HDR-Merge vs Photomatix Pro

HDR-Merge is a web platform for AI HDR photo enhancement and 360° stitching. It detects exposure sets, combines bracketed images, and applies tone mapping automatically. Each HDR merge accepts three to nine exposures, and the service supports both RAW and JPEG files. Optional AI processing adjusts color, contrast, and detail. HDR images can be stitched into 360° panoramas in the cloud. HDR-Merge also describes bulk processing for hundreds of bracketed sets, with batches of 1,000 or more images. The browser-based service requires no installation or GPU and works on any device with a browser. AI-enhanced outputs are listed at 4K or 2K. Plans start at $27 a month, with no free plan but a free trial. Starter includes 150 credits monthly; Pro includes 400 and bulk processing; Agency includes 1,800, unlimited bulk processing, and 24/7 phone and email support.

Photomatix Pro combines bracketed photos into HDR images, bringing out detail in both dark and bright areas. Version 7 offers six HDR methods, including Tone Mapping and Fusion, with advanced tone-mapping controls. Automatic alignment handles hand-held shots, and ghost-removal tools address movement between frames. Batch processing includes previews; presets and tools are also provided for real estate photography. Lightroom and Capture One plugins let users process photos and return the HDR image to those applications. The trial has no time limit, but trial-mode images carry a watermark. Photomatix Pro 7 costs $99, paid once; its license is a one-time purchase for one user and does not expire. The Pro Plus Bundle costs $129, paid once. PhotomatixCL offers command-line merging, processing, alignment, ghost removal, and JPG, TIFF, or EXR output; its free plan includes 100 credits per month. Photomatix Pro is listed for Windows and macOS, while the CLI runs on Linux and Windows.