Rankings / Best custom checkouts for Shopify
Best UpsellPlus alternatives in 2026
UpsellPlus is a solid option, and for some stores it's still the right one. If it doesn't fit yours on price, fees or payment providers, these are the checkouts worth a look, starting with ours. Each card shows what it costs, where it runs and its trade-offs.
Updated for 2026 · prices checked October 2026
Quick comparison
- 1Settl34,99 $/monthShopify stores that want their own branded checkout on their own payment provider, with 0% per orderShopify
- 2UpsellPlusFree plan · from $49/monthStores that want many upsell types, including POSShopify
- 3ReConvertFree plan · from $9,99/monthShopify stores that want thank-you page and post-purchase upsellsShopify
- 4Rebuyfrom $25/monthBrands that want AI personalization across cart, search and post-purchaseShopify
- 5AfterSellfrom $34,99/monthExisting AfterSell users with post-purchase funnels in placeShopify
- 6Checkout Plusfrom $19/monthLow-cost tweaks to Shopify's thank-you and order-status pagesShopify
- 7Funnelishfrom $49/monthAdvertisers who send traffic to dedicated funnelsShopify
How we ranked
Settl is our product, so it's first. UpsellPlus is second because it remains a strong choice for some stores; we say which ones. The rest are ordered by how close they are to what UpsellPlus does.
Competitor details come from their public pricing pages and app listings, checked October 2026. Prices and plans change, so check each tool's own site before you decide. All names are trademarks of their owners; Settl isn't affiliated with them.
1. Settl
Our pick · Our productBest for: Shopify stores that want their own branded checkout on their own payment provider, with 0% per order
- Starting price
- 34,99 $/month
- first month 5,99 $ · 0% per order
- Platforms
- Shopify
Your own checkout on your own domain, paid through your own Whop, Stripe, Mollie, PayPal, Revolut, Airwallex or other account. Every paid checkout becomes a normal Shopify order.
Why stores pick Settl over UpsellPlus
- Order bump inside the checkout on any plan, with no cap on upsell revenue
- Checkout A/B testing with a 95% confidence indicator
- Your own payment provider and 0% per order
Cons
- – No subscription billing
- – No Shop Pay: buyers pay on your own checkout, not Shopify's
2. UpsellPlus
Best for: Stores that want many upsell types, including POS
- Starting price
- Free plan · from $49/month
- Platforms
- Shopify
Upsell app with 12 offer types across product page, cart drawer, checkout (Plus), post-purchase, thank-you, accounts and POS.
What UpsellPlus does well
- Many placements, including POS and customer accounts
- Multivariate A/B testing
- 5.0 stars from 145 reviews on the Shopify App Store
Stay with UpsellPlus if…
- You sell in person and want POS upsells.
- You want offers in many places on the storefront; those can run next to Settl.
Cons
- Paid plans from $49/month with caps on upsell revenue
- Checkout upsells are Plus only
3. ReConvert
Best for: Shopify stores that want thank-you page and post-purchase upsells
- Starting price
- Free plan · from $9,99/month
- Platforms
- Shopify
Upsell app (now Upsell.com) for product, cart, checkout and post-purchase offers, running on Shopify's own checkout. Not a checkout replacement.
Pros
- Free up to 50 orders, then from $9,99/month by order volume
- A/B testing and AI recommendations on every plan, including Free
- 4.8 stars from over 3.000 reviews on the Shopify App Store
Cons
- Offers inside the checkout steps follow Shopify's rules, which keep most of them for Plus
- It doesn't change who processes your payments
4. Rebuy
Best for: Brands that want AI personalization across cart, search and post-purchase
- Starting price
- from $25/month
- Platforms
- Shopify
Personalization suite with a Smart Cart, checkout and post-purchase upsells, A/B testing and paid thank-you page ads. It works on Shopify's checkout.
Pros
- A strong Smart Cart and AI product recommendations
- Rebuy Monetize can earn money from the thank-you page
- Integrations with Klaviyo, Recharge, Yotpo and Tapcart
Cons
- Paid plans start at $25/month and rise with orders and packages
- No control over your payment provider
5. AfterSell
Best for: Existing AfterSell users with post-purchase funnels in place
- Starting price
- from $34,99/month
- Platforms
- Shopify
Post-purchase, pre-purchase and checkout upsells, now owned by Rokt. Its Shopify App Store listing says it is not currently available there.
Pros
- A long track record as a post-purchase upsell app
- Backed by Rokt's ad network for thank-you page offers
Cons
- Not currently installable from the Shopify App Store
- Plans from $34,99/month plus a fee per order above 500 orders
6. Checkout Plus
Best for: Low-cost tweaks to Shopify's thank-you and order-status pages
- Starting price
- from $19/month
- Platforms
- Shopify
Customizer for Shopify's checkout, thank-you and order-status pages: gifts, badges, reviews, surveys, payment and shipping rules and upsells.
Pros
- Basic is $19/month for thank-you page tweaks and post-purchase upsells
- Payment and shipping rules
- Review integrations with Judge.me, Okendo and Yotpo
Cons
- Most checkout features need a Shopify Plus plan
- It customizes Shopify's checkout; you keep its payment options
7. Funnelish
Best for: Advertisers who send traffic to dedicated funnels
- Starting price
- from $49/month
- Platforms
- Shopify
Funnel and page builder with checkout, one-click upsells and Shopify order sync.
Pros
- Builds whole funnels: landing pages, checkout, upsells and thank-you pages
- 0% fee per order and unlimited gateways
- Free trial without a card; SMS and email automations
Cons
- Basic is capped at 20.000 visitors a month
- You rebuild product pages as funnels instead of using your store
Questions
What is the best UpsellPlus alternative in 2026?+
For most Shopify stores that want their own branded checkout on their own payment providers, we think Settl: 34,99 $ a month and 0% per order. Settl is our product, so weigh that. The other checkouts on this page are good picks for specific needs.
Why is UpsellPlus ranked second?+
Because for some stores it's still the best fit. We list what UpsellPlus does well and who should stay with it, so you can decide for yourself.
How do I switch from UpsellPlus to Settl?+
Connect your own payment provider accounts, style your checkout and add one line to your Shopify theme. Every paid checkout becomes a normal Shopify order, so stock and fulfilment keep working as they do now.
Where do the prices on this page come from?+
From each tool's public pricing page, checked October 2026. Prices change, so check their own site before you decide.
How much does Settl cost?+
The checkout is 34,99 $ a month (first month 5,99 $), or 54,99 $ a month with 99,9% Tracking included. 0% per order from Settl; your payment provider's own fees apply.