Removal.AI vs unbagrnd

Removal.AI removes image backgrounds and can produce white, custom, or transparent backgrounds in three seconds or less. The web editor can replace backgrounds, add text and effects, and let users manually edit the foreground with a background eraser. Bulk Upload accepts up to 100 images per upload and uses half the credits per image; the service also describes processing over 1,000 images in one upload. A desktop app for macOS and Windows supports whole-folder processing, background colors, pause and resume, ecommerce optimization, and automatic cropping. The API takes direct uploads or image URLs and returns a file URL or Base64 output, with resolutions up to 25 megapixels. New API users receive 10 free preview credits per month by default, and a Figma plugin is available. The Free plan costs nothing and is limited to 0.25 megapixels and personal use. Paid options include credit packs billed once and monthly plans; the three-credit lifetime option is listed at $1.89 a month, billed once. JPG or PNG uploads can be up to 12 MB, and images above 36 megapixels are resized.

unbagrnd removes photo backgrounds with on-device AI, processing images locally in its desktop app with ONNX Runtime. It can handle a single image or a folder, with live before-and-after previews as processing completes. Users can pick from several models to balance speed and accuracy; the default is 43 MB. Brush tools erase or restore subject areas, with undo and redo, and users can add a solid-color background or an on-device drop shadow. The app predicts a foreground mask on the CPU, combines it with the original pixels, and saves the result as PNG. The maker says the only network request is a one-time model download, with no analytics, update checks, or telemetry. unbagrnd is free and open source under the MIT license, with no API keys, paid tiers, or usage limits. A self-hosted, Docker-capable REST API supports single-image and batch processing. Its documented defaults allow 20 MB per image, batches of up to 10, and 60 requests per minute per API key. It supports Android, Linux, macOS, Windows, and self-hosted use.