BackstoryAI offers Free Trial, but FastSDXL does not.
The starting price of BackstoryAI begins at $1.99/month, while pricing details for FastSDXL are unavailable.
FastSDXL offers several advantages, including Highly efficient, Superior speed, API ready-to-use, Coding simplification, Demonstration platform and many more functionalities.
The cons of FastSDXL may include a Not for production use, Limited use scope, Excessive API abstraction, Limited model customization. and Unclear applicability scope
