Apps for extending your checkout

Build a unique checkout for your business.

3,145 apps
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KwikPass: OTP‑login & Popups
4.9 out of 5 stars 117 total reviews • Free to install
Pop up window for sign ups, OTP login, newsletter popups
Aco ‑ Product Options & Addons
5.0 out of 5 stars 42 total reviews • Free plan available
Product options for product customization with dynamic pricing
Bony: Checkout Rules & COD
5.0 out of 5 stars 33 total reviews • Free plan available
Customize checkout rules to boost sales and reduce risk
Quiz Kit: Product Quiz Maker
4.8 out of 5 stars 168 total reviews • Free plan available
Product recommendation quiz builder (eg skincare quiz)
GOVX ID Exclusive Discounts
4.9 out of 5 stars 285 total reviews • Free to install
Launch a military and first responder discount on your store.
TL: Free gift with purchase
4.8 out of 5 stars 352 total reviews • Free to install
Grow AOV by Free gift with purchase, BOGO, Buy X Get Y
Downpay: Partial Pay & Deposit
5.0 out of 5 stars 77 total reviews • Free trial available
Offer deposit & partial payment for custom and pre-order sales
Findter Custom Filter & Search
5.0 out of 5 stars 57 total reviews • Free
Better collection filters, product filter, search & analytics
Codify ‑ Order Cancel
4.3 out of 5 stars 47 total reviews • Free
Simplify the process of order cancellation for users.
PayRules: Hide Payment Methods
4.9 out of 5 stars 93 total reviews • Free plan available
Hide payment options conditionally to avoid unwanted fees
Koala Free Gift BOGO Upsell
4.9 out of 5 stars 345 total reviews • Free trial available
Set up BOGO, free gifts, upsells, pop-ups, and product add-ons
Discount Kit
5.0 out of 5 stars 63 total reviews • Free trial available
Discounts that drive sales and increase AOV & conversion rates
Pixelio Facebook Pixels & API
4.7 out of 5 stars 31 total reviews • Free to install
Create unlimited Facebook and Meta Pixels with Conversion API
Smart Age Verification Popup
5.0 out of 5 stars 21 total reviews • Free plan available
Add age verifier, age checker, age gate to restricted products
OC Meta Pixel TikTok Pixels
4.8 out of 5 stars 86 total reviews • Free plan available
Setup Multi Pixel Facebook with CAPI and 1st-party tracking
EXPO ‑ Extra Product Options
4.7 out of 5 stars 57 total reviews • Free plan available
Add unlimited variants with 16+ option types to increase sales
Cart Lock:Block Checkout Rules
4.7 out of 5 stars 66 total reviews • Free plan available
Block orders by amount, quantity, discount, customer, shipping
LockPro: Password Protect Lock
4.9 out of 5 stars 28 total reviews • Free plan available
Password protect page lock prices for wholesale B2B customers
Elevar Conversion Tracking
4.6 out of 5 stars 147 total reviews • Free to install
Add server-side conversion tracking to improve data accuracy
Colissimo Official
4.7 out of 5 stars 209 total reviews • Free trial available
The official La Poste Colissimo App
Shipzy ‑ Shipping Rules
5.0 out of 5 stars 128 total reviews • Free plan available
Control your shipping rates by multiple conditions at checkout
Zapiet ‑ Rates by Zip Code
4.8 out of 5 stars 93 total reviews • Free trial available
Easily calculate delivery fees using a customer's zip code
Attribuly Abandoners Targeting
4.7 out of 5 stars 131 total reviews • Free plan available
Identify more abandoner and turn them into real revenue
TrustedSite ‑ Trust Badges
4.3 out of 5 stars 182 total reviews • Free plan available
Earn certifications and display trust badges to increase sales
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3,145 apps
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