Affinsy turns your order data into revenue. Our B2B SaaS platform combines Market Basket Analysis and RFM segmentation to surface non-obvious product correlations and pinpoint which customers to win back, retain, or upsell. Connect via API, CSV upload, or query your store in natural language through our MCP server. Free tier up to 20K line items, no credit card. Built for e-commerce brands, B2B distributors, and SaaS teams who want insight, not dashboards. affinsy.com