Yes, both Just Prompts and Promptomania offer a Free Trial.
The starting price of Promptomania begins at $3.99/month, while pricing details for Just Prompts are unavailable.
Just Prompts offers several advantages, including Additive Prompting feature, Enhances user-generated prompts, Allows for more context, Allows for nuanced inputs, Generates more accurate outputs and many more functionalities.
The cons of Just Prompts may include a Requires obtaining API key, Only two developers, Lacks specific model compatibility.
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
