The official ChatGPT Plus price is $20 per month, but the real cost you pay can...

https://dallasssplendidinsight.yousher.com/why-do-my-answers-get-worse-after-i-hit-a-limit-on-chatgpt-plus

The official ChatGPT Plus price is $20 per month, but the real cost you pay can vary from $13 to $27 depending on your location and platform. Taxes like VAT or GST and app store fees can raise the price