SAGE is an AI merchandiser for independent retail stores. Snap a phone photo of your shelves, and SAGE scores your layout against 1,000+ rules -- telling you what to move, where, and why, with revenue impact estimates. Built for stores that can't afford enterprise planogram software. Free tier includes compliance checking, Google Shopping feeds, and 10 scans/month. Pro adds daily action plans, analytics, and an audio-guided Store Walk. One photo. Real recommendations. No consultants needed.