Apps for extending your checkout

Build a unique checkout for your business.

1,215 apps
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Elevate A/B Testing Price Test
5.0 out of 5 stars 32 total reviews • Free trial available
Advanced price testing, A/B testing, AB test, shipping test
Twik
4.7 out of 5 stars 16 total reviews • Free plan available
Unlock store potential with reliable analytics & automated CRO
Novel: Wallet Pass for Brands
5.0 out of 5 stars 17 total reviews • Free plan available
Seamless Referrals & Native Push Notifications for your Brand!
LoudCrowd: Affiliate & UGC
5.0 out of 5 stars 6 total reviews • Free to install
Creator commerce through Influencer Storefronts on your site
SF Product Recommendations
5.0 out of 5 stars 1 total reviews • Free plan available
An all-in-one product recommendation tool for store owners
Omi
Free
Integrate 360° viewers into your product listings.
BlueCheck ‑ Age Verification
5.0 out of 5 stars 6 total reviews • Free trial available
Find, check, and verify customer info like Age, ID, and Risk.
Nibble – AI Negotiation
4.6 out of 5 stars 30 total reviews • Free plan available
Let customers make an offer with AI for D2C & B2B sales
Bundlemaster ‑ Bundle Builder
4.7 out of 5 stars 6 total reviews • Free trial available
Build a box with Mix and Match bundles and bundle builders
Mulberry Product Protection
4.8 out of 5 stars 30 total reviews • Free to install
Offer customers accident protection and extended warranties
Faslet Size Me Up
5.0 out of 5 stars 2 total reviews • Free to install
We ensure that every customer buys the right size in one go.
Bulk Edit Mojo
4.8 out of 5 stars 17 total reviews • Free trial available
Bulk edit product fields, variants, optimize SEO, auto tag
Zoex: Facebook Pixel & Profit
4.8 out of 5 stars 66 total reviews • Free plan available
Sync multi pixels conversion api & track profit calculator
TradeTracker Connect
Free
First-party affiliate tracking solution
Norton Shopping Guarantee
5.0 out of 5 stars 1 total reviews • Free
Norton Shopping Guarantee with Package Protection by EasyPost
Address Validation iO
4.0 out of 5 stars 13 total reviews • Free to install
The address validation to keep your deliveries right!
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
AirLock ‑ Country & IP Blocker
5.0 out of 5 stars 4 total reviews • Free plan available
IP and Country blocking tool powered by AI.
SAP Emarsys Marketing Platform
Free to install
Omnichannel Customer Engagement, Accelerate Business Outcomes
Quaderno ‑ Taxes Automation
5.0 out of 5 stars 5 total reviews • Free trial available
Automate sale tax compliance worldwide!
NotFoundBot: Broken Link AI
5.0 out of 5 stars 3 total reviews • Free plan available
Avoid lost sales to broken links with AI redirection & help
Carma: Trees/Kelp at Checkout
5.0 out of 5 stars 6 total reviews • Free to install
Plant trees, boost sales and your eco credentials
OctoPixels
5.0 out of 5 stars 4 total reviews • Free
Accuracy and efficiency when it comes to pixel tracking!
Pre‑order Manager Pro
4.5 out of 5 stars 21 total reviews • Free trial available
Separate preorder items & split the shipping cost at checkout
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1,215 apps
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