If you're looking for another Ilus AI alternative, Illustroke is a great option. It's an AI design tool that turns text prompts into vector illustrations in more than 40 styles. It's geared for creating illustrations that can be scaled, edited and used at high resolution for websites, logos and icons. It uses a token system so you can pay for multiple variations on an illustration, and the company offers an integrated SVG converter tool.
Another option is Stylar, an online AI design tool that lets you control image generation and editing in a lot of detail. It's got layering, placement and sketching tools, along with prebuilt styles you can apply with a few clicks. Stylar compositions can be built by dragging elements around, and you can export images at high-resolution PNG and JPG. It's easy to use, so it's good for beginners or those who don't want to think too much about the details.
Leonardo is another good option, with a lot of features including high-quality image generation, an AI Canvas for editing, and the ability to generate 3D textures. It's got a wide range of styles from anime to photorealism, and it's good for game assets, concept art and other tasks. It's available in free and paid versions, so it's good for those with modest budgets or more serious needs.
Last is OpenArt, an AI art generation tool that's got a lot of flexibility. It's got boundary-free AI drawing, advanced AI art tools and the ability to train your own models. It's got a range of artistic styles and several pricing levels for those with modest or more serious needs. OpenArt is good for artists who want to experiment with their own ideas and generate high-quality images.