Apps for extending your checkout

Build a unique checkout for your business.

1,677 apps
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Aument: Pricing & Promotions
4.4 out of 5 stars 35 total reviews • Free trial available
Boost profit with AI-driven pricing, promotions and clearance
Payment Customisation ‑ Breeze
Free
Automatically show the most converting payment options
LemonInk
5.0 out of 5 stars 9 total reviews • Free to install
Ebook Sales & Watermarking (EPUB, MOBI and PDF)
Qe Checkout Blocks & Upsells
5.0 out of 5 stars 9 total reviews • $19/month
Boost sales with customized checkout for higher conversions.
EasyPay ‑ Payment Rules
Free
Customize payment method behaviour at checkout
Plerdy — Heatmap, Replay & SEO
2.7 out of 5 stars 23 total reviews • Free plan available
Avoid lost sales by improving UX and SEO
Gather: Refer a Friend
5.0 out of 5 stars 36 total reviews • Free plan available
Drive sales or email leads with a refer-a-friend program
Minty
5.0 out of 5 stars 5 total reviews • Free plan available
Offer Solana NFT & Meme Token Gated Online Shopping Experience
Intelligent ‑ A/B Testing
4.4 out of 5 stars 7 total reviews • Free plan available
Boost profits with price testing and AI product attribute test
Tusk ‑ Custom Checkout Fields
5.0 out of 5 stars 1 total reviews • Free to install
Checkout consent and custom checkout fields
Simesy Cash On Delivery Fee
5.0 out of 5 stars 5 total reviews • Free
Add extra COD fee. Hide Cash on Delivery for any conditions
ShipScout ‑ A/B Test Shipping
4.3 out of 5 stars 31 total reviews • Free trial available
Find your most profitable free shipping thresholds & rates
SweetSpot Post Purchase Upsell
4.6 out of 5 stars 12 total reviews • Free
Customize your thank you page and create post-purchase offers
Ymq Bundle Quantity Breaks
5.0 out of 5 stars 1 total reviews • Free plan available
Boost AOV with volume discounts, product bundles & upsells
Omi
Free
Integrate 360° viewers into your product listings.
TrueROAS ‑ AI Ad Attribution
3.5 out of 5 stars 32 total reviews • Free trial available
Scale Ads using AI Tracking on Google, Facebook & TikTok
Add2Get | Product Add‑ons
5.0 out of 5 stars 10 total reviews • Free plan available
Display Related Products as add-ons.
Argo AI Checkout Upsell
4.1 out of 5 stars 8 total reviews • Free
AI powered, multiple products, one click post checkout upsell
Chatarmin
5.0 out of 5 stars 1 total reviews • $216/month
One Click WhatsApp Chatarmin installation with UI Extensions
Fuze: COD Post Purchase Upsell
4.3 out of 5 stars 11 total reviews • Free plan available
Increase AOV, CLV & revenue with upsells and COD upsells
TakeOut Local Pickup, Delivery
4.9 out of 5 stars 11 total reviews • Free
Delivery date and delivery time for local delivery & pickup
Upro ‑ Order via CSV Upload
Free to install
Allow wholesale & B2B customers to order using CSV file upload
Checkout Hero
5.0 out of 5 stars 6 total reviews • Free trial available
One-Click Post Purchase Cross-Selling App to Increase AOV
A/B Testing & CRO : AB Final
4.5 out of 5 stars 2 total reviews • Free
AB landing page split testing: a/b test page, content, theme.
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