nostra provides page caching, bot blocking and AI crawler agents for ecommerce storefronts.
Nostra runs at the cdn level to speed up Shopify storefronts, block bot traffic, and extend cookie windows for identity resolution. Best fit for brands spending real money on paid ads where bot-polluted audiences and slow page loads are quietly eating into conversion rate and retargeting performance.
What Nostra does for Shopify brands
- Faster page loads at the cdn level convert more real visitors
- Bot blocking keeps paid ad impressions & retargeting audiences clean
- Extended cookie windows (1 week to 2+ years) keep real customers in retargeting longer
Overview
Nostra AI sells a set of five software agents that sit at the edge between a merchant's storefront and its shoppers. They handle page caching and delivery, bot blocking, identification of AI crawlers, cookie lifetime extension, and automated QA testing. The service is full service and set up through a DNS-level change.
- Built for
- Ecommerce storefront brands, with listed industry pages for fashion and apparel, beauty and personal care, health and wellness, jewelry and accessories, and food and beverages.
Integrations
Buyer notes
- Setup is a DNS-level change with no code changes or replatforming; traffic routes through the edge in about a day.
- Days 2 to 14 are an observation window, with full acceleration and enforcement typically in about two weeks.
- SOC 2 compliant.
- Described as full service, done for the merchant.
From Nostra's own site and Shopify App Store listings, as of 2026-10-30.
