What separates the tools here
Which images you prefer is a judgment only you can make, by generating some. What a plan permits you to do with them afterwards is written down, and that is the part anyone can put side by side before spending.
What decides a purchase is licensing and control. A hosted generator gives you commercial rights as a term of your subscription, and those rights end when the subscription does. An open weight model gives you the weights, which means the pipeline is yours, the cost profile is yours, and so is the operational burden.
What we publish here
Nothing yet beyond the profiles. Figures appear on a page here when they have been read off a vendor page and stamped with a date, and until then the space stays empty rather than filled.