writeGPT

https://chrome.google.com/webstore/detail/writegpt-openais-gpt-prom/dflcdbibjghipieemcligeelbmackgco

writeGPT is a web-extension plugging GPT3.5 capabilities that allows users to quickly and easily create content, reply to emails, summarize articles, learn and review code, and translate content on any website. It offers a hot-key command to activate the extension, and users can customize the prompts to generate the best output. The business model is currently free with limited credits, but it will transition to a freemium model in the future.