Gemini offers a free tier for casual users who need help with quick tasks or...

https://www.golf-bookmarks.win/google-gemini-offers-a-clean-split-between-casual-use-and-professional-power

Gemini offers a free tier for casual users who need help with quick tasks or creative brainstorming. If you require more power, the Advanced plan costs $20 per month and includes a 1 million token context window