ChatGPT alternatives which are free to use

•  Merlin: It's a chrome ChatGPT extension that we can access on any website to finish tasks like summarizing texts and writing emails.
• getmerlin.in
• Poe: Poe is quora's AI app that provides access to multiple AI models from Anthropic's Claude to OpenAI GPT4
• apps.apple.com/in/app/poe-fao
• Bing AI: AI powered search alternative to Google. Powered by GPT 4 and all you have to do is go the website and start typing away to get free access
• Google Bard: AI chatbot that can respond to a user's question for prompts an any subject with an almost human like understanding. 
• bard.google.com
• Forefront.AI : This is a ChatGPT with GPT4 access where you can generate images, enable personas, access internet, save and share chats. 
• forefront.ai
• Hugging Face is a platform that provides access to various language models including ChatGPT 4. 
• huggingface.co
• Perplexity AI: Using this you can access GPT4 for free on their app. 
• perplexity.ai