Should the cart suggest products to reach the next reward?
Suggesting products priced near the remaining amount helps shoppers reach the next reward without searching; Monk Commerce pairs cart upsells with a tiered progress bar and Donum lists next-reward suggestions on its Pro plan.
Yes, when the suggestions are priced near the remaining amount. A progress bar tells shoppers they are 12 away from a gift; a suggestion shows them a 12 item they can add without leaving the cart. Monk Commerce documents cart upsells paired with a tiered progress bar, and Donum lists next-reward suggestions on its Pro plan.
Why do suggestions help?
Searching the store for a small add-on is work. Many shoppers will not do it, even for a reward they want. A short list of relevant, gap-sized items removes that work at the moment of decision.
What do apps document?
Monk Commerce’s listing describes combining cart upsells with a tiered progress bar. (Monk Free Gift with Purchase — Shopify App Store) Monk Commerce documents cart recommendations in drawers, pop-ups and cart pages, using manually selected products or Shopify’s automatic recommendations. (How to display product recommendations/upsell/cross sell in cart? — Monk Help Center) Donum’s Pro plan lists cart suggestions for the next reward. (Donum: Free Gift with Purchase — Shopify App Store)
How should suggestions be chosen?
| Principle | Why |
|---|---|
| Price near the gap | Closes the gap with one click |
| Relevant to the cart | Feels helpful, not random |
| In stock | Avoids a dead end |
| Not the reward item | Avoids selling the gift at full price |
| Two or three items | Fits a mobile drawer |
Manual selection gives you control over price ranges. Automatic recommendations may pick best-sellers that overshoot the gap; check what they show.
Should suggestions be discounted?
Usually not. The reward is already the incentive. Discounting the suggestion as well stacks two incentives on one decision and reduces margin. Keep suggestions at full price unless a specific campaign calls for it.
How should you measure the effect?
Track the share of carts reaching each tier, average order value and the share of orders containing a suggested item. Attribute only the added spend: Monk Commerce counts milestones achieved and attributes only the added offer-driven spend as revenue increased. (How does in-app analytics work? How is attribution measured? — Monk Help Center) Compare against a period without suggestions, holding other promotions constant.
How do suggestions change across tiers?
Below the first tier, suggest small, popular add-ons that close a short gap. Between tiers, the gap is usually larger, so a mid-price item or a pack size upgrade may fit better. At the top tier, stop suggesting: the shopper has unlocked everything, and further suggestions read as selling rather than helping. If your app shows the same suggestions at every stage, check whether it can filter by price range or by the cart’s current tier.
When should you skip suggestions?
Skip them when the drawer is already crowded, when your catalog has no items near typical gaps, or when the next tier is far away. In those cases, a clear message and a link to a curated “add-ons” collection may work better.
Limits of this guide
App features were checked on November 9, 2026. The selection principles are editorial. No suggestion strategy was tested for conversion effect.
Frequently asked questions
- Can a Shopify cart suggest products to unlock the next reward?
- Some apps document it: Monk Commerce pairs cart upsells with a tiered progress bar, and Donum lists cart suggestions for the next reward on its Pro plan.
Sources
- Monk Free Gift with Purchase — Shopify App Store (checked Nov 9, 2026)
- How to display product recommendations/upsell/cross sell in cart? — Monk Help Center (checked Nov 9, 2026)
- Donum: Free Gift with Purchase — Shopify App Store (checked Nov 9, 2026)
- How does in-app analytics work? How is attribution measured? — Monk Help Center (checked Nov 9, 2026)
Found an error? See the corrections policy.
More research on reward rules
- How should collection-specific spend unlock a cart reward?
A collection-spend reward counts only items from chosen collections toward the threshold; use it for launches or category growth, tell shoppers which items count, and test mixed carts where only some items qualify.
- Should a cart reward unlock by spend or by item count?
Use spend thresholds when order value varies widely and margin depends on revenue; use item-count thresholds when products are similarly priced or you want to sell more units, because counts ignore discounts and currency.
- Should cart rewards be limited to certain customers?
Limit cart rewards to specific customers only when the reward has a clear purpose, such as first orders, VIPs, wholesale or one market; most apps document tag, segment or location targeting, often on higher plans.