Optyx vs PixCull

Optyx is an AI photo-culling application for grouping similar images and helping photographers choose which shots to keep. It can rate images using facial expression, sharpness, composition, exposure, and other criteria; face analysis checks expression, blinking, and focus, and can identify and group common subjects. Fast previews support manual review, including of large RAW files. Optyx writes culling information as XMP metadata and lets users drag selected files into Lightroom. For other editors, users can work with XMP or organize selected photos into filesystem folders. It supports a range of camera RAW formats, including CR2/CR3, ARW, NEF/NRW, RAF, RW2, PEF, ORF, and DNG. Optyx is intended to accompany another editor, not edit photos automatically. The maker says face-based AI works best when people are the main subject, while sharpness features suit almost any photography. The Free plan is free; Pro is $6.99 a month billed annually or $9.99 a month billed monthly.

PixCull is an open-source photo and video culling tool that sorts shoots into keep, maybe, and cull groups. It scores each frame from 1–5 stars on technical quality, subject, composition, light, moment, and aesthetic, with a written rationale for each area. The product describes nine photography verticals, from weddings and wildlife to journalism and still life. For photo workflows, it exports XMP sidecars for Lightroom and Capture One, IPTC captions, and HTML galleries; it can also watch tether destinations and sync folders through iCloud, Dropbox, or NAS. Video tools score clips, identify reel candidates, transcribe audio, and export EDL files for Premiere or Resolve. RAW decoding, scoring, face analysis, and GPS analysis can run locally. The maker says photos are sent to MiniMax for judging by default since v2.50 after recorded consent; cloud judging can be disabled with `--vlm-mode off`. PixCull states it has no telemetry, and cached models plus disabled cloud judging can allow runs without a network connection. The plan is free; optional cloud model calls may incur API costs.