Compare
The Simple Bundles alternative for subscriptions and bundles
Features covered: Supr 84 of 110. Simple Bundles, as its own public pages document it: 18.
Choose Supr if you want spend-more-save-more tiers, A/B tests, a searchable build-a-box and a gift picker, with subscriptions in the same app.
Every claim about Simple Bundles on this page links to Simple Bundles' own public pages.
By store type: Coffee and tea · Supplements and vitamins · Pet food and treats · Skincare and beauty · Art, craft and hobby clubs
Install on ShopifyAt a glance
| Supr | Simple Bundles | |
|---|---|---|
| Features covered | 84 of 110 + 15 partly | 18 of 110 + 9 partly as documented |
| Subscriptions and bundles in one app | Yes | No |
| Bundles on subscription | Yes with the bundle discount on every renewal | Not documented |
| Built for Shopify | Yes | Yes |
| Switching to Supr | Setup of your first bundle with our team | |
Feature breadth
How many features each app covers, by area.
| Area | Supr and Simple Bundles |
|---|---|
| Subscriptions: offers and pricing | Supr7 of 7 Simple Bundles0 of 7 + 2 partly |
| Storefront widget | Supr17 of 20 + 3 partly Simple Bundles4 of 20 + 2 partly |
| Customer portal | Supr2 of 2 Simple Bundles0 of 2 |
| Operations, analytics, integrations | Supr17 of 24 + 4 partly Simple Bundles5 of 24 + 1 partly |
| Bundles | Supr41 of 57 + 8 partly Simple Bundles9 of 57 + 4 partly |
| All features | Supr84 of 110 + 15 partly Simple Bundles18 of 110 + 9 partly |
110 features that apply to Simple Bundles. A feature counts for Simple Bundles only when its own public pages document it, so a feature it has but does not publish is not counted. Each bar is solid for documented features and pale for partly documented ones.
Feature depth
Having a feature is not the same as having all of it. Here is how far the key ones go on each side.
Yes DocumentedPartly PartlyNo Their docs say noNot documented Not publicly documented2 apps Needs a second app
| Feature | Supr | Simple Bundles, as its docs describe it |
|---|---|---|
| Subscription boxes the customer builds | Yes A build-your-own box sold on a monthly subscription, with the box discount kept on the subscription. | Partly partly source BYOB detects selling plans on the component products and lets shoppers pick one-time or subscription. |
| Built-in A/B testing of offers or widget | Yes Split one offer between 2 to 4 variants, evenly or by custom traffic, each with its own options, discounts and texts. | Not documented not documented |
| Klaviyo integration | Yes Send every subscription event, or only the ones you tick, to Klaviyo and build flows on them. | Partly partly source Guide for Klaviyo abandoned checkout emails with bundles. |
| Bundle can be bought on subscription | Yes A bundle plus subscription offer: a build-your-own box on a monthly subscription keeps its bundle discount. | Not documented not documented |
| Bundle revenue / conversion analytics | Yes Bundle revenue, orders and take rate, AOV with and without a bundle, discount given and units per bundle order, by offer and by bundle. | Yes source |
| Build-a-box pricing and box styles | Yes Box price as full price, percentage off, amount off or fixed price, up to 10 tiered discount steps by item count, and selection groups with a minimum and maximum. | Not documented not documented |
6 flagship features, compared in detail. Supr's column describes what the app does today. The other column quotes what the app's own public pages say, linked, and shows Not documented where they do not say.
Why stores choose Supr over Simple Bundles
| Supr | Simple Bundles | |
|---|---|---|
| Subscriptions and every bundle type in one app | Yes | Not documented |
| Bundles sold on subscription, with the bundle discount kept on every renewal | Yes | Not documented |
| Build-a-box, with boxes subscribers edit in the portal | Yes | Not documented |
| Quantity breaks, mix and match, BOGO and free gifts | Yes | Not documented |
| A/B tests of whole offers | Yes | Not documented |
| Bundle revenue and conversion analytics | Yes | Yes source |
| Klaviyo and Omnisend flows on every subscription event, SMS steps included | Yes | Not documented |
| Shopify Flow triggers and actions | Yes | Yes source |
| Admin in 8 languages; widget, portal and emails in 100+ | Yes | Not documented |
| Built for Shopify | Yes | Yes |
Yes DocumentedPartly PartlyNo Their docs say noNot documented Not publicly documented2 apps Needs a second app
A check for Simple Bundles means its own public pages say so, linked; a question mark means they do not say.
Where Supr does more
Features Supr has that Simple Bundles' own documentation says it does not, or only partly.
- Subscription-only products their docs Simple Bundles: partly. If the products' selling plans are required, BYOB shows only subscription options.
- Subscription boxes the customer builds their docs Simple Bundles: partly. BYOB detects selling plans on the component products and lets shoppers pick one-time or subscription.
- Number of prebuilt widget designs / templates their docs Simple Bundles: partly. Theme-native rendering rather than templates: BYOB widget with 3 button style presets (filled/outline/minimal).
- Storefront translations their docs Simple Bundles: partly. No native storefront translation yet (on roadmap).
- Klaviyo integration their docs Simple Bundles: partly. Guide for Klaviyo abandoned checkout emails with bundles.
- Product add-ons with the main product their docs Simple Bundles: partly. Add-ons via bundle variants ('with cushion' / 'without') or Infinite Options dynamic pricing.
- Multi-currency / Markets correct prices their docs Simple Bundles: partly. Works with Markets, but market catalog and B2B prices may not apply to components (fall back to default price plus conversion), which they call a Shopify limitation.
- Number of bundle widget templates their docs Simple Bundles: partly. No template gallery.
- Shopper-facing text translatable their docs Simple Bundles: partly. No built-in storefront translations.
Where Simple Bundles does more
Features Simple Bundles documents that Supr does not have.
None found in their public documentation.
Both, in different ways
Simple Bundles documents these, and Supr covers them its own way.
- Headless / storefront API / JS SDK. Subscriptions sell through Shopify's Storefront API, and a REST API manages them; no storefront JS SDK. their docs
- Multi-step build-a-box builder page. Build-a-box runs in the product page widget rather than a separate builder page. their docs
- Uses Shopify's native bundle / cart transform. Bundle items land on the order as real product lines. their docs
- Works in Shopify POS. The bundle discount applies on Shopify POS. their docs
Supr features Simple Bundles' docs do not mention
61 bundle and bundle features Supr has where Simple Bundles' public pages do not say either way. Simple Bundles may still offer some of them; check with them before you decide.
- Skip set months automatically
- Each renewal ships the next product from a merchant-ordered list, optionally ending after the last one
- Subscription offered only on orders above a minimum amount, enforced at checkout
- A discount code the merchant picks is applied automatically when a shopper adds a specific subscription or bundle option
- A one-time customer turns a past order into a subscription from their account, without a new checkout when possible
- Built-in A/B testing of offers or widget
- Live widget preview inside the admin editor
- Editable benefit bullets, subscription explainer, per-option descriptions and badges
- One widget handles both the bundle choice and the subscription choice on the same product
- Preset colour themes or a brand palette taken from the store, applied in one click
- Widget labels take dynamic variables such as savings % and price, kept correct after edits
- Subscription offer or price shown beyond the product page
- How purchase options and frequencies are presented
- Widget or bundle builder works on page builder pages
- Different widget designs or content live at once per product, offer or market
- Price display options
- Theme's own product price updates to the subscription or bundle price when an option is selected
- Subscriber sees the next order's new total before confirming an edit
- An estimated delivery date shown beside the next charge date, in the portal and subscription emails
- Outbound webhooks
- Setup health checks
- Subscription events sent to email platforms other than Klaviyo
- Admin runs embedded inside the Shopify admin
- AI client access to subscription data or actions
And 37 more in the full table below.
Switching from Simple Bundles
Rebuild your bundles as an offer in Supr: most stores take under ten minutes per bundle, and our team will set up the first one with you. Orders already placed are not affected. Help center.
Every feature, side by side
Yes DocumentedPartly PartlyNo Their docs say noNot documented Not publicly documented2 apps Needs a second app
| Feature | Supr | Simple Bundles |
|---|---|---|
| Subscriptions: offers and pricing 7 features | ||
| Subscription-only products | Yes | Partly partly source |
| Subscription boxes the customer builds | Yes | Partly partly source |
| Skip set months automatically | Yes | Not documented |
| Each renewal ships the next product from a merchant-ordered list, optionally ending after the last one | Yes | Not documented |
| Subscription offered only on orders above a minimum amount, enforced at checkout | Yes | Not documented |
| A discount code the merchant picks is applied automatically when a shopper adds a specific subscription or bundle option | Yes | Not documented |
| A one-time customer turns a past order into a subscription from their account, without a new checkout when possible | Yes | Not documented |
| Storefront widget 20 features | ||
| Number of prebuilt widget designs / templates | Yes | Partly partly source |
| Visual editor for colors, fonts, layout | Yes | Yes source |
| Custom CSS / HTML | Yes | Yes source |
| Online Store 2.0 app block / app embed | Yes | Yes source |
| Storefront translations | Yes | Partly partly source |
| Headless / storefront API / JS SDK | Partly partly | Yes source |
| Built-in A/B testing of offers or widget | Yes | Not documented |
| Live widget preview inside the admin editor | Yes | Not documented |
| Editable benefit bullets, subscription explainer, per-option descriptions and badges | Yes | Not documented |
| One widget handles both the bundle choice and the subscription choice on the same product | Yes | Not documented |
| Preset colour themes or a brand palette taken from the store, applied in one click | Yes | Not documented |
| Merchant-editable HTML templates for the subscription widget and the bundle options, beyond custom CSS | Partly partly | Not documented |
| Widget labels take dynamic variables such as savings % and price, kept correct after edits | Yes | Not documented |
| Subscription offer or price shown beyond the product page | Yes | Not documented |
| How purchase options and frequencies are presented | Yes | Not documented |
| Widget or bundle builder works on page builder pages | Yes | Not documented |
| Different widget designs or content live at once per product, offer or market | Yes | Not documented |
| Merchant sets where the widget renders and whether the theme's own variant picker, quantity or price is hidden | Partly partly | Not documented |
| Price display options | Yes | Not documented |
| Theme's own product price updates to the subscription or bundle price when an option is selected | Yes | Not documented |
| Customer portal 2 features | ||
| Subscriber sees the next order's new total before confirming an edit | Yes | Not documented |
| An estimated delivery date shown beside the next charge date, in the portal and subscription emails | Yes | Not documented |
| Operations, analytics, integrations 24 features | ||
| CSV export | Yes | Yes source |
| Klaviyo integration | Yes | Partly partly source |
| Shopify Flow triggers / actions | Yes | Yes source |
| Public API | Yes | Yes source |
| Outbound webhooks | Yes | Not documented |
| Automatic order / customer tagging | Yes | Yes source |
| Uses Shopify's native checkout and Shopify Payments | Yes | Yes source |
| Searchable audit log of changes to subscriptions and settings by who made them, plus internal staff notes | Partly partly | Not documented |
| In-app AI assistant that builds or edits offers, writes offer content or answers questions about the data | Partly partly | Not documented |
| Setup health checks | Yes | Not documented |
| Subscription events sent to email platforms other than Klaviyo | Yes | Not documented |
| Admin runs embedded inside the Shopify admin | Yes | Not documented |
| AI client access to subscription data or actions | Yes | Not documented |
| Merchant alerts | Yes | Not documented |
| One login manages several stores, and offers copy from one store to another | No | Not documented |
| Save offers as drafts, duplicate them, preview or test before going live, and restore deleted ones | Yes | Not documented |
| Template gallery of preset offers per goal to start from | Yes | Not documented |
| Custom reports | Partly partly | Not documented |
| Works with third-party or regional checkouts or offers its own hosted checkout for headless stores | No | Not documented |
| Staff user management with per-user permissions inside the app | Yes | Not documented |
| Back-office integrations for subscription orders | No | Not documented |
| Zapier integration | Partly partly | Not documented |
| One switch turns the app off on the storefront without uninstalling or editing the theme | Yes | Not documented |
| The app's own admin pages in languages other than English | Yes | Not documented |
| Bundles 57 features | ||
| Volume / quantity break on one product | Yes | Not documented |
| Buy X get Y | Yes | Not documented |
| Free gift with purchase / gift thresholds | Yes | Not documented |
| Fixed bundle of different products | Yes | Yes source |
| Mix and match from a collection / list | Yes | Yes source |
| Multi-step build-a-box builder page | Partly partly | Yes source |
| Frequently bought together / complete the look | Yes | Not documented |
| Shopper picks variants inside the bundle | Yes | Yes source |
| Spend-more-save-more / cart-level tiers / progress bar | Yes | Not documented |
| Bundle offer rendered inline on the product page | Yes | Not documented |
| Bundle / upsell in cart drawer | No | Not documented |
| Product add-ons with the main product | Yes | Partly partly source |
| Bundle can be bought on subscription | Yes | Not documented |
| Control how bundle and subscription / other discounts combine | Yes | Not documented |
| Component-level inventory tracking | Yes | Yes source |
| Uses Shopify's native bundle / cart transform | Partly partly | Yes source |
| Shopify Functions / automatic discount / discount codes / draft orders / price-changed variants | Yes | Yes source |
| Multi-currency / Markets correct prices | Yes | Partly partly source |
| Works in Shopify POS | Partly partly | Yes source |
| Bundle revenue / conversion analytics | Yes | Yes source |
| A/B testing bundles | Yes | Not documented |
| Number of bundle widget templates | Yes | Partly partly source |
| Shopper-facing text translatable | Yes | Partly partly source |
| Bundle discount applies when the shopper adds the bundle's items separately, without using the widget | Yes | Not documented |
| Build-a-box pricing and box styles | Yes | Not documented |
| Shoppers can search, sort and filter products inside the bundle builder | Yes | Not documented |
| Bulk create or edit many bundle offers at once | No | Not documented |
| Bundle created as its own Shopify product with page, media, optional SKU, and sold on other sales channels | Partly partly | Not documented |
| Shareable link that adds a bundle to the cart or goes to checkout with the discount applied | Yes | Not documented |
| Bundle or product upsell inside Shopify checkout | No | Not documented |
| Merchant chooses whether bundle prices and savings are computed from the selling price or the compare-at price | Yes | Not documented |
| Multi-step builder with conditional steps, lists or fields shown or required based on earlier choices | No | Not documented |
| How quantities count toward tiers | Yes | Not documented |
| How the bundle discount shows at checkout | Yes | Not documented |
| Shopper chooses free gifts from a picker or slider, and sees gifts unlock per tier or for subscribing | Yes | Not documented |
| Each bundle gets its own hosted landing page, and several bundles can share one page | Partly partly | Not documented |
| Bundle integrity enforced at checkout | Yes | Not documented |
| When several offers match one product | Partly partly | Not documented |
| Store-wide promotion surfaces beyond the product widget | No | Not documented |
| Bundle details on orders for packing slips, 3PLs and ERPs and fulfilment rules | Partly partly | Not documented |
| Bundle stock handling | Yes | Not documented |
| App replaces the theme cart drawer with its own configurable drawer | No | Not documented |
| Personalisation fields per bundle item with validation | No | Not documented |
| Merchant chooses where the bundle add to cart goes | Yes | Not documented |
| Product or bundle upsell on the thank-you or post-purchase page, one-click accept | Partly partly | Not documented |
| One widget offers progressively larger bundles of different products | Yes | Not documented |
| Schedule offers with start and end date and time | Yes | Not documented |
| Free or discounted shipping as the reward of a bundle, gift or tier offer | Yes | Not documented |
| Social proof in the bundle widget or builder | No | Not documented |
| Bundle discount set for one-time, subscription or both, and for how many recurring orders | Yes | Not documented |
| What a subscribed bundle becomes in cart and contract, and how orders are processed when native expansion cannot run | Yes | Not documented |
| Bundles sell on subscription with the app's own plans, no second app | Yes | Not documented |
| Each bundle tier shows its own image | Yes | Not documented |
| Prompt to move up to the next box size or tier before add to cart | Yes | Not documented |
| Urgency and conversion modules on offer widgets | Yes | Not documented |
| Variant pickers inside the bundle shown as colour or image swatches, not only dropdowns | Yes | Not documented |
| Handling of express checkout buttons that would skip the bundle | Yes | Not documented |
Questions
Is Supr a good Simple Bundles alternative?
Choose Supr if you want spend-more-save-more tiers, A/B tests, a searchable build-a-box and a gift picker, with subscriptions in the same app.
How do the features of Simple Bundles and Supr compare?
Across 110 features that apply to Simple Bundles, Supr covers 84 and covers 15 partly. Simple Bundles's public pages document 18 and 9 partly, and do not say either way on 83. Supr covers 9 features that Simple Bundles's own documentation says it does not, or only partly.
Can I move from Simple Bundles to Supr?
Rebuild your bundles as an offer in Supr: most stores take under ten minutes per bundle, and our team will set up the first one with you. Orders already placed are not affected.
Can I sell bundles on subscription with Supr?
Yes. Any bundle can be sold one-time or on subscription, and the bundle discount is kept on every renewal, not only the first order.