ChatGPT offers a free plan that anyone can use without time limits....

https://www.bookmarking-presto.win/chatgpt-offers-a-permanent-free-plan-with-basic-features-for-everyone

ChatGPT offers a free plan that anyone can use without time limits. Occasionally, targeted users may get a free trial for ChatGPT Plus, which sometimes requires a payment card and auto-renews after the trial ends