Another option is Impossible Images, which offers a catalog of AI-created stock photos. The site includes an AI image generator that lets you create custom images based on prompts, so you can be sure you're getting unique and original images for your marketing campaigns. It offers a variety of subscription levels for different needs and budgets.
If you're looking for a broader selection of high-quality stock photos and illustrations, 123RF is also worth a look. It's got more than 100 million images and a variety of AI-powered editing tools. The site is easy to use, and you can download images as many times as you want with a subscription, which makes it a good option for photographers, small businesses and graphic designers.