Addly: Bundles app & AI Upsell vs Happy Bundle: Bundles App
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026 for Addly, Oct 31, 2026 for Happy Bundle.
The short answer
- On the Shopify App Store: Addly 4.9 from 249 reviews and Happy Bundle 5.0 from 4 reviews.
- Only Addly lists a free plan.
- Addly lists 45 features Happy Bundle’s listing doesn’t mention, including A/B testing, AI recommendations, Build a box.
Head to head
- United States
- India
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Forever
- · Markets / localization
- · Unlimited AI offers
- · Unlimited bundles
- · Unlimited mix & match offers
- · Unlimited product add-ons
- · Unlimited upsells
Starting out
- · For stores with 26-100 orders/month
- · Markets / localization
- · Unlimited AI offers
- · Unlimited bundles
- · Unlimited mix & match offers
- · Unlimited product add-ons
Getting traction
- · For stores with 101-500 orders/month
- · Markets / localization
- · Unlimited AI offers
- · Unlimited bundles
- · Unlimited mix & match offers
- · Unlimited product add-ons
Scaling
- · For stores with 500+ orders/month
- · Markets / localization
- · Unlimited AI offers
- · Unlimited bundles
- · Unlimited mix & match offers
- · Unlimited product add-ons
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBoost your AOV and Sales by offering bundle discounts, cross-sells, quantity breaks, volume discounts, and AI bundles. Our product bundles encourage purchases, volume discounts offer greater discounts for different quantities, and AI offers give reasonable recommendations based on the product purchase history.
Happy Bundle is a bundle app for volume discounts: quantity breaks, BOGO, bundles, mix and match, a free gift with purchase, add-ons and frequently bought together on your product pages. Create tiered pricing like Buy 2, save 10% and Buy 3, save 15%, or buy 2 get 1 free. The price on the page is the price at checkout, and it works with your discount codes.
- Frequently Bought Together or a beautiful upsell slider with variety of layouts.
- Volume discounts, can be targeted to specific variants only to get rid of stock.
- Product addons, mix & match offers, with complicated discount functionality.
- Translatable, supports all currencies, full design mods to match brand identity.
- Fixed Bundles - Combine products into one irresistible offer.
- Volume Discounts - Encourage more purchases with tiered pricing.
- Product Add-ons - Upsell complementary items directly on product pages.
- Easy Setup, No Coding Needed - Get started in minutes.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Addly |  Happy Bundle |
|---|---|---|
| Detected stores | 525 | Not published |
| Net store change, 28 days | −17 | 0 |
| Stores added, 28 days | 11 | Not enough data |
| Big-brand share | 9% | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, India, United Kingdom | Not published |
Reviews
| Measure | Addly | Happy Bundle |
|---|---|---|
| App Store rating | 4.9 ★ | 5.0 ★(ahead) |
| App Store reviews | 249(ahead) | 4 |
| New reviews, 28 days | 5 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Addly | Happy Bundle |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | Addly | Happy Bundle |
|---|---|---|
| Shopify category rank | #56(ahead) | #132 |
| Shopify App Charts | #19 in Product bundles | #15 on Pricing moves in Product bundles |
| Built for Shopify | Yes | No |
| Launched | Apr 3, 2023 | Feb 25, 2025 |
| Languages | 12 | 1 |
| Developer | Ninety9 Dev | Moose Media LLC |
FAQ
Addly and Happy Bundle: common questions
- Is Addly or Happy Bundle cheaper?
- Only Addly lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Addly or Happy Bundle?
- On the Shopify App Store: Addly 4.9 from 249 reviews and Happy Bundle 5.0 from 4 reviews.
- What features does each app list that the other doesn’t?
- Addly lists 45 the others don’t mention, such as A/B testing, AI recommendations, Build a box, Cart drawer. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 3, 2026 for Addly, Oct 31, 2026 for Happy Bundle; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 3, 2026 for Addly, Oct 31, 2026 for Happy Bundle. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.