Apps for extending your checkout
Build a unique checkout for your business.
1,341 apps
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![](https://cdn.shopify.com/app-store/listing_images/dca041d4641c81bb39b9485349b1f1df/icon/CJSAoa6lgIMDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/19de333f6c580657d987ad0772c49a46/icon/CPyWnIGN34MDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/f215b5c93c1fc6d169e06e7af69dfbcd/icon/CIrn9byX3v8CEAE=.png)
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![](https://cdn.shopify.com/app-store/listing_images/ae660c32eb82782ac481194950086de6/icon/CK6JltO4sIYDEAE=.png)
Free plan available
Improve user experience while reducing delivery costs.
![](https://cdn.shopify.com/app-store/listing_images/f623dfc65df1e38c29c9ca5faa7c8d88/icon/CI2Ykq_4mYcDEAE=.jpeg)
![](https://cdn.shopify.com/app-store/listing_images/f6a93e239de86dc60280630a9c2cfb59/icon/CJLk4IGpw4YDEAE=.png)
Free trial available
Enhance checkout flexibility with easy quantity adjustments.
![](https://cdn.shopify.com/app-store/listing_images/1a80a487991af614b49d1efa2aa0d932/icon/CJT_wpa0iIcDEAE=.png)
Free trial available
Reduce order risk by email and phone verification at checkout
![](https://cdn.shopify.com/app-store/listing_images/5425e0ee833fda2b2b06388a1594a66b/icon/CI_wgJilgIMDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/837c78296ebec2bd60c20e27deb5ec15/icon/CIf25YTR7oUDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/9b98a2be576bc276ac35dae97a6213ba/icon/CIKomZXYxYcDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/96acd224d90b88acf07f9e03db56b1d3/icon/CJ3u2Mv9j4YDEAE=.png)
Free plan available
Create validations for cart and checkout ensuring transparency
![](https://cdn.shopify.com/app-store/listing_images/65e780b9587fcac8032545d02c52f9c2/icon/CPS6iYuk6IIDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/abbb5b3546b93758153439b167ab7248/icon/CLTuiN7AgIUDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/e14e440b0874b6db8b85c4053e1ecdc8/icon/CKKr6unOyP8CEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/dd77859990e24b425f6b3e704d8cbf9f/icon/CMT1jPHO7f0CEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/1afc97d543094606c5f4bceb2d707740/icon/CIvsleC7yoEDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/1711db29431a515846f70df31f4d5fed/icon/CMXNz7yg94IDEAE=.png)
Free to install
Sell customizable playing cards and puzzles with QPMN app
![](https://cdn.shopify.com/app-store/listing_images/ca7af1d65dd012f130f2848d5d999bd0/icon/CMiakN3Wg_sCEAE=.png)
1.0
out of 5 stars
1 total reviews
•
Free to install
Install RA tracking to power your affiliate program and more
![](https://cdn.shopify.com/app-store/listing_images/3396c974fd1a2ea5ad09342c2054d7ad/icon/CNDjmv643IEDEAE=.png)
$10 one-time charge
An endpoint, plugin and web-hook for rates and shipping labels
![](https://cdn.shopify.com/app-store/listing_images/2dc20ebd9a0c64f2f46f7eef0151c7f2/icon/CNuVpeHGkYIDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/23c8eff251c14e8beefe5e798f0e6153/icon/CLmVuqf-vIMDEAE=.jpeg)
![](https://cdn.shopify.com/app-store/listing_images/66675160b2f5f07d7828bb9e1338b166/icon/CPatzIib0_wCEAE=.png)
Free trial available
Build trust with your customers and improve conversion
![](https://cdn.shopify.com/app-store/listing_images/953d65e0161e332a54a637736e20b3f8/icon/CNqTxqfCt4QDEAE=.png)
Free plan available
Translate the checkout for every market manually or with AI
1,341 apps
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