Don't lose sales to out-of-stock items. Automatically substitute with alternatives you set.



stores actively evaluating products & inventory tooling
lean teams that want a lower-risk free-plan starting point
Free plan available
0 reviews
Launched November 18, 2024
Stop losing sales to out-of-stock products. Substitutions lets you automatically replace unavailable variants with alternatives you define. The swap happens after checkout during order fulfillment. Customers complete their purchase normally and notice nothing different. Set multiple substitutes per product and control priority order. The app manages inventory settings for you, keeping products sellable when backups exist and stopping sales when options run out. Track activity in your dashboard.
See where this app sits in the wider AI app landscape for Shopify.
See the editorial shortlist of AI-led Shopify apps merchants compare most often.
Start with the strongest editorial shortlist for search, reviews, storefront trust, and merchandising workflows.
See which merchandising and inventory-oriented apps stand out on merchant satisfaction.
Create or use an AppStacked account to claim Substitutions and prepare for future profile controls, data edits, and monetization features.
Sign in first to submit a claim request and manage it from your account.