A frequently bought together app packages items that customers commonly purchase as a set into a single, one click bundle, usually on the product page and often with a small discount. It takes a pairing your buyers already make and turns it into an easy yes, which lifts average order value without extra ad spend. The apps below cover the core effect plus the wider world of bundles and recommendations around it.

How Frequently Bought Together Works

Most of these apps study your order history to find items that appear in the same purchase, then present them as a ready made set. The shopper adds the whole bundle in one click, sometimes at a discount. Because the suggestion comes from real buying patterns rather than guesswork, the pairings tend to feel natural, and they sharpen as your sales history grows.

Bundles vs Recommendations

A bundle packages a specific set and offers it as one add to cart, often with a discount. A recommendation, like a customers also bought row, surfaces individual items other buyers chose and leaves the shopper to pick. Bundles push a defined combination; recommendations aid discovery. Many stores run both, using bundles for known pairings and recommendations for everything else.

What to Look For in a Bundle App

  • Bundle types. Fixed sets, build a box, mix and match, and volume deals each suit different catalogs.
  • Discount control. Flexible discount rules let you make the set worth taking without eroding margin.
  • Recommendation logic. AI pairings scale with order history; manual control keeps bundles on-brand.
  • Speed. The bundle widget should load after the main content so it does not slow the product page.
Key Takeaways
1
A frequently bought together app packages items that customers often buy as a set into a one click bundle, usually with a discount, right on the product page.
2
The dedicated Frequently Bought Together app leads for the core effect; Rebuy and PickyStory add flexibility; Mageworx and Revy handle rule-based bundles.
3
Bundle products that genuinely go together, and tie a small discount to the set so the offer feels worth taking.

Our Picks: 9 Shopify Frequently Bought Together Apps 2026