Apps for extending your checkout

Build a unique checkout for your business.

6,244 apps
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Essent Loyalty Program Rewards
5.0 out of 5 stars 490 total reviews • Free plan available
Boost repeat sales: loyalty rewards program & store credit
Address Check & Withdrawal Pro
5.0 out of 5 stars 327 total reviews • Free plan available
Catches wrong shipping addresses and lets customers fix them
FormCRM Contact Form Builder
5.0 out of 5 stars 88 total reviews • Free plan available
AI contact form builder with file upload for any custom forms
Payflow: COD & Checkout Rules
5.0 out of 5 stars 115 total reviews • Free plan available
COD fees, payment and delivery rules with checkout validations
Bulk Discount Code Generator
5.0 out of 5 stars 48 total reviews • Free plan available
Bulk-generate, track and export discount codes easily.
BUCKS Currency Converter PRO++
5.0 out of 5 stars 1291 total reviews • Free plan available
Unlimited multi currency switcher by geolocation +AI Analytics
Trackify Facebook Pixel,TikTok
4.8 out of 5 stars 394 total reviews • Free plan available
Track Meta Pixels Facebook, TikTok Pixel, CAPI, Feed & Catalog
D: Local Delivery Date Picker
4.9 out of 5 stars 309 total reviews • Free to install
Manage fresh goods store pickup and order delivery date & time
TiXel: Meta Pixel TikTok Pixel
4.8 out of 5 stars 102 total reviews • Free plan available
Multi TikTok Pixel, Facebook Pixel, ChatGPT Ads and Meta Ads
Commslayer: AI Helpdesk & Chat
4.9 out of 5 stars 234 total reviews • Free plan available
Helpdesk & chat by the ex-Lifetimely founders
Referral Program ‑ Shopjar
4.9 out of 5 stars 152 total reviews • Free plan available
Grow referral sales via referral program & affiliate marketing
Shipy ‑ Hide Shipping Rules
5.0 out of 5 stars 151 total reviews • Free plan available
Control your shipping rates by multiple conditions at checkout
OneMobile ‑ Mobile App Builder
4.8 out of 5 stars 366 total reviews • Free plan available
Build a stunning and high-converting mobile app in 30 minutes
Abandoned Cart Email Marketing
4.9 out of 5 stars 171 total reviews • Free plan available
Email marketing & abandoned checkout recovery. Pay-As-You-Send
ZT Facebook Pixel TikTok Pixel
5.0 out of 5 stars 164 total reviews • Free plan available
Track Facebook Pixel, Meta Pixel, TikTok Pixel w/ CAPI & Feed
AOV.ai Bundles Quantity Breaks
5.0 out of 5 stars 1652 total reviews • Free
Grow AOV with product bundles, volume discounts & upsells
Foxify AI Store Builder
4.9 out of 5 stars 327 total reviews • Free plan available
AI page builder for landing page, product page, page sections
FBP | Fast Bundle & Upsell App
5.0 out of 5 stars 3549 total reviews • Free to install
Boost AOV with product bundles, bundle builder, upsell & BOGO
Junip Product Reviews App & AI
4.8 out of 5 stars 1165 total reviews • Free plan available
Convert more with product reviews, unlimited review requests
MBC Mix and Match Bundles App
4.9 out of 5 stars 386 total reviews • Free to install
Create buy one get one & Buy X Get Y bundle products easily
Rapid Cart Drawer Cart Upsell
5.0 out of 5 stars 76 total reviews • Free
Lift AOV with slide cart, upsell cart, and Shipping protection
Appstle℠ Bundles App & Upsells
5.0 out of 5 stars 1171 total reviews • Free plan available
Maximize AOV with bundles, volume discount, upsells & BOGO
CWILL Popup Email Marketing
4.9 out of 5 stars 7721 total reviews • Free plan available
Newsletter pop up window SMS & email popup for more sign ups
Revize: Order Editing & Upsell
5.0 out of 5 stars 126 total reviews • Free plan available
Buyers edit orders, cancel order, edit address, up/ aftersells
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