Comparison · verified 2026-10-08
Moon Bundles alternative: Happy Bundle vs Moon Bundles
Moon Bundles combines bundles with a cart drawer and post purchase upsells. Happy Bundle focuses on the product page offer. Here are both, feature by feature, from Moon's App Store listing.
Happy Bundle vs Moon Bundles, feature by feature
Yes No Not listed (the app's listing and help pages don't mention it)
| Feature | Happy BundleFree forever | Moon Bundles |
|---|---|---|
| Offer types | ||
| Quantity breaks (Buy 2, save 10%) | YesPercentage, amount off, set price or free units per tier | YesListing |
| Fixed bundles | Yes | YesListing |
| Bundle sold as its own product, split into its items at checkout | YesIts own product page; at checkout it splits into its items | Not listed |
| BOGO and buy X get Y | YesFree units in a tier, or a bundle with Y free or discounted | YesListing |
| Mix and match | YesA one-step picker on the product page | Yes"Mix-and-match bundle, bundle builder" |
| Multi-step build a box | No | YesBuild a box (listing tag) |
| Free gift at a tier | YesThe gift is added to the cart for the shopper | YesListing |
| Gift ladder (more gifts at bigger tiers) | Yes | YesHelp center: progressive gifts |
| Paid add-ons on the product page | YesCheckbox or quantity stepper, with a per-order maximum | Yes"Smart add-ons upsell" |
| Frequently bought together | YesPicked from your own orders, refreshed weekly (switch it on) | YesListing tag |
| Subscriptions with offers | YesQuantity breaks only, with selling plans | YesListing tag |
| Personalization text field | YesA text field on the offer | Not listed |
| Offers inside the cart | YesAdd-ons in your theme's cart (switch it on) | YesCart upsells |
| Post purchase upsell | No | YesListing |
| Bundle landing pages | No | Not listed |
| Sizes and colors per item | ||
| A size and color picker for each item in a deal | YesIn quantity breaks, bundles and mix and match | Not listed |
| Price follows each pick | YesThe page, button and cart show the same price | Not listed |
| Offer limited to certain variants | Yes | Not listed |
| Sold-out sizes marked or hidden | YesMarked and not pickable, or hidden | Not listed |
| Color swatches | YesReads the swatches you set in Shopify | Not listed |
| Design and theme fit | ||
| Uses your theme's look | YesYour theme's fonts; Copy my theme's look copies its colors and corners | Not listed |
| Several layouts | YesStacked, card or compact | YesHelp center: horizontal, vertical, grid |
| Badges (Most popular, Best value) | Yes5 badge styles | YesHelp center: labels and highlight banners |
| Custom CSS | Yes | Not listed |
| Live preview while editing | YesOn your own product | YesHelp center: live preview in editor |
| Offer price on the add to cart button | YesSwitch it on | Not listed |
| Sticky add to cart bar with the offer | YesSwitch it on per offer | No |
| Countdown timer and low stock notice | Yes | YesCountdown timers (listing tag) |
| Cart and checkout | ||
| Discount applied by Shopify at checkout (no draft orders) | YesShopify Functions; your product prices are not changed | Not listed |
| Works with your discount codes | YesOrder and free shipping codes set to combine with product discounts | YesDiscount codes and discount stacking (listing tags) |
| Stock and SKUs update per item | Yes | Not listed |
| Tier price applies however items reach the cart | YesQuantity breaks, for example from a collection page button | Not listed |
| Shopify POS | YesQuantity breaks, BOGO and bundles, tested 2026-10-08 | Not listed |
| Targeting and scheduling | ||
| Offers for first-time customers | Yes | Not listed |
| Target or exclude customer tags | Yes | Not listed |
| Start and end dates | Yes | Not listed |
| Analytics and A/B tests | ||
| Revenue and order value from offers | YesRevenue, orders, order value with and without an offer | YesListing tag |
| Export to CSV | Yes | Not listed |
| A/B tests | YesUp to 4 versions, winner picked automatically | YesListing tag |
| Languages and currencies | ||
| Offer text in the shopper's language | Yes136 storefront languages, editable | YesHelp center: shown in shopper language |
| App admin in other languages | Yes12 languages: English, German, Spanish, Italian, French, Portuguese (Brazil and Portugal), Dutch, Swedish, Danish, Norwegian, Finnish | Yes9 languages |
| Prices in the shopper's currency | Yes | YesCurrency conversion (listing tag) |
| AI tools and integrations | ||
| Connect Claude or ChatGPT | YesEvery admin action; changes need your confirmation | Not listed |
| AI recommendations or AI images | No | YesHelp center: AI automatic upsell |
| Klaviyo | YesAdded to Cart and Placed Order events | YesListed under Works with |
| Support | ||
| Email support | Yessupport@happybundle.app, from the team that builds the app | YesHelp center: support by chat or email |
| Live chat in the app | YesChat with our team in the app (not 24/7) | Yes7/7 chat (plans) |
| Price and caps | ||
| Price | Free forever for stores that install now. Every feature, no cap. | Free, then $19.99 to $79.99 a month |
| Revenue or sales cap | NoNone | YesFree up to $500 of generated revenue; then $2,000, $10,000 or unlimited |
| Per-order fee | NoNone | Not listed |
| Free plan on a live store | YesEvery feature | YesUp to $500 of generated revenue |
Sources. Moon Bundles: listing 2026-10-08 (Moon has no product site). Happy Bundle: the app as released on 2026-10-08. "Not listed" means the feature is not on the app's App Store page, help center or site. "No" means a source says it is not offered, or our check of the listing and the app's own site found it missing.
Where Moon Bundles is the better choice
- Multi-step build a box: Build a box (listing tag) (Happy Bundle: no)
- Post purchase upsell: Listing (Happy Bundle: no)
- AI recommendations or AI images: Help center: AI automatic upsell (Happy Bundle: no)
- More reviews and a track record since June 2024.
- A free plan for stores with up to $500 of generated revenue a month.
- A cart drawer built into the same app. Happy Bundle has no cart drawer of its own.
Where Happy Bundle is the better choice
- Sticky add to cart bar with the offer: Switch it on per offer
- Price: free with no revenue cap at any size; Moon's free plan ends at $500 of generated revenue.
Which one fits your store
Choose Moon Bundles if
- You want the cart drawer and post purchase upsells in one app
- Your bundle revenue is small and fits the free plan
- You want a free plan for a small store
Choose Happy Bundle if
- You already have a cart drawer you like
- You want product page offers with no revenue cap
- Shoppers buy mixed sizes and colors
Questions merchants ask
What are good Moon Bundles alternatives?
Happy Bundle (free, no revenue cap, product page offers), Bundler (free plan with no revenue cap) and Kaching Bundles are common choices. Our bundle apps roundup compares them with dates and sources.
Is Moon Bundles free?
Moon Bundles has a free plan for up to $500 of generated revenue a month. Paid plans are $19.99, $39.99 and $79.99 a month (App Store listing, 2026-10-08).
Does Happy Bundle have a cart drawer like Moon?
No. Happy Bundle puts offers on the product page and in your theme's own cart. Its quantity breaks still apply in other cart apps when the cart reaches a tier.
Read next
- Best bundle appsThe dated roundup
- Best quantity breaks appsTiers and volume discounts
- All comparisonsOne line each
- Happy Bundle pricingFree forever
Try Happy Bundle on your store
Install it from the Shopify App Store and create your first offer. Free forever for stores that install now. Every feature, no revenue cap. If paid plans come later, they are only for new stores. Yours stays free.
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