ChatGPT offers a permanent Free plan with basic access for all users....

https://www.bookmarking-planet.win/chatgpt-offers-a-permanent-free-plan-with-basic-features-available-to-all-1

ChatGPT offers a permanent Free plan with basic access for all users. Occasionally, targeted users can try ChatGPT Plus through limited free trials, which may require a payment method and auto-renew afterward