Apps for extending your checkout

Build a unique checkout for your business.

4,710 apps
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P: Quantity Breaks & Discounts
4.9 out of 5 stars 255 total reviews • Free plan available
Boost AOV quantity breaks, quantity discount, tiered pricing
Kefi Product Bundle Builder
5.0 out of 5 stars 167 total reviews • Free plan available
Bundle & upsell with Build-a-Box, BYOB, Mix and Match, FBT
Omnise ✧ AI Page Builder
4.9 out of 5 stars 862 total reviews • Free plan available
Turn ideas into high-converting pages with AI.
Qikify Custom Product Options
4.9 out of 5 stars 903 total reviews • Free plan available
AI-powered product customizer for custom variant options
Free Shipping Discounts ‑ SC
5.0 out of 5 stars 77 total reviews • Free plan available
Offer shipping discount rules to customers based on conditions
Gorgias: AI, Helpdesk & Chat
4.2 out of 5 stars 657 total reviews • Free trial available
Instantly resolve support inquiries and grow your business.
Custlo ‑ Customer accounts app
4.8 out of 5 stars 80 total reviews • Free trial available
AI-powered customer accounts with Profile & Dashboard Features
Avada GDPR Cookies Consent
5.0 out of 5 stars 842 total reviews • Free plan available
GDPR/CCPA Compliance Cookies with GCM v2 & Google-certified
Hoppy FOMO Countdown Timer Bar
5.0 out of 5 stars 81 total reviews • Free
Promote Sales Urgency with sales countdowns, cart timer & more
Atlas Pickup Points
4.8 out of 5 stars 74 total reviews • Free trial available
Build Award Winner • Checkout pickup points map, 60+ carriers
WB: Frequently Bought Together
4.9 out of 5 stars 133 total reviews • Free plan available
Post purchase upsell, Product bundles, Checkout Upsell, BOGO
Zipchat AI Chatbot & Live Chat
4.8 out of 5 stars 178 total reviews • Free plan available
AI chatbot, AI Chat for Sales & Support, all channels Helpdesk
Clay • B2B Wholesale Pricing
5.0 out of 5 stars 250 total reviews • Free plan available
B2B wholesale pricing & more, right from your existing store
KwikPass: OTP‑login & Popups
4.7 out of 5 stars 112 total reviews • Free to install
Pop up window for sign ups, OTP login, newsletter popups
Ymq Product Options, Variants
4.9 out of 5 stars 383 total reviews • Free plan available
Personalize product options variant option w/ text box, add on
TrustWILL Loyalty & Referrals
4.9 out of 5 stars 771 total reviews • Free plan available
Loyalty Rewards Program: Loyalty Points, Referral & VIP Tiers
Analyzely ‑ Google Analytics 4
4.7 out of 5 stars 103 total reviews • Free to install
Easily Track Visitor Behavior & Conversion by Integrating GA4
Intelligems: A/B Testing
4.7 out of 5 stars 162 total reviews • Free trial available
AB Test prices, content, offers, & more to boost profitability
Appointment Booking App ointo
4.9 out of 5 stars 872 total reviews • Free plan available
Booking app to take appointments and bookings on your calendar
Upsell.com ‑ ReConvert Upsell
4.8 out of 5 stars 2801 total reviews • Free plan available
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
Subi Subscriptions App
4.9 out of 5 stars 858 total reviews • Free to install
Boost sales with subscriptions, memberships, bundles & loyalty
Disco Flash Sale Bulk Discount
4.7 out of 5 stars 102 total reviews • Free plan available
Bulk price editor & scheduled flash sales with timers & pages.
MaxBundle ‑ Product Bundles
4.8 out of 5 stars 508 total reviews • Free
Create BOGO, Volume Discount, & FBT Bundle App to Boost AOV
Sam Shipping Protection Upsell
4.9 out of 5 stars 93 total reviews • Free plan available
Shipping protection/shipping insurance fully controlled by you
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4,710 apps
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