If you're looking for a Portrait AI alternative, ImagineMe is a strong contender. This service lets you train your own personal AI model with text prompts to create images. You'll need 10-20 images to train your model, a process that takes about 5 hours, but then you can use prompts to generate images in a variety of styles, including AI avatars, headshots and fantasy portraits. Once you've trained your model, you can use it over and over again with a simple text prompt, which makes it great for creating custom art for social profiles or professional purposes.
Another good alternative is SnapshotAI. It can generate more than 200 profile pictures in 56+ styles from a few selfies. It has a lot of customization options, including standard and high-quality (4K) images, so it can be used for everything from personal profiles to professional headshots. The service is designed to be easy to use, with a one-time fee payment system and no subscription.
If you want to transform your photos into art, PortraitArt is a good option. This service uses AI to transform photos you upload into a variety of art styles, including oil painting, watercolor and cartoon 2D. It works with a wide variety of photos, so it's good for turning your own photos into something unique and personal for decoration, gifts or to remember a special occasion.
Last, AutoPortrait is a simple way to generate a variety of custom portraits. For a one-time fee of $5, it'll generate 100 high-quality portraits in 512x512px resolution, and it's fine for commercial use with no subscription. It's good for anyone who wants a quick and cheap way to generate custom artistic images.