Apps for extending your checkout

Build a unique checkout for your business.

4,344 apps
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Ⓩ Facebook Pixel Tiktok Pixel
5.0 out of 5 stars 166 total reviews • Free plan available
Track Facebook Pixel, Meta Pixel, TikTok Pixel w/ CAPI & Feed
Address Validator AddressHero
4.9 out of 5 stars 232 total reviews • Free to install
Avoid address errors with address validation
Upsell.com ‑ ReConvert Upsell
4.8 out of 5 stars 2836 total reviews • Free plan available
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
Koin Store Credit & Rewards
5.0 out of 5 stars 160 total reviews • Free
Reward with store credit cashback to boost repeat purchases
Easify Box Bundle Builder BYOB
4.9 out of 5 stars 256 total reviews • Free plan available
Mix and Match bundle app to Build Your Own Bundle products
Madgic Order Limits Quantity
4.9 out of 5 stars 146 total reviews • Free plan available
Set MOQ (Minimum Order Quantity), Product Limit, Cart Limits
BookX Appointment Booking App
5.0 out of 5 stars 549 total reviews • Free plan available
Calendly style calendar booking & scheduling for event, rental
Sendcloud | Shipping Platform
4.6 out of 5 stars 461 total reviews • Free plan available
Easy shipping automation to help your business grow.
NA Bulk Price Editor
4.8 out of 5 stars 237 total reviews • Free plan available
Easy bulk price edits, flash sales, and scheduled sales
Google Reviews by Trustify
4.8 out of 5 stars 118 total reviews • Free plan available
Showcase multi-business Google Reviews with auto translation
FC ‑ Functions Creator Scripts
5.0 out of 5 stars 84 total reviews • Free
Migrate and create scripts or discounts with a function editor
TrustWILL Product Reviews App
4.9 out of 5 stars 1451 total reviews • Free plan available
Build trust with customer photo&video reviews, testimonials
OneMobile ‑ Mobile App Builder
4.8 out of 5 stars 354 total reviews • Free plan available
Build a stunning and high-converting mobile app in 30 minutes
Regios Automatic Discounts
4.8 out of 5 stars 171 total reviews • Free trial available
Boost sales with volume discounts, pricing tiers, and offers
Alpha: Sale & Discount Manager
4.9 out of 5 stars 285 total reviews • Free plan available
Easily run flash sales, add coupons & bulk discounted pricing
Shoptopus: Invoice Generator
5.0 out of 5 stars 52 total reviews • Free
Create PDF invoices, packing slips and credit notes with ease.
Snapchat Ads
4.6 out of 5 stars 577 total reviews • Free to install
Reach shoppers with intent not just to scroll
Monk Free Gift BOGO CartUpsell
4.9 out of 5 stars 549 total reviews • Free trial available
Free gift with purchase, BOGO & checkout upsells to boost AOV
Shortly — Affiliate Marketing
4.8 out of 5 stars 211 total reviews • Free to install
Create Short Links & Affiliate Links for Influencer Marketing
Ego Cart Drawer Cart Upsell
4.9 out of 5 stars 542 total reviews • Free plan available
Boost Sales w Slide cart drawer, Rewards bar, Free Gifts, etc
Infinite Product Options
4.7 out of 5 stars 2421 total reviews • Free trial available
Infinite options for product options, text fields & add-ons
Pickup Delivery Date Pickeasy
4.9 out of 5 stars 1204 total reviews • Free plan available
Order Delivery Date Picker for Store Pickup & Local Delivery.
Appointment Booking Cowlendar
4.9 out of 5 stars 2057 total reviews • Free plan available
Booking app for appointments, rentals, events & booking forms.
Zigpoll Customer Surveys
5.0 out of 5 stars 516 total reviews • Free plan available
Post-purchase & on-site surveys for attribution, NPS, & more
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4,344 apps
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