FJ Functions and Promo Builder
FJ: Build Shopify Functions & Migrate Scripts
Rating
5.0
feedback
4
chart
#4,025
All reviews
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Nov. 25, 2025
Incredibly helpful with getting the app installed and ready in-time for our sale (with 1 day notice)! Performance of the app has been fantastic.
Nov. 20, 2025
We use this app all the time to run our promotions. Easy to use. The team is responsive and helpful.
March 31, 2025
Function Junction made transitioning off Shopify Scripts super easy! We were able to move away from our complex scripts much sooner than expected—and without any major development costs. Setting up custom bundle discounts was incredibly straightforward, even with our more advanced use cases. The Presidio team went above and beyond, guiding us through the entire process and even adjusting their app to fit our needs. One of the best experiences I've had with an app developer!
March 31, 2025
This app is an outstanding alternative to Shopify Scripts and surpasses any other discount app available on Shopify. It’s extremely user-friendly, and when building more complex setups, the support team is exceptionally helpful. Highly recommended!