Advanced Bundle Builder | PBC vs FullStack Bundle & Upsell App
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Advanced Bundle Builder, Nov 7, 2026 for FullStack Bundle & Upsell.
The short answer
- On the Shopify App Store: Advanced Bundle Builder 3.1 from 7 reviews and FullStack Bundle & Upsell 5.0 from 1 reviews.
- Only Advanced Bundle Builder lists a free plan. Paid plans start at $9.99/month for Advanced Bundle Builder and $19.99/month for FullStack Bundle & Upsell.
- Advanced Bundle Builder lists 10 features FullStack Bundle & Upsell’s listing doesn’t mention, including Custom pricing, Digital products, Flat discounts.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
For Development
- · Access to future releases
- · Free for partner and development stores
- · Test all features
ALL-IN-ONE
- · Conditional logic
- · Design and layout customization
- · Multiple layouts
- · Personal Account Manager
- · Single-page and multi-step rules
- · Translate into any language
Essential Plan
- · Add conditional logic & personalization
- · Bundle Add-ons & free gifts with bundle
- · Bundle builder on PDP and/or Landers
- · Integrate with subscription apps
- · Plus: Embed Checkout Links Anywhere
- · Secure free gift rules to prevent misuse
Plus Plan
- · Advance tracking
- · Build landers/email widgets with links
- · Everything in Essential +
- · Help in setting up AB testing Offer
- · Priority Support and onboarding
Enterprise Plan
- · 1:1 Onboarding support
- · Automated report alerts in Slack
- · Build landers/email templates with links
- · Dedicated Store manager & Slack channel
- · Everything in Plus +
- · Integrate app SDK's for custom designs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAdvanced Bundle Builder is an all-in-one app for your bundles. Start with choosing the bundle type and switch between single/multiple SKUs with inventory tracking for both options. Move forward to selecting the Bundle type(single page or multiple sections) and decide what layout you like. Customize the page design, set up fixed, flat, and tiered discounts, and choose between different templates to match your brand.
Transform your store’s revenue with FullStack Bundle & Upsell App — a flexible bundle builder that lets customer create their own combinations. Easily set up gift boxes, fixed-value deals, tiered discounts, and mix-and-match offers. Incentivize shoppers with bonus items, keep inventory synced across 3PLs, and track performance in real time.
- Advanced Bundle Builder - customize the design and layout to match your brand
- Fixed, flat and tired discounts + multiple conditions
- Single/Multiple SKU and inventory tracking
- Mix and Match, Custom bundles, Gift boxes - all in one place
- Bundle Builder Links: Build complex link with gifts and selling plans
- Versatile display: Show bundles on dedicated or product pages w/ templates
- Flexible discounts: Tiered offers, fixed bundles & gifts
- Embed links anywhere-landing pages,Email/SMS templates, or even external website
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 |  Advanced Bundle Builder |  FullStack Bundle & Upsell |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Advanced Bundle Builder | FullStack Bundle & Upsell |
|---|---|---|
| App Store rating | 3.1 ★ | 5.0 ★(ahead) |
| App Store reviews | 7(ahead) | 1 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Advanced Bundle Builder | FullStack Bundle & Upsell |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month(ahead) | $19.99/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 2 | 3 |
Listing
| Measure | Advanced Bundle Builder | FullStack Bundle & Upsell |
|---|---|---|
| Shopify category rank | #299 | #188(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Mar 25, 2024 | May 13, 2026 |
| Languages | 1 | 1 |
| Developer | Polar Bear Commerce | Pardeep Rathore |
FAQ
Advanced Bundle Builder and FullStack Bundle & Upsell: common questions
- Is Advanced Bundle Builder or FullStack Bundle & Upsell cheaper?
- Only Advanced Bundle Builder lists a free plan. Paid plans start at $9.99/month for Advanced Bundle Builder and $19.99/month for FullStack Bundle & Upsell. 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, Advanced Bundle Builder or FullStack Bundle & Upsell?
- On the Shopify App Store: Advanced Bundle Builder 3.1 from 7 reviews and FullStack Bundle & Upsell 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- Advanced Bundle Builder lists 10 the others don’t mention, such as Custom pricing, Digital products, Flat discounts, Gift boxes. FullStack Bundle & Upsell lists 5 the others don’t mention, such as BOGO, Fixed bundles, Free shipping, Subscription boxes. 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 Oct 13, 2026 for Advanced Bundle Builder, Nov 7, 2026 for FullStack Bundle & Upsell; 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 Oct 13, 2026 for Advanced Bundle Builder, Nov 7, 2026 for FullStack Bundle & Upsell. 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.