Apps for extending your checkout

Build a unique checkout for your business.

6,308 apps
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DropifyXL
Free plan available
Ranks your store's next action, every week.
Prepay Boost — COD to Prepaid
Free trial available
Shift COD shoppers to prepaid at checkout and cut returns.
Zoww bulk & shipping discount
Free trial available
Offer customer shipping & bulk discounts to the customers
SmartSellio — Upsell & AOV
Free plan available
Boost sales with automated upsell, cross‑sell & bundle offers
Smart Cart Limits & Validation
Free trial available
Enforce bulk rules with seamless performance
Rocket Announcement Bar
Free
Create and display announcement bars
Profit Upsell + Bundles
Free trial available
Smart upsells that protect your profit margins automatically
Zip Blocker PRO
Free trial available
Block checkout for zip codes you don’t want to ship to.
Blotout DataNexus
$29.99/month
Clean event, bot, and attribution analytics powered by AI
Discount Pilot
From $5/month
Display BOGO deals and volume discounts on your product pages.
PostSurge Post Purchase Upsell
Free plan available
Post purchase upsells and cross sells, fully automated.
PrimeCart: AI Cart Drawer
Free plan available
Grow cart value with smart upsells, rewards, and analytics.
Octo Flash Sales
Free trial available
Launch variant flash sales with timers and start dates
SFBT: Bought Together
Free trial available
Generate smart frequently bought together bundles
Elevon Bundle Volume Deals
Free
Create bundles with volume and quantity discounts
Poppy: Email Popup & Rewards
Free trial available
Email, SMS & spin-wheel popups that turn visitors into sales
WINP Cross‑sellings
$299/month
Automatic cross-selling discounts applied on cart
eWynk: AI Growth & Analytics
Free trial available
AI-powered growth insights and recommendations
Clear'd
Free
Event tracking and Reviews. Connect to Clear'd and own you
CouponMaxx — Coupon Analytics
Free
Track coupon failures & recover lost revenue at checkout
Signal CRO
Free trial available
Find and fix what's costing you sales — AI-powered CRO insight
Checkout Order Booster: Upsell
Free trial available
Increase AOV with native upsells inside checkout.
Upsell & Cross‑sell OffersMax
Free plan available
Smart upsell and cross-sell offers for your store.
Swoop Survey
From $9.99/month
Capture post-purchase feedback with order context
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6,308 apps
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