AmzZip — Amazon ZIP Code Manager

Switch delivery ZIP codes on Amazon buyer pages across 23 countries

No more copy-pasting or memorizing ZIP codes on Amazon. Amazon shows different prices, Buy Box winners, delivery estimates, and stock availability depending on the customer's ZIP code. AmzZip lets you switch your delivery ZIP in one click and verify it all — so you see exactly what your customers see, from any location, across 23 countries. Without the proper ZIP code, you're working with blind spots. The Buy Box you see may not be the one a shopper in another region sees. Shipping times that look fast from your location may be days slower elsewhere. And listings that appear in stock for you may be unavailable in the markets you're actually selling to. - Tailored to Your Needs: Save locations with custom labels and switch between them instantly. Check Buy Box ownership, delivery windows, and availability in any market down to the most intricate details. - Silent Efficiency: AmzZip works in the background and automatically re-sets your ZIP whenever Amazon resets it — so your pricing, shipping, and Buy Box checks stay accurate without disrupting your workflow. Why is AmzZip the perfect Amazon Location Copilot for Seller Central power users? - Complete Data Domination: Access comprehensive, location-specific Amazon data — Buy Box, pricing, shipping estimates, and stock — to power your listing audits, FBA inventory verification, and market analysis. - Time-Saving Mastery: One-click ZIP switching that works on every Amazon buyer page and integrates seamlessly into your research toolkit — no dashboards, no setup, just speed. - Customized Insights: Adapt AmzZip to your unique workflow with saved locations and custom labels, ensuring you always stay one step ahead.