
Upsell and bundles - OtherBy ClockworkLaunched August 25, 2026Updated August 25, 2026
Flash Box Builder launched on August 25, 2026. Shoplist is watching for its first storefront installs and tracking its public listing in the meantime.
Apps merchants weigh against Flash Box Builder, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Add Build-Your-Own Bundles, Boxes, Volume deals, & Combos to your Store - No Code!
Flash Box Builder adds two bundle types to your storefront, with no code. Build your own bundles, mix and match, build a box, volume discounts, combos & several formats. Shoppers combine items from a set you choose or pick a box size and fill it from your products. Set discount tiers by item count. Start from a designer template, then adjust colors, radius, and layout to match your brand. Publish with a theme embed, no code works with any Shopify theme. Built to scale. All formats, one app.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Flash Box Builder on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app Clockwork publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.