This has small echoes of what Mutiny (mutinyhq.com) is already doing. I think their pitch is basically "we segment who's coming to your website and then show different versions of the landing page", but I do think that they're moving into some different areas (e.g. Automatically writing copy using GPT3 to target specific users). Source: over 1 year ago

It seems as every g2a.com site wont allow me to enter. Source: 11 months ago

And if you don't know how to build by yourself, you can also pay those shops to do it for you. It might be around 10-15 rial without windows, and I advice you to buy windows key in g2a.com. Source: about 1 year ago

It's either what you suggest or buying them in websites like g2a.com, recharge.com, etc. Source: about 1 year ago

Don't forget to add Windows to the list, you can find it pretty cheap on g2a.com, it's a key reseller, only ~$25 bucks for a copy of windows vs $100+ retail. Source: about 1 year ago

I am really poor like so poor that saving up 5.50 euroes was smthn, so I take my money and go to g2a.com only to accidentally click on the wrong card and buy a steam TL currency gift card. I'm so sad that now I won't be able to get those 5 euroes to my acc it will take at least a week for me to re-save up. Source: about 1 year ago