Growth · alternatives · 2026

24 alternatives to CheckoutBoost ‑ Rules & Upsell

Boost AOV with checkout & post-purchase upsells, rules

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   UpsellPlus Checkout Offers▲63

   Increase AOV with checkout upsells on Shopify Plus

   2022 · upsellplus.com · its alternatives →

2. 2
   UpsellBoost▲2

   Increase your Shopify AOV without more ad spend

   Jun 2026 · apps.shopify.com · its alternatives →

3. 3
   CartHook Post Purchase Offers▲133

   One-click post-purchase offers for native Shopify checkout.

   2020 · carthook.com · its alternatives →

4. 4
   UserBooster▲373

   A Notion dashboard that helps you get early traction

   2021 · its alternatives →

5. 5
   Madgic Shopify Smart COD Form▲14

   Boost your Shopify sales with advanced cash on delivery form

   2024 · apps.shopify.com · its alternatives →

6. 6
   Checkout Page▲356

   Easy to use checkout and payment software

   2018 · checkoutpage.com · its alternatives →

7. 7
   brag.fast▲212

   Ever since AI made it 10x easier to build apps I've been shipping like crazy. The one thing I didn't do was show off. Building is fun, but if no one sees how cool your app is then what's the point? There's where brag.fast comes in.

   Apr 2026 · brag.fast · its alternatives →

8. 8
   CommerceBooster▲99

   An open-source B2B UI template for e-commerce

   2021 · divante.com · its alternatives →

9. 9
   Krepling Pay▲226

   Boost sales with one-click checkout, no account required

   2025 · pay.krepling.com · its alternatives →

10. 10
    Smart Checkout Widgets▲82

    No code widgets for Shopify checkout extensibility

    2024 · apps.shopify.com · its alternatives →

11. 11
    CartHook Upsells▲11

    Your Solution for Post-Purchase Upsell Offers on Shopify

    2025 · carthook.com · its alternatives →

12. 12
    AOV Free Gift Buy X Get Y+BOGO▲10

    Boost AOV with gifting strategies, BOGO, cart value offers

    2025 · aov.ai · its alternatives →

13. 13
    X Away From Free Shipping▲6

    Increase your AOV by showing a free shipping progress bar

    2025 · apps.shopify.com · its alternatives →

14. 14
    BiSell Upsell & Cross Sell▲2

    Cart upsell app & frequently bought together for boost AOV

    2025 · apps.shopify.com · its alternatives →

15. 15
    RuleHook▲115

    Stop losing money on shipping. take back control.

    Nov 2025 · rulehook.com · its alternatives →

16. 16
    Checkaso▲99

    Platform to make your ASO work and convert 📈

    2020 · its alternatives →

17. 17
    Afosto▲106

    Streamlining retail operations with revolutionary commerce

    2024 · afosto.com · its alternatives →

18. 18
    PayKickstart▲80

    Easiest shopping cart & affiliate platform to sell more

    2017 · paykickstart.com · its alternatives →

19. 19
    Shoplift.ai▲112

    The first A/B testing app that integrates with your Shopify

    2023 · apps.shopify.com · its alternatives →

20. 20
    Boost Convert▲77

    An app that helps you boost your conversion rate

    2019 · its alternatives →

21. 21
    Sellkit▲91

    Checkout optimizer & funnel builder for WooCommerce

    2022 · getsellkit.com · its alternatives →

22. 22
    InCart Free Shipping Upsell Shopify App▲2

    Boost Sales & AOV using smart shipping discounts goals bar

    2025 · apps.shopify.com · its alternatives →

23. 23
    Checkout X▲74

    The Checkout to Sell More in WooCommerce. For Free.

    2021 · checkout-x.com · its alternatives →

24. 24
    Post Purchase Promotions▲8

    One-click post purchase upsells & free gifts on Shopify

    2020 · apps.shopify.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →