa titles and if that does not matter then trial at $10 a month. You can always upgrade at anytime and downgrade just as easily too.

Although they do indeed sell tracks it is not really their market target.

Very interesting for those looking at streaming options in the USA right now

https://www.pcmag.com/article2/0,2817,2380776,00.asp

Personally not interested in any product seller, music or otherwise
that does not provide a phone number to ask questions.
I find it offensive that after 8 kind people replied to my question above that I am still not sure about the purchase process.
Thank you.

OP
I do not think I have ever tried to call them so not sure how that is working out for anybody.
I have had occasion to email before and I got replies within about 24 hours, have you tried email at all?
I know still very annoying but if all you are looking to do is purchase then as suggested maybe HDTracks might be a better fit?

Signing up for TIDAL is easy.  You go to the website, click on "Start Free Trial", arrange payment, create user name and password, and you are done.  Pretty standard process.  If you don't like it or find yourself not using it, then sign in to your TIDAL account and cancel your subscription.

Their business model is based on the efficiency of a standardized UEX, and they need to minimize personalized support.  You can contact them through the "FAQ" section of the web site.