imgix - Real-time Image Processing. Resize, crop, and process images on the fly, simply by changing their URLs.
Removal.ai - Create transparent background for any image using Removal.ai - The fastest, easy-to-use & free tool to automatically remove backgrounds online.
Cloudimage - Cloudimage.io is the easiest way to resize, store, and deliver your images to your customers through a rocket fast CDN.
ClippingMagic.com - Remove image backgrounds online. Make backgrounds transparent, white, etc. Edit, crop, rotate, fix colors, add shadows, all you need for great photos!
Sirv - Dynamic image processing, hosting and rich-media for retailers and eCommerce.
remove.bg - Remove the background of any image 100% automatically