Releasit Bundles & Upsells vs REZ Bundles & Quantity Breaks
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 7, 2026 for Releasit Bundles & Upsells, Nov 8, 2026 for REZ Bundles & Quantity Breaks.
The short answer
- On the Shopify App Store: Releasit Bundles & Upsells 4.9 from 34 reviews and REZ Bundles & Quantity Breaks 5.0 from 20 reviews.
- Only Releasit Bundles & Upsells lists a free plan.
- Releasit Bundles & Upsells lists 22 features REZ Bundles & Quantity Breaks’s listing doesn’t mention, including A/B testing, AI recommendations, Bulk pricing.
Head to head
- United States
- New Zealand
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · A/B Testing
- · Analytics Dashboard
- · Quantity Breaks, Mix & Match
- · Unlimited Bundles
- · Unlimited features
- · Up to 1000$ of additional revenue
Starter
- · A/B Testing
- · Analytics Dashboard
- · Priority Support
- · Quantity Breaks, Mix & Match
- · Unlimited Bundles
- · Up to 2000$ of additional revenue
Growth
- · A/B Testing
- · Analytics Dashboard
- · Priority Support
- · Quantity Breaks, Mix & Match
- · Unlimited Bundles
- · Up to 5000$ of additional revenue
Pro
- · A/B Testing
- · Analytics Dashboard
- · Priority Support
- · Quantity Breaks, Mix & Match
- · Unlimited Bundles
- · Up to 10000$ of additional revenue
Unlimited
- · A/B Testing
- · Analytics Dashboard
- · Priority Support
- · Quantity Breaks, Mix & Match
- · Unlimited Bundles
- · Unlimited additional revenue
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTrusted by 100K+ merchants across the Releasit suite. Releasit Bundles gives you 4 high-converting offer types: Quantity Breaks, Mix & Match, Product Bundles, and Upsells, built on Shopify Functions for reliable checkout discounts. Choose from 14 layouts, preview your offer before publishing & run A/B tests with custom traffic splits to find the best-performing setup.
Boost sale and average order value (AOV) with powerful product bundles, upsells, quantity breaks, BOGO offers, free gifts, volume discounts, and Frequently Bought Together. Add flexible discounts that encourage customers to buy more, discover complementary products, and add more to their cart.
- 4 offer types: Quantity Breaks, Mix and Match, Product Bundles and Upsells
- Live preview on 14 theme layouts. Customizable bundle widgets, no code needed
- A/B test any offer with custom traffic splits. Find your best-converting setup
- Built-in analytics: bundle revenue, conversion funnel, and top-performing offers
- Product Bundles and Bundle Builder with complementary products to up your AOV
- Use Quantity Breaks, Volume Discounts with tiered, percentage, fixed pricing
- Create Buy One Get One, Buy X Get Y, and free gift offers to make your promotion
- Use Frequently Bought Together and Product Upsells to recommend add-on products
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 |  Releasit Bundles & Upsells |  REZ Bundles & Quantity Breaks |
|---|---|---|
| Detected stores | Not published | 34 |
| Net store change, 28 days | 0 | +6 |
| Stores added, 28 days | Not enough data | 6 |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Electronics |
| Top store countries | Not published | United States, New Zealand, Australia |
Reviews
| Measure | Releasit Bundles & Upsells | REZ Bundles & Quantity Breaks |
|---|---|---|
| App Store rating | 4.9 ★ | 5.0 ★(ahead) |
| App Store reviews | 34(ahead) | 20 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | Releasit Bundles & Upsells | REZ Bundles & Quantity Breaks |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $4.99/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 5 | Not published |
Listing
| Measure | Releasit Bundles & Upsells | REZ Bundles & Quantity Breaks |
|---|---|---|
| Shopify category rank | #43(ahead) | #62 |
| Shopify App Charts | #11 on Rookies in Product bundles | #7 on Rookies in Product bundles |
| Built for Shopify | Yes | No |
| Launched | Apr 3, 2026 | Sep 9, 2026 |
| Languages | 8 | 1 |
| Developer | Releasit | REZ Commerce |
FAQ
Releasit Bundles & Upsells and REZ Bundles & Quantity Breaks: common questions
- Is Releasit Bundles & Upsells or REZ Bundles & Quantity Breaks cheaper?
- Only Releasit Bundles & Upsells 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, Releasit Bundles & Upsells or REZ Bundles & Quantity Breaks?
- On the Shopify App Store: Releasit Bundles & Upsells 4.9 from 34 reviews and REZ Bundles & Quantity Breaks 5.0 from 20 reviews.
- What features does each app list that the other doesn’t?
- Releasit Bundles & Upsells lists 22 the others don’t mention, such as A/B testing, AI recommendations, Bulk pricing, Custom CSS. REZ Bundles & Quantity Breaks lists 4 the others don’t mention, such as BOGO, Click-through rates, Funnel performance, Physical products. 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 7, 2026 for Releasit Bundles & Upsells, Nov 8, 2026 for REZ Bundles & Quantity Breaks; 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 7, 2026 for Releasit Bundles & Upsells, Nov 8, 2026 for REZ Bundles & Quantity Breaks. 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.