LetsEnhance vs LosslessImage

LetsEnhance is an AI image upscaler for JPG, PNG, and WebP files, with batch processing and API access. Users can enlarge images by 2x, 4x, 8x, or 16x, or choose custom dimensions; the service lists output up to 512 megapixels and support for reaching 300 DPI print resolution. Prime, Gentle, and Old Photo modes target different enhancement needs, and the listed capabilities also include face enhancement and old photo restoration. New users receive 10 free credits without a credit card, and processing one image uses one credit. Free inputs may be up to 24 megapixels or 50 MB, while free outputs are limited to 8 megapixels; free-plan images include a watermark. Paid plans remove the watermark. Starter costs $9 a month billed annually and includes 100 monthly credits. Unused credits roll over while a subscription is active, but expire when it ends; cancellation also ends unused credits and membership benefits at the billing period's end. The listed platform is API, and there is no desktop app. LetsEnhance is based in San Francisco, California.

LosslessImage is desktop software for processing images and enhancing them with AI. It describes photo enlargement to 4K and scaling up to 40x, with selectable 2x, 4x, 8x, or 16x settings and adjustable noise reduction. Listed enhancement tools include sharpening, noise reduction, background removal, and portrait retouching for facial details. Batch processing is available, and the maker says enlargement happens on the computer without a network connection. AI enhancement is currently available on Windows; the maker says Mac AI features are coming soon. Separately, the Mac App Store listing describes enlargement, denoising, sharpening, color adjustment, and batch resizing, with macOS 10.8 or later compatibility. The free version lists batch conversion and watermark-free processing without specifying an image limit. Windows licenses cost $9.99 a month, $25.99 a year, or $69.99, paid once, each for one PC. LosslessImage was founded in 2009.