Apps for extending your checkout

Build a unique checkout for your business.

2,942 apps
We are having trouble loading your results. Try again
Notify! Back in Stock|PreOrder
4.9 out of 5 stars 2844 total reviews • Free plan available
Notify Me! for pre order waitlists, low stock and wish list
OPTIS Product Options, Variant
5.0 out of 5 stars 1890 total reviews • Free plan available
Customize product options, variants options, product variants
SEOWILL: AI SEO & AI Blog Post
4.8 out of 5 stars 1377 total reviews • Free plan available
Formerly SEOAnt—SEO Image Optimizer, Page Speed Optimizer
Blockify Fraud Filter, Blocker
4.8 out of 5 stars 1068 total reviews • Free to install
IP blocker and bot blocker for fraud prevention & block ip
Kaching Subscriptions App
5.0 out of 5 stars 288 total reviews • Free plan available
Grow recurring revenue with flexible product subscriptions
Upsell & Cross Sell — Selleasy
4.9 out of 5 stars 2091 total reviews • Free to install
Frequently Bought Together Bundles & In Cart Upsell for AOV.
REZ Back In Stock Notify Me
5.0 out of 5 stars 290 total reviews • Free
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
GLO Color Swatch & Bundles
4.9 out of 5 stars 1397 total reviews • Free plan available
Increase conversions by showing product variants as swatches
BUCKS Currency Converter PRO++
4.9 out of 5 stars 794 total reviews • Free plan available
Unlimited multi currency switcher by geolocation +AI Analytics
Color Swatch King: Variants
4.9 out of 5 stars 2282 total reviews • Free plan available
BOOST SALE with Variants Options as Variant Image/Color Swatch
Appointment Booking App Apntly
5.0 out of 5 stars 1322 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 1891 total reviews • Free plan available
Appointment Booking app to sell event, rental calendar & Zoom
Junip Product Reviews App & AI
4.9 out of 5 stars 946 total reviews • Free plan available
Convert more with product reviews, unlimited review requests
Avis Product Options, Variants
5.0 out of 5 stars 1576 total reviews • Free plan available
Boost Sales w/ product variants, product personalizer, add ons
GemPages Landing Page Builder
4.9 out of 5 stars 3261 total reviews • Free plan available
Build high-converting landing page, post-purchase upsell | CRO
BON Loyalty Program & Rewards
5.0 out of 5 stars 1669 total reviews • Free plan available
Customer loyalty points & rewards program, VIP tier, referrals
Appstle Loyalty Reward Program
4.9 out of 5 stars 816 total reviews • Free plan available
Program loyalty with points, rewards, credits, referrals & VIP
TikTok
4.8 out of 5 stars 12119 total reviews • Free to install
Launch TikTok Ads and sell directly via TikTok Shop
BIG Digital Downloads Products
4.9 out of 5 stars 731 total reviews • Free plan available
Sell digital product, PDF, license key and eBook with ease
Vify Order Printer PDF Invoice
4.9 out of 5 stars 1057 total reviews • Free plan available
An invoice generator to easily custom and print order document
Hextom: Upsell Sales Boost
4.8 out of 5 stars 1531 total reviews • Free plan available
Increase AOV with upsell, bundle, BOGO, countdown and trust
SearchPie: SEO, Speed & Schema
4.9 out of 5 stars 2269 total reviews • Free plan available
Intuitive all-in-1 SEO & Speed app to boost Google & AI search
Preorder, Back In Stock ‑ STOQ
5.0 out of 5 stars 2619 total reviews • Free plan available
Grow sales with preorders, 'notify me' & back in stock alerts
2 4 5 … 123
2 4 5 … 123
2,942 apps
Built for Shopify

Want to add an app?

Try Shopify free for 3 days