August 2026 — BigCommerce & Platform news.

What changed, as it happens.

Tracked daily from primary sources. The items below are what we're watching for clients right now.

1. Aug 4, 2026BigCommerce · Promotions

   Featured promotions get an API field, a callout message, and four page types

   BigCommerce added featured-promotion support to the Promotions API and the Stencil context. A new is_featured_promotion boolean marks a promotion as featured, a featured_promotion_callout_message field carries up to 80 characters of callout text, and a read-only promotion_category field reports whether a promotion is a cart or a shipping promotion. An is_featured query parameter filters promotions by the flag. On the storefront side, a new featured_promotions array on the Product object exposes each featured promotion's ID, callout text, priority and category, and it is available on product detail pages, category listings, brand pages and search results. A store can have a maximum of five featured promotions.Source: BigCommerce Developer Changelog →

   Our take: Cornerstone picked up featured-promotion callouts in July, which left the display side ready with no documented way to choose what filled it. The API is that half. Five is a low cap, and it makes this a merchandising slot rather than somewhere to dump every live discount; the priority value in the Stencil context says you are expected to order them. Category, brand and search pages carrying the same context matters more than the product page does, because a free-shipping threshold does more work on a listing page than it does at the cart.

   Read our full take →