Bundles and upsells
Assortion
By Assortion
An all-in-one merchandising app for bundles, product add-ons, quantity breaks, cart offers and post-purchase upsells.
The verdict
Is Assortion right for you?
Choose it if...
- You want bundles and cart upsells in one app
- You have clear complementary products and margin limits
- You can maintain offer rules as products and stock change
Look elsewhere if...
- You only need one fixed bundle that Shopify Bundles can handle
- You cannot prevent irrelevant or incompatible combinations
- You want attributed sales without checking incremental profit
Its core job is running several related bundle and upsell formats through one consistent app.
See the full product summary
Assortion is a Shopify app for running several related bundle and upsell formats through one consistent app. 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.
- Product bundles and frequently bought together offers
- Quantity breaks and product add-ons
- Cart customisation and rewards
- Post-purchase offers
See connections and integrations
- Shopify Checkout
- Shopify Functions
- Shopify Markets
- Theme cart
Getting started
A practical route to launch.
Scan the stages first. Open only the instructions you need while completing the work.
- A measured baseline for incremental average order value
- A named owner for setup, testing and ongoing review
- A documented rollback route if the customer journey breaks
- 01PlanDefine the first job
- 02InstallConfigure the smallest useful version
- 03ConfigureCheck the connected journey
- 04ConfigureRun realistic tests
- 05TestMeasure before expanding
Detailed walkthrough
01PlanDefine the first job
Write down the exact problem Assortion should solve, the customers or products in scope and the current incremental average order value.
- What you should have
- A one-page launch brief with a dated baseline
- How to check it
- Confirm a one-page launch brief with a dated baseline before continuing.
02InstallConfigure the smallest useful version
Choose one offer type and a small product set, define discount and exclusion rules, then match the widget and cart to the storefront hierarchy.
- What you should have
- One controlled workflow with clear eligibility and exclusions
- How to check it
- Confirm one controlled workflow with clear eligibility and exclusions before continuing.
03ConfigureCheck the connected journey
Review the storefront, Shopify admin, notifications, reports and any connected platforms. Remove duplicate features before publishing.
- What you should have
- A completed dependency and ownership check
- How to check it
- Confirm a completed dependency and ownership check before continuing.
04ConfigureRun realistic tests
Test eligible, ineligible, discounted, out-of-stock, mobile cart and post-purchase paths without stacking multiple Assortion features at once.
- What you should have
- Passed mobile, desktop and admin-side test evidence
- How to check it
- Confirm passed mobile, desktop and admin-side test evidence before continuing.
05TestMeasure before expanding
Run the controlled setup long enough to compare incremental average order value and offer take rate with the saved baseline. Expand only when the evidence supports it.
- What you should have
- A keep, change or remove decision with an owner and review date
- 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
- The single customer or operational problem to solve first
- Which products, markets and customer groups are included
- What result would justify keeping the app after the trial
- Which existing app or Shopify feature owns any overlapping job
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
- Incremental average order value
- Offer take rate
- Contribution margin
- Cart conversion rate
Cost and cautions
Know the commitment before you choose.
- Starting price
- Free for development stores
- Typical range
- USD 9.99-34.99/month for published entry tiers
- Pricing model
- Monthly order tiers
Check the tier for total monthly store orders and confirm any higher-volume pricing.
Check current pricing before purchasing. Snapshot checked 21 August 2026.
Installing Assortion without recording a baseline for incremental 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
- A broad feature set creates more setup and testing work.
- Pricing scales with monthly order volume.
- Overlapping offers can create discount and storefront conflicts.
Compare your options
See how Assortion compares with other bundles options.
Start with Shopify Bundles for fixed packs. Choose a specialist only if you need mix-and-match bundles, more offer types or detailed kit inventory.
Questions and evidence
Answers without the research overload.
Is Assortion the right choice for every Shopify store?
No. It is strongest when you want bundles and cart upsells in one app. Stores that you only need one fixed bundle that shopify bundles can handle should compare the alternatives before installing.
How should I test Assortion?
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 Assortion take to set up?
Moderate setup is the current planning guide. Before installing it, confirm a measured baseline for incremental average order value, a named owner for setup, testing and ongoing review, a documented rollback route if the customer journey breaks, then test the complete customer and operational journey.
What should I measure after launching Assortion?
Start with incremental average order value, offer take rate, contribution margin. Compare those measures with the pre-launch baseline and include app cost and operating time.
Key official sources
- Assortion Shopify App Store listingChecked 2026-08-21
Ready to move?
Choose the route that matches your confidence.
Go to Assortion
Check the current listing, pricing and compatibility before installing.
Visit AssortionGet a store-specific answer
See what to install now, add later, replace and avoid for the moment.
Start the free assessment