SmartGPT is an AI tool that outperforms GPT-4 with enhanced prompts and responses generated without advanced prompt engineering. It uses advanced prompt engineering techniques modeled after experts to generate these enhanced prompts and responses. SmartGPT Plus+ offers unlimited access to enhanced expert prompts and responses, along with a business prompt starter pack, a marketing strategy prompt generator, and a prompt analysis tool. The tool aims to optimize prompts for businesses and save them time and effort in research. The SmartGPT community has access to free business prompts and top AI industry news.