BackstoryAI offers Free Trial, but Stable Diffusion XL does not.
The starting price of BackstoryAI begins at $1.99/month, while pricing details for Stable Diffusion XL are unavailable.
Stable Diffusion XL offers several advantages, including Generates descriptive images, Creates with shorter prompts, Generates legible text within image, Enhanced image composition features, Improved face generation and many more functionalities.
The cons of Stable Diffusion XL may include a In beta stage, Requires precise short prompts, Limited documentation, Open source pending. and Unclear usability for non-designers