Promptomania offers Free Trial, but Image Prompter does not.
The starting price of Promptomania begins at $3.99/month, while pricing details for Image Prompter are unavailable.
Image Prompter offers several advantages, including Browser extension, For Chrome and Edge, Visually intuitive interface, Preset subjects and styles, Midjourney parameter presets and many more functionalities.
The cons of Image Prompter may include a Only for Chrome, Edge, Uses Google cookies, Limited preset options. and No offline functionality
Promptomania offers several advantages, including Free online tool, Supports multiple text-to-image models, Human-friendly prompt builder, References people, objects and many more functionalities.
The cons of Promptomania may include a No mobile app support, Limited diffusion models support, No offline functionality, No user accounts/password protection. and No guarantee of prompt quality
