Apps for extending your checkout

Build a unique checkout for your business.

1,407 apps
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DRINKS
5.0 out of 5 stars 8 total reviews • $250/month
Real-time alcohol tax & compliance made easy
LimeSpot Personalizer
4.8 out of 5 stars 1551 total reviews • Free plan available
Boost AOV, conversion & revenue with upsell, cross-sell & more
Simesy Post Purchase Survey
5.0 out of 5 stars 3 total reviews • Free plan available
Post purchase, customer survey for attribution, NPS & more
PayU CommercePro Checkout
Free
Faster checkouts, reduced RTOs, and improved sales conversions
Withfriends (YC W19)
5.0 out of 5 stars 9 total reviews • $50/month
Delight your customers with personalized subscription boxes
Alma ‑ Widget
1.3 out of 5 stars 18 total reviews • Free
Let your customers know that they can pay with Alma!
Bigblue ‑ All in one logistics
5.0 out of 5 stars 15 total reviews • Free to install
Fully integrated logistics and shipping for SMBs
Zoex: Facebook Pixel & Profit
4.8 out of 5 stars 66 total reviews • Free plan available
Sync multi pixels conversion api & track profit calculator
Link Squeeze: Short Links
4.5 out of 5 stars 2 total reviews • Free plan available
Create Shareable Short Links, Discount Links and QR Codes
ID.me Community Verification
1.9 out of 5 stars 17 total reviews • Free trial available
Offer Exclusive Discounts to Loyal Customers
PP: Local Delivery Locator
5.0 out of 5 stars 2 total reviews • Free plan available
Allow customers to pinpoint exact delivery locations easily
Payment Customization: PayMix
3.7 out of 5 stars 10 total reviews • Free plan available
Payment method customization by product, cart and customer.
SELLY Cross‑sell, Bundle, Gift
4.7 out of 5 stars 154 total reviews • Free trial available
Show discount offers, recommend/upsell products to boost sales
FetchApp
4.7 out of 5 stars 42 total reviews • Free plan available
The easy way to sell digital downloads.
Upsell Wizard | AI Magic
4.2 out of 5 stars 18 total reviews • Free plan available
Create upsell, bundle, and cross-sell strategies automatically
Monster Post Purchase Upsells
4.5 out of 5 stars 12 total reviews • Free plan available
Build Post Purchase One Click Upsells To Increase AOV
InPost Lockers & Pickup Points
Free
Spedisci ai Locker e Punti di Ritiro InPost facilmente
Codify ‑ Order Edit
5.0 out of 5 stars 5 total reviews • Free trial available
Give your customers the ability to easily edit their orders.
Checked
Free
Attract customers with campaigns
あとプラ：チェックアウト拡張 & サンクスページ最適化
Free plan available
商品を購入してくれた顧客にお得な情報をあとからプラス。関連商品やセールの表示、サンクスページの編集で新たな体験機会を創出！
CustomFitAI: A/B Testing & CRO
5.0 out of 5 stars 4 total reviews • Free plan available
Boost sales with no-code website personalization & A/B testing
Voluum
Free
Monitor campaign performance across various sources of traffic
Cally: Appointment Booking App
5.0 out of 5 stars 1 total reviews • Free plan available
Perfect for booking services, rentals, classes and events
HU Trust Badges, Payment Icons
Free
Perfect Payment, Trust Icons with Animations in Product Upsell
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1,407 apps
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