Bundle Brain vs BST Frequently Bought Together
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Bundle Brain, Nov 9, 2026 for BST Frequently Bought Together.
The short answer
- Paid plans start at $99/month for Bundle Brain and $5.99/month for BST Frequently Bought Together.
- BST Frequently Bought Together lists 6 features Bundle Brain’s listing doesn’t mention, including Click-through rates, Conversion rates, Custom rules.
Head to head
- United States
- Australia
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Professional
Starter
- · Create up to 5 manual bundles
- · Full bundle discount options (% or $)
- · Full widget design editor
- · Monster Cart integration
- · Product & collection page placement
- · Support for quick assistance
Core Plan
- · AI recommendations from order history
- · Create up to 25 manual bundles
- · Full bundle discount options (% or $)
- · Full widget design editor
- · Monster Cart integration
- · Product & collection page placement
Pro Plan
- · AI recommendations from order history
- · Advanced product & tag filtering
- · All features in the Core plan
- · Create unlimited manual bundles
- · Exclude products from AI bundles
- · In-depth analytics to track performance
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBundle Brain reads your order history to find which products customers actually buy together, then builds a frequently-bought-together bundle on every product page. It even writes a unique name and description for each bundle. No spreadsheets, no tagging, no rules to set up. It works from day one using your product details, then keeps improving as it learns from your real sales.
Unlock more revenue with AI-powered beast bundles. Recommend products based on consumer behaviour. Modelled after high-converting Amazon-style designs, these mobile-first, completely customizable widgets will seamlessly match your store’s branding. You also have manual bundle options and can supercharge your offers with discounts.
- No manual bundling, a bundle is built for every product, automatically.
- Learns from your store grounded in your real bought-together sales data.
- Theme-native & matches your design
- Advanced Recommendation Intelligence - That Elevates Customer Experience
- Flexible Mobile First Widget Design - To Match Your Brand Seamlessly
- Incentivise Customers To Take Upsells & Cross-sells - With Bundle Discounts
- Seamless Store Integrations - For Fast And Easy Setup
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 |  Bundle Brain |  BST Frequently Bought Together |
|---|---|---|
| Detected stores | Not published | 135 |
| 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 | Apparel & Accessories, Toys & Games, Health & Beauty |
| Top store countries | Not published | United States, Australia, United Kingdom |
Reviews
| Measure | Bundle Brain | BST Frequently Bought Together |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 70 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Bundle Brain | BST Frequently Bought Together |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $99/month | $5.99/month(ahead) |
| Longest free trial | 14 days | 10 days |
| Plans listed | 1 | 3 |
Listing
| Measure | Bundle Brain | BST Frequently Bought Together |
|---|---|---|
| Shopify category rank | Not enough data | #202 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Jul 2, 2026 | Jun 3, 2024 |
| Languages | 1 | 2 |
| Developer | Mint Slate | The Shop Tinkerers |
FAQ
Bundle Brain and BST Frequently Bought Together: common questions
- Is Bundle Brain or BST Frequently Bought Together cheaper?
- Paid plans start at $99/month for Bundle Brain and $5.99/month for BST Frequently Bought Together. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Bundle Brain lists 2 the others don’t mention, such as Cart upsell, Recommendation performance. BST Frequently Bought Together lists 6 the others don’t mention, such as Click-through rates, Conversion rates, Custom rules, Drag-and-drop editor. 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 14, 2026 for Bundle Brain, Nov 9, 2026 for BST Frequently Bought Together; 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 14, 2026 for Bundle Brain, Nov 9, 2026 for BST Frequently Bought Together. 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.