Just Prompts is an online tool for optimizing prompts. It provides a free Additive Prompting feature to help users improve their input content in a shorter amount of time. It also organizes various prompt examples for convenient reference and quick use.

Prompt Space is an AI prompt marketplace that allows users to sell and buy prompts. The website provides a platform for creating interactive experiences for customers, students, or employees. The site also offers a step-by-step guide to creating products and provides prompts for sale in different categories, including ChatGPT prompts. A video is also available on YouTube demonstrating how to create interactive experiences on the platform.

Ordinary People Prompts is an AI prompt community for everyday users, helping users discover, learn, create, and share practical ChatGPT prompts without excessive filtering.