Shopify app comparison
Essential Upsell & Cross Sell vs UpsellPlus Checkout Upsells
Start with Essential Upsell when you need common product, cart or post-purchase offers at a lower cost. Choose UpsellPlus when checkout targeting, subscription upgrades and controlled experiments are important enough to justify more setup and a higher starting price. Choose neither until you have a useful product pairing, a margin limit and enough eligible orders to judge the result.
Essential Upsell & Cross Sell
You want to prove one or two straightforward offers without committing to a larger conversion platform.
Setup: Light setup
Affiliate link. It never affects our advice.
UpsellPlus Checkout Upsells
You have enough checkout volume and team ownership to run targeted offers and controlled experiments.
Setup: Light setup
Affiliate link. It never affects our advice.Neither yet?
You have not chosen a credible offer, checked the margin or decided how you will measure extra profit.
See the simpler starting point →The differences that matter
Swipe the table to see both apps →
| What to check | Essential Upsell & Cross Sell | UpsellPlus Checkout Upsells |
|---|---|---|
| Best starting point | A lower-cost pilot using common offer placements. | A structured conversion programme across several purchase stages. |
| Checkout and post-purchase control | Covers common product, cart and post-purchase offers. | Deeper targeting, subscription upgrades and experimentation across checkout journeys. |
| Setup and management | Lighter when you keep the offer set focused. | More rules, exclusions, tests and reports need an active owner. |
| Starting commitment | A free plan and lower published paid tiers support a smaller pilot. | A higher published starting price needs more eligible orders and measured value. |
Compare 1 more decision points
| What to check | Essential Upsell & Cross Sell | UpsellPlus Checkout Upsells |
|---|---|---|
| Best owner | Ecommerce merchandiser. | Conversion or ecommerce growth lead. |
Choose Essential Upsell when:
- You have one or two obvious complementary offers to test.
- A free or lower-cost starting tier matters.
- Common product, cart and post-purchase placements are enough for the current plan.
Choose UpsellPlus when:
- Checkout and post-purchase optimisation are active priorities.
- You need targeting, subscription upgrades or multivariate tests.
- A person responsible will review eligibility, results and customer friction every week.
What will you actually pay?
Essential Upsell & Cross Sell
Free up to USD 100 app revenuePaid tiers increase app-generated revenue allowances; the first two allow $500 and $1,000. Check the measurement basis before launch.
Pricing checked 2026-09-07Check official pricing ↗UpsellPlus Checkout Upsells
Free plan availableFree includes a limited offer up to $500 upsell revenue. Paid plans unlock different surfaces and revenue allowances. Check Shopify Plus requirements for checkout customisation.
Pricing checked 2026-09-07Check official pricing ↗You might not need either yet
You have not chosen a credible offer, checked the margin or decided how you will measure extra profit.
- You cannot explain how the recommended product helps the customer.
- You do not know the margin left after discounts, fulfilment and app fees.
- Your Shopify plan does not support the checkout changes you intend to use.
- Another app already shows a competing offer in the same customer journey.
Ready to set it up?
Start with one useful feature and test the customer journey before switching on more.
Set up Essential Upsell & Cross Sell
Use Essential Upsell to prove one profitable offer before expanding.
- Choose one complementary product and one placement.
- Set the eligibility rules, discount and minimum margin.
- Test accept, decline, stock, mobile and refund journeys.
- Compare profit per eligible order with the starting baseline.
Set up UpsellPlus Checkout Upsells
Treat UpsellPlus as a measured conversion programme.
- Choose the purchase stage and write a clear test hypothesis.
- Confirm checkout eligibility and build product, customer and margin exclusions.
- Test every variant, subscription path and order outcome.
- Keep the test stable until enough eligible orders support a decision.
Checks that apply to either app
- The offer is useful to the customer and relevant to the original purchase.
- Discounts, fulfilment and app fees leave acceptable contribution.
- App-attributed revenue is checked against a stable control or baseline.
- The experience remains clear and fast on mobile.
Common questions
Is UpsellPlus better than Essential Upsell?
UpsellPlus is the stronger option for a team running targeted checkout and post-purchase experiments. Essential Upsell is usually the more practical starting point for straightforward offers and a smaller budget.
Which app should a smaller Shopify store try first?
Essential Upsell is the more accessible comparison because it offers a free starting tier and common offer placements. Only install it after choosing a useful pairing and a margin-safe test.
Can both apps increase average order value?
Both can present additional offers, but neither guarantees incremental profit. Measure eligible orders, take rate, contribution after discounts and any change in conversion or returns.
How should I test Essential Upsell against UpsellPlus before committing?
Choose one real customer journey and one measurable outcome. Complete the same checks for both options, including the offer is useful to the customer and relevant to the original purchase. and discounts, fulfilment and app fees leave acceptable contribution., then compare the result and the work your team had to do.
What should I measure after choosing Essential Upsell or UpsellPlus?
Record the current result before launch, then measure the customer outcome the app is meant to improve alongside app cost, support demand, errors and the time required to run it. Keep the app only when the total value is clear.
Still comparing?
All upsell and cross-sell options →Sources and independence
Based on official app listings and vendor documentation, not a claim of hands-on testing of every feature. Affiliate relationships do not decide which app we recommend.
- Essential Upsell & Cross Sell: official product information
- UpsellPlus Checkout Upsells: official product information