Midjourney is the strongest choice for logo creation, producing high-quality, stylistically refined visuals that work well for brand identity work. You can describe your startup's name, industry, and aesthetic preferences and iterate quickly through variations until you land on a direction you like. Ideogram is a strong alternative when your logo needs readable text integrated into the design, as it handles typography far better than most image generators. DALL-E is worth considering if you already have a ChatGPT Plus subscription and want a seamless, no-extra-cost option. Stable Diffusion is the pick if you want a free, self-hosted solution with full control over the generation pipeline.