Updated:Jul 21, 2023
ChatGPT Sign Up
you’ll need to create an account at chat.openai.com or download OpenAI’s mobile app. It’s like the VIP lounge of chatbots, using an optimized version of OpenAI’s large language model, GPT3. For $20 a month, you can upgrade to ChatGPT Plus, which uses the even more advanced GPT4. Included is usage of up to 200 chats every 3 hours and beta features like the Code Interpreter which allows you to upload files, run python code and do data analysis. For instance, you can upload an Excel spreadsheet and ask ChatGPT questions about the data.
Google Bard Signup
All you need to do is head to bard.google.com, sign in with your Google account, and voila, you’re ready to chat away. It’s like the all-you-can-eat buffet of chatbots, offering a free, unlimited service.
Bing Chat
It’s free to sign up, but you’ll need to do it from the Bing browser. Also, there’s another catch: you’re limited to five questions at a time unless you log in. Once you’re in, you can fire away with 30 questions at a time, up to a 300 times per day.