Shoppers hesitate when they can't tell when an order will arrive. ShipsBy answers that question directly on your product page: a clear delivery window ("Arrives between Tue, Jul 14 and Thu, Jul 16") plus a live countdown to your daily order cutoff. No carrier integration or API keys required. Set your rules once — cutoff time, processing days, transit time per destination — and ShipsBy computes business-day dates automatically, skipping weekends and public holidays (FR, US, UK and DE calendars built in, plus custom dates). Fine-tune per product, collection or tag: add extra days for made-to-order or preorder items. Sell worldwide with per-country delivery zones and automatic visitor country detection (Shopify Markets). The storefront widget is under 15 KB, loads deferred and makes no external calls, so your Core Web Vitals stay untouched. Texts are available in English, French, German and Spanish with localized date formats. ShipsBy stores no customer data at all.

• Delivery date range + order-deadline countdown on your product pages
• Rules engine: cutoff, processing days, zones — no carrier API needed
• Holidays FR/US/UK/DE preloaded, business-day accurate, shop timezone
• Overrides by product, collection or tag (made-to-order, preorders)