Commission-based
PromptBase
PromptBase is an online marketplace where users can buy and sell AI prompts, primarily for GPT-based models, enabling prompt creators to monetize their work and users to improve AI-generated content.
Free
Prompts Club
Prompts Club is a web-based marketplace where users can find, share, and sell AI prompts designed for models like ChatGPT and GPT-3, helping enhance creativity and productivity.