Shopify app comparison
UpsellPlus Checkout Upsells vs UpCart Cart Drawer Cart Upsell
Choose UpsellPlus Checkout Upsells when you have enough eligible orders to test several offer placements. Choose UpCart Cart Drawer Cart Upsell when Brands with meaningful cart traffic. Choose neither if your current setup already does enough or the expected improvement would not justify the extra cost and work.
UpsellPlus Checkout Upsells
You have enough eligible orders to test several offer placements. A specialist upsell platform for teams that want controlled offers across product, cart, checkout and post-purchase journeys.
Setup: Light setup
Affiliate link. It never affects our advice.
UpCart Cart Drawer Cart Upsell
Brands with meaningful cart traffic. Use UpCart when the cart drawer is the clearest place to improve basket value and customer experience.
Setup: Heavier setup
Official vendor website.Neither yet?
Wait if the upsell and cross-sell problem is still occasional, your current setup already handles it or your team does not have time to use either app well.
See the simpler starting point →The differences that matter
Swipe the table to see both apps →
| What to check | UpsellPlus Checkout Upsells | UpCart Cart Drawer Cart Upsell |
|---|---|---|
| What you get | Product, cart, checkout and post-purchase offers, Targeting and AI recommendations, Subscription upgrades | Cart and checkout offers, Post-purchase upsells, Product recommendations |
| Important limitation | Some checkout changes depend on Shopify plan eligibility. | Cart customisation can conflict with other cart, bundle or checkout apps. |
UpsellPlus Checkout Upsells is the stronger fit when:
- You have enough eligible orders to test several offer placements
- Checkout and post-purchase optimisation are priorities
- A conversion owner will review tests and exclusions
UpCart Cart Drawer Cart Upsell is the stronger fit when:
- Brands with meaningful cart traffic
- Teams prioritising cart-drawer design and offers
- It fits stores that want a branded cart experience, progress incentives and targeted cart offers without adopting a full personalisation platform.
What will you actually pay?
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 ↗UpCart Cart Drawer Cart Upsell
From USD 29.99/monthFree for development stores only. Live plans start at $29.99 for up to 200 orders/month, $34.99 for 500 and $54.99 for 1,000.
Pricing checked 2026-09-07Check official pricing ↗You might not need either yet
Wait if the upsell and cross-sell problem is still occasional, your current setup already handles it or your team does not have time to use either app well.
- You only need a basic product-page add-on
- Stores whose main opportunity is post-purchase or full-site personalisation
- The problem is still occasional, your current setup already handles it or neither app would create enough value to justify the extra cost and work.
Ready to set it up?
Start with one useful feature and test the customer journey before switching on more.
Set up UpsellPlus Checkout Upsells
Use UpsellPlus Checkout Upsells for a controlled first use case and expand only after the result is proven.
- Choose one placement
- Build the offer rules
- Test the journey
- Run a measured pilot
Set up UpCart Cart Drawer Cart Upsell
Use UpCart Cart Drawer Cart Upsell for a controlled first use case and expand only after the result is proven.
- Select the exact selling surface for UpCart Cart Drawer Cart Upsell: full-suite, cart drawer or post-purchase.
- Set margin, discount and relevance guardrails before creating offers.
- Remove or disable overlapping upsell logic on the same surface.
- QA mobile, checkout and order-edit behaviour before launch.
Checks that apply to either app
- The complete customer and operational journey works on mobile and desktop.
- Required Shopify data and integrations update once and in the intended place.
- A person responsible can resolve common failures without unsafe access or manual workarounds.
- The measured value is compared with software cost, team time and new support demand.
Common questions
Is UpsellPlus Checkout Upsells better than UpCart Cart Drawer Cart Upsell?
Not automatically. UpsellPlus Checkout Upsells is the better fit when you have enough eligible orders to test several offer placements. UpCart Cart Drawer Cart Upsell is the better fit when brands with meaningful cart traffic.
Which is easier to set up: UpsellPlus Checkout Upsells or UpCart Cart Drawer Cart Upsell?
UpsellPlus Checkout Upsells is currently classed as light setup, while UpCart Cart Drawer Cart Upsell is heavier setup. The real effort depends on your data, integrations, theme and the number of workflows you enable.
How should I test UpsellPlus Checkout Upsells against UpCart Cart Drawer Cart Upsell before committing?
Choose one real customer journey and one measurable outcome. Complete the same checks for both options, including the complete customer and operational journey works on mobile and desktop. and required shopify data and integrations update once and in the intended place., then compare the result and the work your team had to do.
What should I measure after choosing UpsellPlus Checkout Upsells or UpCart Cart Drawer Cart Upsell?
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.
Can I switch between UpsellPlus Checkout Upsells and UpCart Cart Drawer Cart Upsell later?
Usually, but switching can affect settings, customer data, theme placements, integrations and reporting. Export what you can, document the current setup and test the replacement before removing the original app.
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.
- UpsellPlus Checkout Upsells: official product information
- UpCart Cart Drawer Cart Upsell: official product information