Upsell and cross-sell
Selleasy
By Logbase
A practical choice for stores that want frequently bought together, add-ons and in-cart offers without starting with a complex funnel.
The verdict
Is Selleasy right for you?
Choose it if...
- You sell obvious product pairs, accessories or replenishment add-ons
- You want several common upsell placements with a lower setup burden
- You need multi-language or multi-currency compatible offers
Look elsewhere if...
- You need advanced experimentation across a complex funnel
- Your products have few credible complements
- You cannot prevent incompatible or low-stock combinations
Its core job is presenting relevant complementary products before and after checkout.
See the full product summary
Selleasy is a Shopify app for presenting relevant complementary products before and after checkout. This guide separates the useful day-to-day job from the wider feature list so you can judge the operational fit before installing it.
What you get
The main outcomes to expect.
Focus on the capabilities that solve a real customer or operational problem.
- Frequently bought together offers
- Product add-ons and in-cart upsells
- Post-purchase offers
- Automatic or manually selected recommendations
See connections and integrations
- Shopify Checkout
- Shopify Markets
- Multi-language apps
- Cart drawers
Getting started
A practical route to launch.
Scan the stages first. Open only the instructions you need while completing the work.
- A list of complementary product relationships
- Margin and stock rules
- Theme and cart compatibility check
- 01PlanMap complementary products
- 02InstallCreate one offer type
- 03ConfigureStyle and place the widget
- 04TestRun test orders
Detailed walkthrough
01PlanMap complementary products
Choose the smallest set of pairings that solves a customer need rather than adding random items.
- What you should have
- A prioritised product-pairing sheet
- How to check it
- Confirm a prioritised product-pairing sheet before continuing.
02InstallCreate one offer type
Configure a frequently bought together or product add-on offer first.
- What you should have
- One complete offer with clear eligibility
- How to check it
- Confirm one complete offer with clear eligibility before continuing.
03ConfigureStyle and place the widget
Match typography, spacing and button hierarchy to the theme and check mobile presentation.
- What you should have
- A readable, on-brand offer
- How to check it
- Confirm a readable, on-brand offer before continuing.
04TestRun test orders
Test accepted, declined, discounted, out-of-stock and translated journeys.
- What you should have
- A verified offer ready for live traffic
- How to check it
- Complete the journey on mobile and desktop, then confirm the intended event appears in the app reporting.
See the full planning checklist
- Automatic or manual recommendations
- Offer placement
- Discount rules
- Multi-market presentation
Using it well
A simple operating rhythm.
You do not need to inspect everything every day. Use this schedule to focus on the right checks.
Success check
How to know it is working
- Average order value
- Offer take rate
- Attach rate by product
- Gross margin after discounts
Cost and cautions
Know the commitment before you choose.
- Starting price
- Free to install
- Typical range
- Confirm at your order volume
- Pricing model
- Order-volume tiers
Check which orders count towards the active pricing tier.
Check current pricing before purchasing. Snapshot checked 21 August 2026.
Installing Selleasy without recording a baseline for average order value.
Switching on every available feature before the core journey has been tested.
Treating app-reported revenue or activity as incremental without a controlled comparison.
See 3 more technical and commercial considerations
- Checkout blocks depend on Shopify checkout eligibility.
- Manual merchandising becomes time-consuming across a large catalogue.
- Order-based pricing should be checked against forecast volume.
Compare your options
See how Selleasy compares with other upsell and cross-sell options.
Choose the customer moment first. Selleasy is a practical starting point; ReConvert covers a broader funnel; UpsellPlus is for more advanced checkout-led programmes.
Questions and evidence
Answers without the research overload.
Is Selleasy the right choice for every Shopify store?
No. It is strongest when you sell obvious product pairs, accessories or replenishment add-ons. Stores that you need advanced experimentation across a complex funnel should compare the alternatives before installing.
How should I test Selleasy?
Record the relevant baseline, launch the smallest useful configuration, check the complete customer journey and compare the agreed metric after enough traffic or orders have accumulated.
Does the affiliate relationship affect this guide?
No. StackFit may earn a commission from the app link, but commercial relationships never affect quiz scoring, rankings or the editorial verdict.
How much work does Selleasy take to set up?
Light setup is the current planning guide. Before installing it, confirm a list of complementary product relationships, margin and stock rules, theme and cart compatibility check, then test the complete customer and operational journey.
What should I measure after launching Selleasy?
Start with average order value, offer take rate, attach rate by product. Compare those measures with the pre-launch baseline and include app cost and operating time.
Key official sources
- Selleasy Shopify App Store listingChecked 2026-08-21
- Selleasy official websiteChecked 2026-08-21
Ready to move?
Choose the route that matches your confidence.
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Check the current listing, pricing and compatibility before installing.
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