Artsmart.ai is a good place to start. The service lets you turn text prompts into high-quality images for a few cents each. It's got a range of features like upscaling, inpainting, outpainting and background removal. Artsmart.ai also offers an API to build generative AI content into your apps and workflows, which can be handy if you want to build image generation into your business workflow. With several pricing tiers, including a basic plan at $16/month, it's got a price point that works for small and large businesses.
Another good option is getimg.ai, which offers a broad range of tools for generation and editing. Its AI Generator can turn text prompts into original images, and it can generate high-resolution images and download original quality images. The service offers API integration and support for more than 80 community-trained AI models, so it's adaptable to different business needs. Pricing is based on credits that you can buy in different quantities, so you can pay for what you need.
If you want a more general-purpose and powerful tool, DreamStudio offers a lot of features for image generation, editing and upscaling. It also offers early access to the latest StableDiffusion models and the ability to convert text into imagery and imagery into text. DreamStudio is geared for creators who want to speed up their work and explore the new possibilities of image generation, so it's a good candidate for business use.