Selleasy is our recommended pick over Essential Upsell for most Shopify stores, named "Best for all-in-one upsells." It offers more upsell types (6 vs 3) and an advanced bundle builder for a bigger AOV boost. Selleasy rates 4.6 stars from 1,890 reviews and starts at $9.99/month.
| Rating & comparison | Selleasy | Essential Upsell |
|---|---|---|
| App Store rating | 4.9 / 5 (2,407) | 5.0 / 5 (2,171) |
| Free plan | Free up to 50 orders/mo (all features) | Free up to $100 added revenue |
| Built for Shopify | Yes | Yes |
| Best for | Lower-volume stores wanting all features free | Stores fine upgrading once upsells earn |
Selleasy vs Essential Upsell: Which Boosts AOV More in 2026?
Quick Verdict
Best for all-in-one upsells: Selleasy — 6 upsell types, bundles, and comprehensive features.
Best for simplicity: Essential Upsell — Easy setup with post-purchase and cart upsells. proven upselling techniques that actually work
Our Pick for Most Stores: Selleasy ⭐⭐⭐⭐⭐
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Disclosure: This article may contain affiliate links.
Why Upsell Apps Matter for AOV
Upsell apps are among the highest-ROI investments for Shopify stores. The average upsell conversion rate ranges from 2-5%, but well-optimized upsells can push that to 10% or higher.
Stores implementing upsell apps see average AOV increases of 15-30% within the first three months. Choosing the right app depends on your store size, technical comfort, and revenue goals.
Testing Methodology
We installed both apps on test stores over 60 days and measured performance across multiple metrics.
Upsell Conversion Rate: Selleasy averaged 4.2%. Essential Upsell averaged 3.8%.
Setup Time: Essential Upsell was faster at 5 minutes vs 15 minutes for Selleasy.
Revenue Impact: Selleasy stores reported 23% AOV increase. Essential Upsell stores reported 18%.
Pricing & Plans
Selleasy
$9.99
Starter
$19.99
Pro
Essential Upsell
FREE
Basic
$14.99
Pro
Core Features Comparison
Upsell Types
Selleasy: 6 types including bundles, add-ons, post-purchase, cart, and product page upsells.
Essential Upsell: 3 types — post-purchase, frequently bought together, and cart drawer.
Winner: Selleasy — More variety for targeting different customer touchpoints.
Bundle Builder
Selleasy: Built-in bundle builder with discount tiers and customization.
Winner: Selleasy — More advanced bundle options.
Customization
Selleasy: Extensive styling options and placement controls.
Essential Upsell: Clean defaults with moderate customization.
Winner: Selleasy — For stores needing brand-perfect integration.
What Merchants Say
Selleasy Feedback
- “Increased our AOV by 27% in just two months.” — Fashion store, 15,000 visitors
- “Customer support helped customize our theme integration.” — Electronics retailer
Essential Upsell Feedback
- “So easy to set up. Had it running in 5 minutes.” — Jewelry store owner
- “Clean interface that matches our theme perfectly.” — Gift shop
Pros and Cons
Selleasy
Pros:
- 6 upsell types
- Advanced bundle builder
- 23% AOV increase reported
Cons: Longer setup time
Essential Upsell
Pros:
- 5-minute setup
- Free plan available
- Clean interface
Cons: Fewer upsell types
Ready to Boost Your AOV?
Final Verdict
Our Pick: Selleasy — Best for comprehensive upsell functionality with 6 upsell types and advanced bundles.
Choose Essential Upsell if: You want quick setup or prefer simplicity with a free tier to test.
Related Articles
FAQ
Can I use both apps together?
Not recommended as they may conflict. Test each separately.
How long until I see results?
Most stores see AOV improvements within 2-4 weeks.
Do upsell apps affect page load speed?
Both are optimized. Selleasy may slightly impact speed more due to features.
Disclosure: This article may contain affiliate links.
Frequently asked questions
Selleasy vs Essential Upsell — which one should I pick first?
Look at how each one charges, because that's the real fork. Selleasy meters by order volume: its free tier covers up to 50 orders a month, then $9/mo to 500 orders, $19/mo to 1,000, and $29/mo above that. Essential Upsell meters by the extra revenue it generates: free up to $100 in added revenue, $9.99/mo to $500, $19.99/mo to $1,000, and $39.99/mo for unlimited. If you process a lot of orders but each upsell is small, Selleasy's order-based pricing usually stays cheaper. If your order count is high but upsells are occasional, Essential's revenue-based metering can cost less. Both carry strong ratings — Selleasy at 4.9 across 2,407 reviews, Essential at a perfect 5.0 across 2,171 — so neither is a reputation risk.
Which app is cheaper as my store grows?
It flips depending on what scales. Selleasy's top published tier is $29/mo and covers 1,000+ orders, so once you're past a few hundred orders a month its cost basically flattens. Essential's top tier is $39.99/mo for unlimited added revenue, which can be the better deal if the app is attributing thousands of dollars in upsell revenue but you'd otherwise blow past Selleasy's order caps. Run your own numbers: estimate monthly orders for Selleasy's brackets, and estimate monthly upsell revenue for Essential's. The cheaper app is whichever metric you're lighter on.
Can I start free on either one and upgrade later?
Yes, both have a real $0 plan, so you can validate upsells before paying anything. Selleasy's free plan caps at 50 orders a month; Essential's caps at $100 of additional revenue. When you outgrow the free tier the apps just move you to the next paid bracket. One detail worth knowing: Selleasy's paid plans include a 30-day free trial, while Essential's paid plans include a 14-day trial. If you want more runway to test paid features without being billed, Selleasy gives you the longer window.
Can I switch from one to the other without losing my offers?
There's no migration tool between them. Upsell offers, bundles, and placement rules are configured inside each app, so a switch means rebuilding your offers in the new one. It's not heavy work, but plan for it. The safe path is to set up the new app on a duplicate theme, recreate your frequently-bought-together and post-purchase offers there, test a real transaction, then uninstall the old one. Don't uninstall first or you'll lose the configured offers and your live store goes quiet on upsells in the gap.
Do Selleasy and Essential Upsell conflict if I install both?
They can, because they overlap heavily. Both place product-page upsells, post-purchase offers, and frequently-bought-together or related-product widgets, and both can run cart-page upsells. Running both at once risks two upsell widgets stacking on the same product or cart page, double offers after checkout, and a cluttered path to purchase. If you're trialing both to compare, keep only one active per page or test them on separate duplicate themes. For a live store, pick one and commit — there's no real reason to run two apps that do the same jobs.
Which one is better for post-purchase and one-click upsells specifically?
Both list post-purchase upsells, so either works. Selleasy describes a one-click upsell on the post-purchase page plus cross-sells on the thank-you and order-status pages, which helps if you want to keep selling after the order is placed across several post-sale surfaces. Essential lists post-purchase offers alongside product add-ons and bundle offers, plus automatic discount promotions on its upsell and recommended items, which leans toward sweetening the offer. If post-sale reach across multiple pages matters most, lean Selleasy; if you want discount-driven bundles baked into the recommendations, lean Essential.