Rankings / Best custom checkouts for Shopify
Best Zipify OCU alternatives in 2026
Zipify OCU 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
- 2Zipify OCUfrom $9,95/monthShopify stores that want upsells everywhere on Shopify's checkoutShopify
- 3CartHookfrom $0,12 per orderShopify stores that want post-purchase upsells on Shopify's own checkoutShopify
- 4Funnelishfrom $49/monthAdvertisers who send traffic to dedicated funnelsShopify
- 5CrispCheckout$99/month + 0.5% per orderShopify stores on Whop that want subscriptionsShopify
- 6Checkifyfrom €0,99/week + 0.65–3.85% per orderTesters who want a low weekly entry priceShopify
- 7Slingfrom $99/month + 1% per orderWhop sellers who want builder, subscriptions and A/B tests on one planShopify
How we ranked
Settl is our product, so it's first. Zipify OCU 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 Zipify OCU 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 Zipify OCU
- Replaces the checkout itself, so you choose the payment provider
- Order bump and offer after purchase on any Shopify plan, including Basic
- Checkout A/B testing and failover to a backup provider
Cons
- – No subscription billing
- – No Shop Pay: buyers pay on your own checkout, not Shopify's
2. Zipify OCU
Best for: Shopify stores that want upsells everywhere on Shopify's checkout
- Starting price
- from $9,95/month
- Platforms
- Shopify
All-in-one Shopify upsell app: product page, pre-purchase, slide cart, post-purchase, thank-you page and in-checkout offers on Plus.
What Zipify OCU does well
- Low entry at $9,95/month while upsell revenue is small, with a 30-day trial
- Covers every placement, with AI upsells and A/B testing
- 4.6 on the Shopify App Store (569 reviews) and a Built for Shopify badge
Stay with Zipify OCU if…
- You're happy with Shopify's checkout and payments and only want more upsells.
- You want product page and cart upsells too; it can run alongside a custom checkout.
Cons
- Doesn't change your payment provider or checkout
- In-checkout upsells need Shopify Plus
3. CartHook
Best for: Shopify stores that want post-purchase upsells on Shopify's own checkout
- Starting price
- from $0,12 per order
- Platforms
- Shopify
Post-purchase one-click upsell app on Shopify's native checkout, with thank-you page offers and checkout offers on Plus.
Pros
- Visual offer editor with accept and decline paths, up to 12 products per offer
- A/B testing and subscribe-and-save offers through Recharge or Seal
- 20 orders free each month on pay as you go
Cons
- A mix of per-order fees and a share of upsell revenue
- 4.1 on the Shopify App Store (94 reviews), the lowest in its group
4. 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
5. CrispCheckout
Best for: Shopify stores on Whop that want subscriptions
- Starting price
- $99/month + 0.5% per order
- Platforms
- Shopify
Branded Shopify checkout powered by your own Whop account, on your own domain, with orders created in Shopify.
Pros
- Self-serve setup; free to build and preview before going live
- Subscriptions with dunning and a customer portal (Pro)
- Drag-and-drop builder with raw HTML, and one-click refunds to card and Shopify
Cons
- Whop is the only payment provider
- 0.5% per order on top of $99/month per store
6. Checkify
Best for: Testers who want a low weekly entry price
- Starting price
- from €0,99/week + 0.65–3.85% per order
- Platforms
- Shopify
One-page custom Shopify checkout on your store's domain, billed weekly plus a fee per order.
Pros
- Low weekly entry price, and no fee on cash-on-delivery orders
- Wide choice of gateways, including Stripe, PayPal, Mollie, Airwallex, Adyen, Square and Checkout.com
- Events to Google, Meta, TikTok, Pinterest, Snapchat, Twitter, Taboola and Outbrain
Cons
- A fee per order on every plan, from 0.65% to 3.85%
- Their site still shows a beta-testing banner
7. Sling
Best for: Whop sellers who want builder, subscriptions and A/B tests on one plan
- Starting price
- from $99/month + 1% per order
- Platforms
- Shopify
Branded Shopify checkout paid through your own Whop account, with a drag-and-drop builder, upsells, subscriptions, A/B tests and server-side pixels.
Pros
- Builder, bumps, upsells, Subscribe & Save, A/B tests and server-side pixels all on one plan
- Build and test for free, with unlimited test orders and no card
- One dashboard for up to 25 stores
Cons
- Whop is the only payment provider
- 1% of every order on top of $99/month (yearly) or $149/month
Questions
What is the best Zipify OCU 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 Zipify OCU ranked second?+
Because for some stores it's still the best fit. We list what Zipify OCU does well and who should stay with it, so you can decide for yourself.
How do I switch from Zipify OCU 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.