# Holdline **Source:** https://www.startuphub.ai/startups/holdline **Profile type:** Startup > Track supplier prices, stock, shipping, lead times, and competitor prices to protect your landed margin. ## About Holdline offers Margin Watch, a service that monitors supplier changes like price, stock, and shipping, along with competitor pricing, to protect marketplace and Shopify sellers' landed margins. It provides weekly margin reports and same-day alerts for significant changes, starting with a free sample snapshot for sellers with 20-100 SKUs and multiple suppliers. Holdline works with public supplier pages and does not require store or private supplier logins. ## Key facts - **Slug:** holdline - **Website:** https://holdline.io - **Operating status:** Active - **Sectors / tags:** Supply Chain Management, Procurement Software, Price Intelligence, Inventory Management, LogisticsTech, E-commerce, RetailTech, B2B SaaS ## Frequently asked ### What does Holdline do? Holdline offers Margin Watch, a service that monitors supplier changes like price, stock, and shipping, along with competitor pricing, to protect marketplace and Shopify sellers' landed margins. It provides weekly margin reports and same-day alerts for significant changes, starting with a free sample snapshot for sellers with 20-100 SKUs and multiple suppliers. Holdline works with public supplier pages and does not require store or private supplier logins. ### What industry does Holdline operate in? Holdline operates in Supply Chain Management, Procurement Software, Price Intelligence, Inventory Management, LogisticsTech, E-commerce. ## JSON-LD Structured data aligned with this page's `