MBA vs Fast Bundle
A best-in-class, Built-for-Shopify bundle builder with 10+ bundle types and an AI bundle-image generator, beloved for its support and breadth on a single Shopify store.
When MBA wins
You need explainable, profit-aware co-purchase intelligence that works across five platforms, runs first-party on your own store, and is callable by AI agents over REST/MCP, rather than a Shopify-only bundle widget whose "AI FBT" is an opaque order-frequency heuristic.
When Fast Bundle wins
You run a single Shopify store and want the widest catalog of polished bundle types (build-a-box, gift box, subscription box, multipack), auto-generated bundle images, and famously fast 24/7 support, live today with thousands of five-star reviews behind it.
Feature comparison
Color-striped rows favor MBA, Fast Bundle, or are even. We mark each so you can scan for the trade-offs that matter to you.
| Feature | MBA | Fast Bundle |
|---|---|---|
| Bundle-type breadth & storefront UX (build-a-box, gift box, subscription box, multipack, variant; cart drawer, pop-ups, progress bars) | Creates real catalog bundle/kit SKUs with pricing strategy, AI-generated copy, and a draft-to-live lifecycle, but fewer turnkey bundle-type templates and less storefront-widget polish out of the box. | 10+ mature bundle types with battle-tested discounting and refined native Shopify storefront UX, plus an AI bundle-image generator we do not offer. |
| AI bundle-image generator & AI-written titles/descriptions | Generates bundle copy via bring-your-own-LLM-key, but does not auto-composite bundle product imagery. | Auto-creates a composite bundle image plus AI titles/descriptions, a genuine merchandising feature we lack. |
| Recommendation math / explainability (support, confidence, lift) | Six inspectable mining engines (sql_pairs, fp_growth default, seasonal_cohort, return_aware, profit-aware hui, ai_catalog cold-start), plus a co_occurrence fallback emit support/confidence/lift on every rule, with margin-weighted ranking. | FBT is a simple Shopify-order-history frequency heuristic (needs a paid order with 4+ products) with no exposed support/confidence/lift and no margin awareness. |
| Cold-start for new / low-volume catalogs | ai_catalog LLM engine proposes pairings before any order history exists. | Auto-FBT requires paid orders with 4+ products first; manual selection is the only cold-start fallback. |
| Discounting flexibility (tiered/dynamic pricing, BOGO/BXGY, free gift, free shipping, wholesale price rule) | Supports bundle pricing strategies and margin-aware ranking, but the storefront discount-mechanics catalog is narrower. | Deep, flexible, mature discounting engine across many promo types, refined over 5+ years. |
| Platform coverage | Five storefronts on one API contract: Shopify, BigCommerce, WooCommerce, Magento, OroCommerce. | Shopify-only (plus Shopify POS/Checkout); no BigCommerce, WooCommerce, Magento, or OroCommerce. |
| Agent-facing surface (REST API, MCP, ACP) | Public REST API, a 19 agent-callable MCP-tool server usable by any MCP host, and ACP discovery/endpoints. | No public API, no MCP server, and no agentic-commerce surface; it is a storefront widget, not an intelligence layer. |
| Data residency / privacy & AI cost control | Mining runs locally inside the merchant install on Magento/WooCommerce (OroCommerce is a thin hosted client that proxies to the backend), with bring-your-own-LLM-key direct to the merchant's provider. | Order data flows to Fast Bundle's vendor SaaS; no on-store mining or BYO-key option. |
| B2B readiness | B2B-aware mining on OroCommerce (per-organization context, cross-store insights), reorder-prediction data through the REST API, and a recommendation API for building custom B2B flows. | Consumer-AOV focused; offers a wholesale-bundle price rule but no true B2B engine. |
| Market validation, trust & support reputation | Pre-launch / private-install footprint with no comparable review base yet. | ~20,500 active installs, ~2,900 reviews at 5.0, Built-for-Shopify certified, marquee logos (Netflix, Tommy Hilfiger, Shimano), and renowned 24/7 support with free setup sessions. |
| Entry price & pricing model | Flat, uncapped pricing (free $0 tier, Plus $99/mo) that never taxes GMV. | Usable $0 free tier and $19 entry, but tiers are capped by monthly bundle sales, so cost rises with success and caps can create upgrade pressure. |
Pricing snapshot
MarketBasketAnalysis
Flat, transparent plan pricing: Free ($0) and Plus $99/mo flat (or ~$79/mo on annual). One paid plan, everything in it. These are product plans, not per-platform prices, and the same plans apply across every platform. Metered on capability and compute, never on GMV. No revenue share, no add-ons.
See plansFast Bundle
GMV / monthly-bundle-sales-cap tiered SaaS (priced on the revenue the app's bundles generate, not a flat fee): Free up to ~$500/mo in bundle sales, Standard $19/mo (~$1,000 cap), Professional $49/mo (~$3,000 cap), Pro/Growth $139/mo (~$10,000 cap), Enterprise ~$249/mo (unlimited). Annual billing ~17-21% off; 7-day trial.
Visit Fast BundleThe honest verdict
Fast Bundle is the better pure bundle builder for a single Shopify store: 10+ polished bundle types, an AI bundle-image generator, deep discounting UX, and famously responsive 24/7 support with thousands of five-star reviews. If that is the job, it is an easy, proven buy and we say so.
Its 'AI FBT,' though, is an unexplained order-frequency heuristic that needs a paid order with 4+ products before it generates anything, with no exposed support/confidence/lift and no margin awareness. MBA's six engines (including profit-aware HUI and an ai_catalog cold-start) give you auditable, margin-ranked co-purchase math instead of a black box.
Fast Bundle is Shopify-only and has no API, no MCP server, and no agentic surface. MBA runs across five platforms on one API contract and exposes 19 agent-callable MCP tools (18 off Shopify) to any MCP host, so the intelligence is callable by AI shopping agents, not locked inside one storefront widget.
Privacy and pricing differ in kind: MBA mines first-party inside your own install (Magento/Woo; OroCommerce proxies to the hosted backend) with bring-your-own-LLM-key and flat, uncapped pricing, versus Fast Bundle's vendor-SaaS data flow and GMV-capped tiers that cost more as you grow.
Honest bottom line: choose Fast Bundle for the prettiest, most turnkey single-store Shopify bundle UI; choose MarketBasketAnalysis when you need explainable, profit-aware, multi-platform, agent-ready recommendation intelligence and real catalog bundle SKUs, not just a widget.
Want the full buyer's deep-dive?
This page is the per-vendor short version. For the long version, read “MBA vs Bloomreach” (8 pages on the enterprise-vs-mid-market trade-off) or “MBA vs the widget cluster” (4 pages of pricing math vs Glood, Rebuy, and PickyStory).
Try MBA on your own store
14-day money-back guarantee on all paid platforms. WP.org free tier on WooCommerce. No credit card required for the free path.