Apps for extending your checkout

Build a unique checkout for your business.

3,441 apps
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Upsell & Cross Sell — Selleasy
4.9 out of 5 stars 2273 total reviews • Free to install
Frequently bought together bundles & in cart upsell, boost AOV
Massy B2B Wholesale Pricing
5.0 out of 5 stars 128 total reviews • Free
Grow wholesale B2B with custom pricing, volume discount & more
EG Auto Add to Cart Free Gift
5.0 out of 5 stars 992 total reviews • Free trial available
Delight customers by adding targeted gifts to their carts
BixGrow Affiliate Marketing
4.9 out of 5 stars 1206 total reviews • Free plan available
Boost referral sales with affiliate program & referral program
Smile: Loyalty Program Rewards
4.9 out of 5 stars 4181 total reviews • Free plan available
Customer loyalty points, VIP tiers, referrals, rewards program
Casa Loyalty Rewards Program
5.0 out of 5 stars 242 total reviews • Free
Vip Tiers w/ Loyalty Program, Loyalty Points, Referrals & POS
COD King‑Part COD & OTP Verify
4.9 out of 5 stars 855 total reviews • Free to install
Verify COD orders via OTP & collect deposit | partial payments
Clay • B2B Wholesale Pricing
5.0 out of 5 stars 204 total reviews • Free plan available
B2B wholesale pricing & more, right from your existing store
Avis Product Options, Variants
4.9 out of 5 stars 1619 total reviews • Free plan available
Boost Sales w/ product variants, product personalizer, add ons
Mailchimp Email SMS Marketing
4.7 out of 5 stars 1145 total reviews • Free plan available
Drive sales with email marketing, SMS, forms, and automation
BIG Digital Downloads Products
5.0 out of 5 stars 745 total reviews • Free plan available
Sell digital product, PDF, license key and eBook with ease
MS Order Printer ‑ PDF Invoice
5.0 out of 5 stars 156 total reviews • Free
Order invoice generator for PDF invoice, packing slip, receipt
Discount Mixer: Bulk Discounts
5.0 out of 5 stars 196 total reviews • Free plan available
Boost sales & AOV via volume discounts, codes & free shipping
Wiz AI Abandoned Cart Recovery
5.0 out of 5 stars 190 total reviews • Free plan available
AI email marketing newsletters for abandoned checkout recovery
SmartBot: Leading AI Chatbot
4.8 out of 5 stars 385 total reviews • Free plan available
Unlimited AI Chat: Enhancing Sales and Improving Service
Discounty: Bulk Discount Sales
4.9 out of 5 stars 1089 total reviews • Free plan available
Boost sale with volume discount, Buy X Get Y and free shipping
GemPages Landing Page Builder
4.9 out of 5 stars 3602 total reviews • Free plan available
Build high-converting landing page, post-purchase upsell | CRO
Estimated Delivery Date ‑ ETA
4.9 out of 5 stars 417 total reviews • Free plan available
LEVEL 2 EDD - estimated delivery date plus shipping time
Reelfy‑ Shoppable Videos Reels
4.8 out of 5 stars 169 total reviews • Free plan available
Boost sales using Instagram Reels & TikTok as shoppable videos
Lookfy Lookbook: Image Gallery
4.8 out of 5 stars 191 total reviews • Free plan available
Gain customers with photo gallery, portfolio & shoppable image
Blockify Checkout Rules Plus
4.9 out of 5 stars 247 total reviews • Free plan available
Checkout rules, checkout discounts and customizer to boost AOV
Omega Facebook Pixel Meta Feed
4.8 out of 5 stars 862 total reviews • Free plan available
Retargeting Ads Analytic: Facebook CAPI, Meta Pixel & Feed
Avada Order Limits Quantity
5.0 out of 5 stars 257 total reviews • Free plan available
Set quantity limits, minimum Order Limits, MOQ, Checkout rules
XB: Bundles Quantity Breaks
5.0 out of 5 stars 204 total reviews • Free
Boost AOV & Sale with Volume Discount, Product Bundles & BOGO
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3,441 apps
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