Rebuy covers a lot of ground: a smart cart, checkout and post-purchase offers, search and A/B testing. The catch is in how it’s sold. Each of those jobs is a separate package, and every package is priced on your store’s total orders, whether or not anyone takes an upsell.
So when Black Friday doubles your orders, your Rebuy bill grows with them, even if upsell revenue barely moves.
Shopify lists post-purchase upsells as a best practice for raising average order value, and the data backs it up. Focus Digital’s 2026 upsell benchmark found that 14.6% of buyers accept a post-purchase upsell, and order bumps convert at 37.8%. Whatever replaces Rebuy should keep every placement running.
Our team compared the 8 best Rebuy alternatives by live price, billing model, placements and merchant reviews.
The Shopify App Store listings for Rebuy, AfterSell, Upsell.com and Selleasy aren’t available for new installs, so new stores can’t add these apps right now.
Rebuy Alternatives: Brief Overview
One Click Upsell by Zipify is the best Rebuy alternative for most stores: from $9.95/month. It covers the product page, cart, checkout and post-purchase offers that Rebuy sells as separate packages, in one app billed on upsell revenue, with a 30-day free trial.
If you mainly run post-purchase funnels, AfterSell splits its plans by placement, and Upsell.com (formerly ReConvert) is the only app on this list that also runs on Wix.
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| Name | Best for | Price | Shopify App Store |
|---|---|---|---|
| One Click UpsellOur app | Every Rebuy upsell placement in one app |
| Available |
| AfterSell | Post-purchase and checkout funnels |
| Unavailable |
| Upsell.com (ReConvert) | Stores on both Shopify and Wix |
| Unavailable |
| Selleasy | Pre-checkout bundles and add-ons |
| Unavailable |
| Kaching Cart Drawer + Post Purchase | Stores already using Kaching Bundles |
| Available |
| Essential Upsell & Cross Sell | Product-page offers billed on revenue |
| Available |
| UFE Cross Sell & Upsell Bundle | Bundles and quantity breaks |
| Available |
| Honeycomb Upsell & Cross Sell | Budgets based on funnel views |
| Available |
Prices on each app’s pricing page or Shopify App Store listing as of October 23, 2026.
How We Chose the Best Rebuy Alternatives
We started with the Shopify App Store’s upsell and cross-sell category and kept apps that cover at least two of the jobs Rebuy sells as packages: cart, checkout and post-purchase, and A/B testing. Then we filtered on three things:
- Features. Which placements each app covers, and whether they share one plan.
- Prices. Entry prices, free-plan limits and, most importantly, what the bill is based on: total store orders, upsell revenue, funnel views, or the higher of two.
- User reviews. Recent positive and negative reviews on each listing, to see what merchants like and where they get stuck.
We ranked the apps by value for a growing store. An app that covers one placement means a second subscription later, and an order-billed app costs the most in the months you sell the most.
8 Best Rebuy Alternatives Compared
Our team analyzed what each app does, what it costs after the trial, and what real merchants say about it.
1. One Click Upsell by Zipify
One Click Upsell (OCU) is the all-in-one upsell app from Zipify, trusted by 50,000+ Shopify stores and behind $1.5B+ in tracked upsell revenue. Instead of buying a cart package, a checkout package and a testing package, you get every placement in one plan.
What you get on every plan
- Product page widget and pre-purchase pop-ups;
- Slide Cart Drawer with up to 8 AI-powered offers and a free-shipping bar;
- True one-click post-purchase upsells (no re-entering payment details);
- Thank-you page offers, plus PostProfit offers that help the app pay for itself;
- In-checkout upsells on Shopify Plus;
- Dynamic AI offers, A/B testing and targeting by product, cart value or customer tag.
Free trial and costs
30 days free, then $9.95/month while your upsells earn up to $200 a month.
Between $200 and $2,500 in upsell revenue, the price moves in steps from $25 to $99. Past $2,500 it starts at $149 and never goes above $999/month. You’re never billed on order volume. See the full breakdown in our OCU pricing guide.
One Click Upsell
Ready to see what OCU can earn for your store?
Start your 30-day free trial on the Shopify App Store!
What merchants say
Forejourney, LLC, a first-time store owner, called the trial a strong proof of concept and praised the team’s help. Flipside Music had some trouble with setup, and a Zipify support agent sorted it out quickly.
Cheech & Chong made the same switch you’re considering: it moved from Rebuy to OCU in July 2025 and added $90,000+ in upsell revenue in 7 weeks.
Good to know
You get 30 days to test every placement for free. After that, you stay on $9.95/month until your upsells earn more than $200 a month, so the price only grows once the app is already paying for itself.
2. AfterSell
AfterSell, now owned by Rokt, started as a post-purchase app and now sells a cart as well, each on its own plan.
Key features of AfterSell include
- One-click post-purchase offers and downsells;
- Smart Funnels that pick products with AI;
- A cart with 18+ upsell and cross-sell widgets;
- Checkout upsells on Shopify Plus;
- Multivariate testing;
- Rokt Thanks, which shows third-party ads on your confirmation page and pays you per order.
Free trial and costs
AfterSell has a 30-day free trial. The Post-Purchase plan is $34.99/month and the Pre-Purchase plan (cart and product page) is $59.99/month, each for up to 200 orders. Complete covers both from $79.99/month for up to 500 orders, then adds a per-order charge.
What merchants say
Purolabs Nutrition praised fast support after three years of use. Watches by Andrew said it kept being billed after it stopped using the app; AfterSell’s support lead followed up by email to sort it out.
Watch out for
Every plan bills on total store orders, and the cart and post-purchase placements sit on different plans. Covering both costs $79.99/month before overage.
3. Upsell.com (formerly ReConvert)
Upsell.com, still listed as ReConvert Post Purchase Upsell, started with a thank-you page builder and now covers the whole funnel.
Key features of Upsell.com include
- Product page, cart and cart drawer offers;
- One-click post-purchase funnels;
- Thank-you and order status page widgets;
- Checkout upsells on Shopify Plus;
- Like OCU, it has A/B testing on every plan.
Free trial and costs
It’s free up to 50 orders or $50 in upsell revenue a month. Paid tiers run $9.99 (up to 100), $19.99 (up to 200), $39.99 (up to 500), $79.99 (up to 1,000) and $149.99 (up to 2,000), billed on store orders or upsell revenue, whichever is higher. Above 2,000, plans start at $299/month.
What merchants say
Birchbury reported $17K in extra revenue in one month after support helped set up its first A/B test. CopperWater said third-party ads appeared in its upsell banners without consent.
Watch out for
The bill follows orders or upsell revenue, whichever is higher, so a busy month raises it even if offers don’t convert. Above 2,000, it jumps to $299/month.
4. Selleasy
Selleasy by Logbase is built around the shopping journey before payment: “frequently bought together” bundles, product add-ons and in-cart offers.
Key features of Selleasy include
- 18 upsell and cross-sell strategies, from bundles and add-ons to pop-ups;
- Cart drawer offers;
- Checkout upsells;
- A basic post-purchase page and thank-you page cross-sells;
- Like OCU, it supports multi-language and multi-currency stores.
Free trial and costs
Selleasy is free up to 50 total orders a month. Above that, it’s $9/month up to 500 orders, $19 up to 1,000 and $29 beyond, with a 30-day free trial and a free setup call.
What merchants say
The Silver Connection, a user for over four years, had widgets repositioned for a new theme in under 24 hours. Voro Motors reported an upsell bug that let a $1,199 item check out at $0.
Keep in mind
Billing follows total store orders, so cost climbs with traffic even if upsell take rates stay flat. A/B testing isn’t listed.
5. Kaching CartDrawer and Post Purchase Upsell
Kaching CartDrawer handles the cart, and Kaching Post Purchase Upsell handles offers after checkout. They’re two apps from the Kaching family, each with its own plan.
Key features of Kaching include
- A cart with a frequently-bought-together slider and a free-shipping bar;
- One-tap toggles for gift wrap or shipping protection;
- Unlimited one-click post-purchase funnels;
- Targeting by minimum order value or UTM tags;
- Connections to Kaching Bundles and Kaching Subscriptions.
Free trial and costs
Both apps are free on development stores and 14 days free on live stores. CartDrawer starts at $9.99/month (up to 99 orders) and Post Purchase at $4.99/month (up to 99 orders); both rise with your order count.
What merchants say
PurrWell said Kaching’s apps let it replace 5+ paid tools. Pureva said a recent update removed features it relied on.
Watch out for
You pay for two apps, and both count every order in your store. At 1,000 orders a month, the pair costs $109.98.
6. Essential Upsell & Cross Sell
Essential Upsell & Cross Sell keeps things simple: “frequently bought together” blocks, add-ons and pop-ups on the product page, plus post-purchase offers.
Key features of Essential Upsell include
- Product page upsells and BOGO bundles;
- Upsell pop-ups on add to cart;
- Post-purchase add-ons;
- Automatic discounts on upsold products;
- Translations into 20+ languages.
Free trial and costs
Like OCU, it bills on the revenue the app adds. It’s free up to $100, then Starter is $9.99/month (up to $500), Essential $19.99 (up to $1,000) and Professional $39.99 (unlimited), each with a 14-day trial.
What merchants say
No Bad Dogs Official praised quick support for a pop-up bug but wants a cleaner layout for variants. Another merchant objected to the customer-data permissions the app requests.
Watch out for
Cart offers start on the $19.99 plan, and checkout and thank-you page offers aren’t listed.
7. UFE Cross Sell & Upsell Bundle
UFE, by Helixo, centres on bundles and quantity breaks on the product page.
Key features of UFE include
- Fixed and mix-and-match bundles, volume discounts and frequently-bought-together offers;
- Pop-up, in-page and floating widgets;
- Cart and post-purchase offers;
- A/B tests between offer types;
- Shopify Markets support.
Free trial and costs
UFE is free up to 50 store orders a month. Pay Per Use starts at $9.99/month and follows total store orders (for example, $49.99 at 1,000 orders), and Unlimited is $299/month, with a 7-day trial.
What merchants say
Freewrite Store said the app does just what it says, with very responsive support (August 2026). Tiff Joias said it was charged for months after it stopped using the app; UFE replied that it would review eligible charges.
Watch out for
UFE counts all store orders, not only orders from the app, and the free plan freezes funnels once you pass 50 orders.
8. Honeycomb Upsell & Cross Sell
Honeycomb, by Conversion Bear, runs upsell funnels across the store.
Key features of Honeycomb include
- Product page, cart page and thank-you page funnels;
- In-checkout upsells on Shopify Plus;
- One-click post-purchase upsells;
- Split tests on every plan and an autopilot mode;
- Ad-pixel integrations (Facebook, Pinterest, Snapchat, TikTok).
Free trial and costs
Plans follow monthly funnel views: free for 100, then $54.99/month for 2,000, $109.99 for 5,000, $169.99 for 10,000 and $339.99 for unlimited, with a 7-day trial.
What merchants say
Sonic Brush® found it easy to install and set up (January 2026). Craf-Tee’s Custom Creations reported bugs and a week without a support reply on an upsell problem (June 2026).
Watch out for
The cheapest paid plan is $54.99/month, and a “view” isn’t defined on the pricing page, so estimate from your traffic before you commit.
What Does it Take to Replace Rebuy?
Replacing Rebuy starts with listing the packages you actually use. Three of its four packages are upsell jobs, and One Click Upsell covers all three on one plan.
Rebuy’s base prices cover up to 500 orders a month: Cart & Merchandising $45, Checkout & Post-Purchase $25, Search & Collections $35, and Flows & A/B Testing $35, with 10–30% off for bundles. Above 500 orders, each package rises with your total order count.
Here’s what that means for one store in a normal month and in a BFCM month:
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| Store (monthly) | One Click Upsell | Rebuy (Cart + Checkout) | AfterSell Complete | Upsell.com | Kaching (2 apps) |
|---|---|---|---|---|---|
| 300 orders, $180 upsell revenue | $9.95 | $63.00 | $79.99 | $39.99 | $44.98 |
| October: 1,000 orders, $600 upsell revenue | $49 | $124.20 | $114.99 | $79.99 | $109.98 |
| November: 3,000 orders, $1,800 upsell revenue | $99 | $361.80 | $254.99 | from $299 | $179.98 |
- Rebuy: Cart & Merchandising + Checkout & Post-Purchase with the 10% two-package discount, from Rebuy’s pricing calculator.
- AfterSell: Complete plan, $79.99 for 500 orders plus $0.07 per order above 500, per AfterSell’s billing help.
- Upsell.com: the higher of store orders or upsell revenue.
From October to November, orders triple and upsell revenue rises $200. Every order-billed app costs more. One Click Upsell stays at $49, because it bills on what your upsells earn, never on order volume.
Which Rebuy Alternative Should You Choose?
The right replacement depends on which Rebuy packages you use today. Find your situation below.
If you need upsells across the whole customer journey
Rebuy users usually run the cart, checkout and post-purchase together. Rebuilding that with separate apps means separate bills and more scripts on your store.
| App | Why it fits |
|---|---|
| One Click Upsell | Product page, Slide Cart Drawer, checkout (Plus), post-purchase and thank-you page in one plan from $9.95/mo |
| Upsell.com | Product page, cart, checkout (Plus) and post-purchase from $9.99/mo, billed on orders or revenue |
| AfterSell | Cart and post-purchase on the Complete plan from $79.99/mo |
Want the cart, checkout and post-purchase under one bill?
Install One Click Upsell and rebuild your top Rebuy offer during the free trial!
If you’re switching before BFCM
Order-billed plans peak in the months you sell the most. You want a bill that follows what upsells earn.
For more ways to make peak traffic count, use our 10-question AOV checklist.
| App | Why it fits |
|---|---|
| One Click Upsell | Billed on upsell revenue only, never above $999/mo, and back to $9.95 in months under $200 |
| Essential Upsell | Revenue-based plans, $39.99/mo for unlimited |
| Honeycomb | Priced on funnel views, not orders |
If you run a Shopify Plus store
Rebuy’s checkout extensions are a Plus feature, so Plus brands need an app that runs in-checkout offers next to the cart and post-purchase.
| App | Why it fits |
|---|---|
| One Click Upsell | In-checkout upsells on every plan, listed in Shopify’s Certified Technology Partners collection, plus Zipify Plus to build and test funnels for you |
| Upsell.com | Checkout upsells on Plus with every feature on every plan |
| Honeycomb | In-checkout funnels on Plus next to cart and post-purchase |
How to Switch From Rebuy Without Losing Upsell Revenue
The safest way to switch from Rebuy is to rebuild your best-earning offers first and run them side by side before you uninstall. Here’s a 5-step plan:
- Write down what’s working. Note each live Rebuy offer and its last 30 days of revenue by placement. Rebuy doesn’t list a data export.
- Rebuild your top offer first. Start with the placement that earns the most, often the cart or post-purchase.
- Test on a duplicate theme. Place a test order on mobile and check that each offer loads fast and matches your brand.
- Turn Rebuy off cleanly. Uninstall before the next 30-day billing cycle, and check your theme for leftover Rebuy code. Rebuy also needs its new Connector app embed by March 1, 2027, so it’s a natural moment to switch.
- Compare after two weeks. Judge the new offers by revenue per visit, not conversion rate.
OCU’s 30-day trial is long enough to run this whole plan on more than one placement, so you can compare a Slide Cart Drawer offer and a post-purchase offer before you pay anything.
One Click Upsell
Ready to switch?
Install One Click Upsell from the Shopify App Store to start your 30-day free trial, then follow our guide to adding offers into your first funnel.
FAQs
What is the best alternative to Rebuy?
One Click Upsell by Zipify is the best Rebuy alternative for most Shopify stores. It covers the product page, cart, checkout (Plus) and post-purchase offers that Rebuy sells as separate packages, in one plan from $9.95/month, billed on upsell revenue. Upsell.com and AfterSell also cover several placements, and both bill on store orders.
How much does Rebuy cost?
Rebuy sells four packages priced on monthly store orders: up to 500 orders, Cart & Merchandising is $45, Checkout & Post-Purchase $25, Search & Collections $35, and Flows & A/B Testing $35, with 10–30% off bundles. At 1,000 orders, the cart and checkout packages together cost $124.20. One Click Upsell covers Rebuy’s upsell placements from $9.95/month.
Do Rebuy alternatives charge per order or per upsell?
One Click Upsell bills only on the upsell revenue it generates, so you pay more only when your offers earn more. Essential Upsell also bills on revenue. Rebuy, AfterSell, Selleasy, Kaching and UFE bill on total store orders, Upsell.com uses the higher of orders or upsell revenue, and Honeycomb bills on funnel views.
What is the best Rebuy alternative for Shopify Plus?
One Click Upsell is the best Rebuy alternative for Shopify Plus brands. In-checkout upsells are included on every plan, OCU is listed in Shopify’s Certified Technology Partners collection, and Zipify Plus can build and test your funnels for you. Upsell.com and Honeycomb also run in-checkout offers on Plus.
The Bottom Line
The best Rebuy alternative isn’t the one with the most features. It’s the one that covers the placements you actually use and doesn’t charge you more just because you sold more.
That’s why One Click Upsell is the best choice for growing Shopify stores.
It starts at $9.95/month, bills only on the upsell revenue it brings in (never on order volume), and covers the product page, cart, checkout on Plus, post-purchase and thank-you page on every plan. It’s trusted by 50,000+ Shopify stores, with $1.5B+ in tracked upsell revenue behind it.
