Upsell and cross-sell
Selleasy review
A practical choice for stores that want frequently bought together, add-ons and in-cart offers without starting with a complex funnel.
You sell obvious product pairs, accessories or replenishment add-ons
Think twice ifYou need advanced experimentation across a complex funnel
- Setup estimate
- Light setup
- Pricing checked
- Guide researched
What you can use it for
- Frequently bought together offers
- Product add-ons and in-cart upsells
- Post-purchase offers
- Automatic or manually selected recommendations
Product details, capabilities and integrations
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.
Connections to check: Shopify Checkout, Shopify Markets, Multi-language apps, Cart drawers. Confirm that your plan includes the connections you need.
How much does Selleasy cost?
Billing uses total store orders, not just orders with an upsell. Paid tiers cover up to 500, up to 1,000 and more than 1,000 orders respectively.
Pricing checked .Check current official pricing ↗Work out your monthly and yearly app costs, including usage fees and setup.
What should you compare it with?
See all upsell and cross-sell options →Getting started with Selleasy
What you need before installing
Have these ready
- A list of complementary product relationships
- Margin and stock rules
- Theme and cart compatibility check
Decisions to make first
- Automatic or manual recommendations
- Offer placement
- Discount rules
- Multi-market presentation
Open the detailed setup guide (4 steps)
Map complementary products
Choose the smallest set of pairings that solves a customer need rather than adding random items.
Follow the official instructions ↗Create one offer type
Configure a frequently bought together or product add-on offer first.
Follow the official instructions ↗Style and place the widget
Match typography, spacing and button hierarchy to the theme and check mobile presentation.
Follow the official instructions ↗Run test orders
Test accepted, declined, discounted, out-of-stock and translated journeys.
Follow the official instructions ↗How to use and review it after launch
How to decide whether it is working
Check that the app still works after changes to your theme, checkout or connected tools. Review the result you installed it for, alongside its cost.
- Average order value
- Offer take rate
- Attach rate by product
- Gross margin after discounts
Keep it if it solves a real problem. Simplify or remove it if the extra cost and work are not worthwhile.
Things to check before installing
- You need advanced experimentation across a complex funnel
- Checkout blocks depend on Shopify checkout eligibility.
- Manual merchandising becomes time-consuming across a large catalogue.
More limitations and common mistakes
- Order-based pricing should be checked against forecast volume.
- 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.
Common questions
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.
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.
Sources and how we put this guide together
This is a research-based guide, not a claim that we have personally tested every feature. Prices and product availability can change.
- Selleasy current pricingChecked 2026-09-07
- Selleasy official websiteChecked 2026-08-21