Leonardo AI is the better pick for templated, predictable batches. It has template/batch workflows, stronger seed/param controls, and consistency tools (inpainting/background locking) that make CSV-driven runs more reliable than Midjourney’s Discord workflow. Quick checklist: create one master template (fixed camera/lighting/aspect), lock seeds and negatives, run 10–20 test rows, then scale to 50+. Comparison: Compare Leonardo AI and Midjourney

Use Leonardo AI for 50+ CSV-driven mockups. It supports template-style batch generation, seed/model locking and export options that reduce variance versus Midjourney. Workflow: create one template with fixed seed/negative prompts, test 5–10 rows, then run the full CSV and export PNG/PSD. If you need consistent prompt columns, use ChatGPT to generate them.

Compare feature details: Compare Leonardo AI and Midjourney