If you're looking for something other than Dreamlike Art, getimg.ai is a good alternative. It's got a full suite of image generation and editing tools, including AI Canvas for upsizing images and ControlNet for steering the AI output. It supports more than 80 community-trained AI models and can generate high-resolution images, so it's good for a lot of creative tasks.
Another good alternative is Leonardo, which generates high-quality images with a strong focus on consistent speed and style. It's got features like 3D texture generation and fine-tuned AI models for different styles, so it's good for people who need to create game assets, graphic designs and marketing materials. The service even has a free tier for light use.
If you're on a tight budget, FollowFox offers 10 free daily image generations so you can try out the AI art without spending a penny. It's got more than 25 parameters you can tweak, and it plans to add the ability to train the AI with a single image, so it's a good option for artists and designers.