Better there
Pick Rebolt if you want checkout and thank-you upsells in the same app as bundles, plus POS and a longer review history.
Rebolt Alternative: AppFox Product Bundles vs Rebolt (2026)
Rebolt is a longer-running suite with checkout upsells. AppFox is free past their $300 line.
NO. 01 - THE SHORT VERSIONProduct Bundles
The short version
Rebolt has been on the store since 2018, rated 4.8 from 586 reviews. It lists mix-and-match, volume discounts, BOGO, FBT, gifts, plus checkout, cart, and thank-you upsells, with POS and A/B tests. Free until $300 of bundle revenue, then $19.99/mo, or $299/mo custom. AppFox stays on the product-page offer and stays free. We do not do checkout or post-purchase upsells. POS is unclear.
What we don't do
AppFox does not list checkout or post-purchase upsells. POS is unclear. Four reviews versus 586.
Who should switch
Switch if you only need a product-page quantity break or mix-and-match, and you do not want to pay after $300.
NO. 00 - AT A GLANCEPrice, reviews, and the offers most stores run.
At a glance
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Price (live stores) | Free | Free to $300, then $19.99/mo |
| Pricing model | Free, no limits | Free to $300, then $19.99/mo |
| Shopify App Store rating | 5.0 · 4 reviews | 4.8 · 586 reviews |
| Built for Shopify badge | No | No |
| Mix & match / build-a-box | Yes | Yes |
| Volume discounts & quantity breaks | Yes | Yes |
| BOGO / Buy X Get Y | Yes | Yes |
| Shopify POS | Unclear. We couldn't confirm this from their public docs. | Yes |
| Free plan for live stores | Free, no limits | Free to $300 revenue |
| Storefront languages | 7 built-in (EN, DE, ES, FR, IT, NL, PT-BR) + any Shopify locale via Translations | Unclear. We couldn't confirm this from their public docs. |
| First-party Shopify admin app | No | No |
| Bundle analytics | Yes | Yes |
? We couldn't confirm this from their public docs.
NO. 01 - OFFER TYPESThe offer types you can run.
Offer types
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Fixed / classic bundles | Yes | Yes |
| Mix & match / build-a-box | Yes | Yes |
| Volume discounts & quantity breaks | Yes | Yes |
| BOGO / Buy X Get Y | Yes | Yes |
| Frequently bought together | Yes | Yes |
| Bundle as a product (combo SKU) | No | Unclear. We couldn't confirm this from their public docs. |
| Free gifts | Yes | Yes |
| Product add-ons | Checkbox add-ons, optional discount | Yes |
| Multipacks | Quantity breaks on one product | Unclear. We couldn't confirm this from their public docs. |
| Subscription boxes in the bundle | Unclear. We couldn't confirm this from their public docs. | Unclear. We couldn't confirm this from their public docs. |
| AI bundle suggestions | No | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 02 - DISCOUNT LOGICHow the discount is calculated.
Discount logic
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Percentage-off discounts | Yes | Yes |
| Fixed-amount discounts | Yes | Yes |
| Tiered / quantity-break pricing | Yes | Yes |
| Automatic checkout discounts | Yes | Unclear. We couldn't confirm this from their public docs. |
| Bundle price follows component prices | via Discount rules | Unclear. We couldn't confirm this from their public docs. |
| Stacks with Shopify discount codes | Per bundle: combines with order / product / shipping discounts | Unclear. We couldn't confirm this from their public docs. |
| Offers pause if a revenue cap is hitKaching pauses offers if you hit the monthly sales cap. | No | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 03 - WIDGETSWhat the shopper sees on the product page.
Widgets
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Shopify 2.0 theme app blocks | Yes | Unclear. We couldn't confirm this from their public docs. |
| Theme-inherited styling | Yes | Unclear. We couldn't confirm this from their public docs. |
| Multiple layouts / design studio | 4 layouts, 3 badge styles, brand presets, saved templates | Unclear. We couldn't confirm this from their public docs. |
| Progress bars | Step indicator on Build-a-Box page | Unclear. We couldn't confirm this from their public docs. |
| Custom CSS / HTML | Custom CSS (no HTML) | Unclear. We couldn't confirm this from their public docs. |
| Custom landing pages | Hosted Build-a-Box page (mix & match) | Unclear. We couldn't confirm this from their public docs. |
| Page-builder / cart-drawer connectors | No | Yes |
? We couldn't confirm this from their public docs.
NO. 04 - CART & CHECKOUTWhere the offer can appear after the product page.
Cart & checkout
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Product-page offer | Yes | Yes |
| Cart / cart-drawer offer | Yes | Yes |
| Checkout upsells | No | Yes |
| Post-purchase / thank-you upsells | No | Yes |
| Shop app / headless channels | No | Unclear. We couldn't confirm this from their public docs. |
| Complete-the-bundle cart upsell | Cart upsell banner | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 05 - MERCHANDISINGRecommendations, gifts, and timed offers.
Merchandising
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| AI / frequently-bought-together | Manual, collection or Shopify recommendations | Unclear. We couldn't confirm this from their public docs. |
| Free gifts / gift wrap | Gifts; wrap via checkbox add-on | Yes |
| Countdown / time-limited offers | Start/end schedule + countdown timer | Unclear. We couldn't confirm this from their public docs. |
| Spend / progress meters | No | Unclear. We couldn't confirm this from their public docs. |
| Gift wrap add-on | via Checkbox add-on | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 06 - ANALYTICS & TESTSWhat you can measure after the offer is live.
Analytics & tests
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Bundle analytics dashboard | Yes | Yes |
| A/B testing | Weighted variants, pick a winner | Yes |
| Revenue / AOV reports | Yes | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 07 - LOCALIZATIONLanguages and currencies.
Localization
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Storefront languages | 7 built-in (EN, DE, ES, FR, IT, NL, PT-BR) + any Shopify locale via Translations | Unclear. We couldn't confirm this from their public docs. |
| English storefront | Yes | Yes |
| Multi-currency | Shopper's currency, live market prices | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 08 - POS & OPERATIONSIn-store, warehouse, and automation. AppFox is thin here.
POS & operations
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Shopify POS | Unclear. We couldn't confirm this from their public docs. | Yes |
| Component SKU / kitting for fulfillment | No | No |
| 3PL / WMS / ERP inventory sync | No | No |
| Shopify Flow | No | Unclear. We couldn't confirm this from their public docs. |
| Hydrogen / headless | No | Unclear. We couldn't confirm this from their public docs. |
| Subscription-app integrations | No | Unclear. We couldn't confirm this from their public docs. |
| Works with Checkout | Yes | Unclear. We couldn't confirm this from their public docs. |
| Works with Shopify Admin | Yes | Unclear. We couldn't confirm this from their public docs. |
? We couldn't confirm this from their public docs.
NO. 09 - PRICING & SUPPORTWhat you pay, and who answers when it breaks.
Pricing & support
| Feature | AppFoxFree | ReboltFree to $300 |
|---|---|---|
| Starting price (live stores) | Free | Free to $300, then $19.99/mo |
| Usage / revenue meter | No | Free to $300 revenue |
| Support channel | In-app live chat + email | Unclear. We couldn't confirm this from their public docs. |
| Built for Shopify badge | No | No |
| Live chat support | Yes | Unclear. We couldn't confirm this from their public docs. |
| Custom-development tier | No | via $299/mo |
| App Store launch | January 2025 | 2018 |
? We couldn't confirm this from their public docs.
Checked 9 October 2026. Same cells as the comparison hub. Pricing and features may change. We couldn't confirm this from their public docs.
Sources
NO. 10 - SWITCHING QUESTIONSStraight answers, no hedging.
Switching from Rebolt?
Yes, as of the October 2026 check: apps.shopify.com/bundle-products-by-thimatic, 4.8 from 586 reviews.
Free until $300 of bundle revenue, then $19.99/mo. AppFox has no revenue cap.
When checkout, cart, and thank-you offers belong in the same app as the bundle.
NO. 11 - KEEP COMPARINGThe hub, then the other alternatives.
More bundle app comparisons
Rebolt alternative, on a free install
Volume discounts, mix-and-match, BOGO, FBT, and gifts. Four reviews and no verified POS — if that is a deal-breaker, the table above says so.
Free plan available · support@getappfox.com