Apps for extending your checkout

Build a unique checkout for your business.

2,927 apps
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Loox ‑ Visual Product Reviews
4.8 out of 5 stars 7264 total reviews • Free trial available
Beautiful product reviews app with photos, videos & referrals
SEOWILL: AI SEO & AI Blog Post
4.8 out of 5 stars 1376 total reviews • Free plan available
Formerly SEOAnt—SEO Image Optimizer, Page Speed Optimizer
Blockify Fraud Filter, Blocker
4.8 out of 5 stars 1061 total reviews • Free to install
IP blocker and bot blocker for fraud prevention & block ip
Notify! Back in Stock|PreOrder
4.9 out of 5 stars 2840 total reviews • Free plan available
Notify Me! for pre order waitlists, low stock and wish list
Kaching Subscriptions App
5.0 out of 5 stars 282 total reviews • Free plan available
Grow recurring revenue with flexible product subscriptions
Upsell & Cross Sell — Selleasy
4.9 out of 5 stars 2082 total reviews • Free to install
Frequently Bought Together Bundles & In Cart Upsell for AOV.
GLO Color Swatch & Bundles
4.9 out of 5 stars 1393 total reviews • Free plan available
Increase conversions by showing product variants as swatches
REZ Back In Stock Notify Me
5.0 out of 5 stars 279 total reviews • Free
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
BUCKS Currency Converter PRO++
4.9 out of 5 stars 789 total reviews • Free plan available
Unlimited multi currency switcher by geolocation +AI Analytics
Appointment Booking App Apntly
5.0 out of 5 stars 1319 total reviews • Free plan available
Appointment booking app to schedule services & events calendar
Discounty: Bulk Discount Sales
4.9 out of 5 stars 1020 total reviews • Free plan available
Boost sale with volume discount, Buy X Get Y and free shipping
Booking App Schedule Cowlendar
4.9 out of 5 stars 1884 total reviews • Free plan available
Appointment Booking app to sell event, rental calendar & Zoom
Color Swatch King: Variants
4.9 out of 5 stars 2273 total reviews • Free plan available
BOOST SALE with Variants Options as Variant Image/Color Swatch
Junip Product Reviews App & AI
4.9 out of 5 stars 944 total reviews • Free plan available
Convert more with product reviews, unlimited review requests
GemPages Landing Page Builder
4.9 out of 5 stars 3254 total reviews • Free plan available
Build high-converting landing page, post-purchase upsell | CRO
Avis Product Options, Variants
5.0 out of 5 stars 1573 total reviews • Free plan available
Boost Sales w/ product variants, product personalizer, add ons
BON Loyalty Program & Rewards
5.0 out of 5 stars 1664 total reviews • Free plan available
Customer loyalty points & rewards program, VIP tier, referrals
Appstle Loyalty Reward Program
4.9 out of 5 stars 809 total reviews • Free plan available
Program loyalty with points, rewards, credits, referrals & VIP
TikTok
4.8 out of 5 stars 12090 total reviews • Free to install
Launch TikTok Ads and sell directly via TikTok Shop
SearchPie: SEO, Speed & Schema
4.9 out of 5 stars 2270 total reviews • Free plan available
Intuitive all-in-1 SEO & Speed app to boost Google & AI search
Vify Order Printer PDF Invoice
4.9 out of 5 stars 1051 total reviews • Free plan available
An invoice generator to easily custom and print order document
BIG Digital Downloads Products
5.0 out of 5 stars 725 total reviews • Free plan available
Sell digital product, PDF, license key and eBook with ease
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 2608 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
Beae Landing Page Builder
5.0 out of 5 stars 871 total reviews • Free plan available
Create fully customizable pages engineered for high conversion
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