How to choose
Start with the output you need, not the feature list. If you want a recognizable, polished aesthetic for concept art and marketing visuals, a generator tuned for style serves you better than a broad suite. If you need repeatable, on-brand assets, prioritize control tools and custom model training over raw look.
Check how much steering you get. Reference images, aspect ratio and stylization settings, ControlNet-style guidance for pose and depth, and inpainting or outpainting all change how close you can get to a specific result without endless re-rolls.
Weigh how you want to pay and test. One option here is paid only with no free tier, one offers free daily credits with no card required, and one includes limited free usage inside an existing editor. Credit-based pricing scales with high-resolution and high-volume use, so model your real workload before committing.
Finally, match the tool to your workflow. A standalone generator with an API suits teams integrating generation into their own pipelines, while an AI suite built into a familiar drag-and-drop editor suits non-designers producing social and marketing assets without switching tools.