LM Chatbot Arena is free to use and allows you to use multiple Chatbots, like ChatGPT and Gemini, without creating an account.
The site was created to help with GenAI research, so they are saving information about the chats but it's being routed through them. Since it focuses on research, data is saved, but it's not connected to you. Read more on the LMArena FAQ page.
Requires an account; tends to work better for academic writing than other GenAI tools
May require login after so many prompts
May require login after so many prompts
May require login after so many prompts
May require login/account after so many prompts
Typically better to use for search than text generation