# Wezy > Wezy builds modern Shopify apps for B2B commerce, wholesale pricing, checkout validation, and merchant productivity. All apps are powered by native Shopify Functions for zero performance impact. Founded in 2024. Based in France. ## Apps - [Wholesale & Volume Discounts B2B](https://apps.shopify.com/wezy-wholesale-pricing): Unlimited wholesale pricing rules, volume discounts, and tiered pricing for Shopify. Uses native Shopify Functions. Starts at $14.99/month. - [Request a Quote / Hide Price](https://apps.shopify.com/wezy-request-quote-hide-price): Let customers request custom quotes. Hide prices, replace Add to Cart with quote forms. AI-powered negotiations. Starts at $9.99/month. - [NoBox - Block PO Box Addresses](https://apps.shopify.com/po-box-blocker-validator): Server-side checkout validation to block PO Box shipping addresses and reduce failed deliveries. Free. - [File Upload](https://apps.shopify.com/wezy-file-upload): Secure file upload fields on product pages for custom orders: logos, artwork, specs. Starts at $4.99/month. ## Key Facts - All apps use native Shopify Functions (zero store slowdown) - GDPR compliant, reviewed by Shopify's security team - 5-star average rating on the Shopify App Store - Supports English and French - Flat monthly pricing, no per-transaction fees ## Technical Architecture - Built on Shopify's Checkout Extensibility and Functions API - Server-side validation (impossible to bypass) - No theme code injection - Compatible with all Shopify plans ## Resources - [Homepage](https://wezy.app): Overview of all Wezy apps - [Pricing](https://wezy.app/pricing): Transparent pricing for all apps - [Blog](https://wezy.app/blog): Guides on wholesale, B2B pricing, and Shopify best practices - [Documentation](https://wezy.app/docs): Setup guides and API documentation - [Privacy Policy](https://wezy.app/privacy): GDPR-compliant data handling ## Contact - Shopify App Store: https://apps.shopify.com/partners/lookspretty - Email: support@wezy.app