PhotoKit Background Remover vs Runflow Background Removal API

PhotoKit Background Remover removes image backgrounds in an online editor. Clicking an image can make its background transparent, and the cutout and magic eraser tools provide other ways to clear background pixels, including areas of continuous color. Shape clipping removes pixels outside a selected shape, and images can be saved as transparent PNG files. Replacement backgrounds are available, but batch processing is not. The editor also includes photo enhancement, portrait retouching, effects, collage creation, and crop, resize, rotate, and basic editing tools. PhotoKit offers a free online trial; its free plan is listed at free and has limited image downloads with ad support. The listed platforms are Android, API, extension, iOS, Linux, macOS, web, and Windows. The editor can be embedded in a website with an iframe, and integrations describe Google Drive and a Chrome extension. Commercial use is not included. The homepage says its server does not save user pictures and data; the privacy policy says personal data may be transferred to and stored in Hong Kong or another jurisdiction.

Runflow Background Removal API has no write-up on Specifiction yet; its figures are above.