Apps for extending your checkout
Build a unique checkout for your business.
1,074 apps
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![](https://cdn.shopify.com/app-store/listing_images/626aee166f6f0c2f492b52bf23771cbb/icon/COW37rPyhIUDEAE=.jpeg)
![](https://cdn.shopify.com/app-store/listing_images/07778b71347825a2e677bfcafc01fe28/icon/CMqizvudg_0CEAE=.png)
5.0
out of 5 stars
2 total reviews
•
Free trial available
AI Upsell, Cross Sell, Checkout & Post Purchase Promotions
![](https://cdn.shopify.com/app-store/listing_images/883bd5556cf3fb37d07199df5c51ade9/icon/COi2iMeO5IEDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/74e86275264aa3206a1ea108b4e7e8da/icon/CLvQlZCzg4QDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/43195ab788b3b1af50b005eeeee521a2/icon/COmwjpzNyPYCEAE=.jpeg)
5.0
out of 5 stars
1 total reviews
•
Free trial available
Server-side tracking, multipixel, GoogleAds, CAPI/Meta, TikTok
![](https://cdn.shopify.com/app-store/listing_images/f06b5e25a822d03171fcb46bbf2bdedb/icon/CP6j2t-t4f8CEAE=.jpeg)
5.0
out of 5 stars
1 total reviews
•
Free to install
Boost Sales: Post Checkout Upsell One Click Tips and Donations
![](https://cdn.shopify.com/app-store/listing_images/e8652955c496ee796339398e29a934d4/icon/CPPh_Jbdrv0CEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/a6cead32777952afe44689740f59fc31/icon/COWg8aiyhIEDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/11722ac90fe79f6d9bddb93363a6fb33/icon/CKOE1cfRpPYCEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/e5b1b6fc70286589647bb4af55924771/icon/CJKwg-iYsYIDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/7f944503570efe0a48f43ccb6825c001/icon/CNPl19SD24QDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/7ba52f50a8a320ded7f80f91305938e6/icon/COzQuvq8hYADEAE=.png)
1.0
out of 5 stars
1 total reviews
•
Free plan available
Address validation at checkout to prevent delivery failures
![](https://cdn.shopify.com/app-store/listing_images/090f1e91ea9b6d5b0744bd556b357a18/icon/CObIo5bYp_ECEAE=.png)
5.0
out of 5 stars
1 total reviews
•
Free trial available
Volumes, Bundles, Cross-sell, BOGO, BULK, Mix'n'match & more!
![](https://cdn.shopify.com/app-store/listing_images/5cb5d36559789f53ca88a2f6f453740d/icon/CITKwu-ryYUDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/f5be91944f95374b051508cd8ccbbf5f/icon/CJ-35ei774ADEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/7e69941ed25e3209a240fec7061f9069/icon/CK3f7b7skv4CEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/dfda7485d4e94492f25e748bfa9473c7/icon/CJnQv-r6x_8CEAE=.png)
Free trial available
Upsell subscriptions in checkout with one-click upgrade & more
![](https://cdn.shopify.com/app-store/listing_images/8282f73634c1574bbade2db2ddc32167/icon/CJPMp_XovIMDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/5edf45cfbfa3ee00e7d0bc15c175577b/icon/CPC-zLL0lu8CEAE=.png)
5.0
out of 5 stars
4 total reviews
•
Free trial available
Benchmark your cart and checkout in one automated dashboard
![](https://cdn.shopify.com/app-store/listing_images/042840825ac5ed1eb62b7a41ff47bc56/icon/CMmihOa3_fsCEAE=.png)
![](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/eb632a6ba5d04eb42e5f17423bef6c6f/icon/CKm-6Zebp4ADEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/fd23cc4c67abc571121d2d621962646f/icon/CPeM0cuNtYMDEAE=.png)
![](https://cdn.shopify.com/app-store/listing_images/26ee7b72d91f51bb98ff2e71a5a141d6/icon/CLvdlO-Vxf4CEAE=.png)
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