JsRates allows for building the most advanced and customizable shipping rates of any app. We were able to create precise rates shipping from multiple locations while handling complex inventory issues. I am blown away by the capability of this app. The customer support is also top notch. They are extremely quick to respond and were very helpful with making changes.

We've been searching for a Shopify app to handle our unique shipping fee calculations, and after trying several others, we finally found JS Rates. Unlike typical apps that only calculate based on postcode, tags, or basic product fields, JS Rates offers far more flexibility. Initially, we weren't sure if the app could accommodate our specific requirements, so we reached out to support. Behailu immediately got in touch, and he was incredible! Patient, knowledgeable, and very hands-on, he helped us set up everything exactly as we needed. It’s rare to find such dedicated support. With JS Rates, we can create highly customized rules that work for even our most complex shipping needs. The app is intuitive, and thanks to Behailu’s help, you don’t need to be a coding expert to get it to work. Whether you need a simple setup or something much more intricate, JS Rates can handle it. If you know what you want, Behailu will make it happen for you. Highly recommend this app to any Shopify store!

Highly recommend for custom shipping price calculations. I needed extra shipping cost variables added for shipping of custom length products by the millimetre (mm) and also additional costs for shipping to different States and Territories within Australia, plus the solution would work well for worldwide shipping too. I received excellent support and setup of the app to calculate custom postage rates. Very fast responses from the developer. Very happy and very pleased customer. Thank you.

Outstanding Custom Shipping Solution with Exceptional Support We have been using JsRates for managing our shipping logic, and it has truly transformed our fulfillment process. One of the most significant challenges we faced was the need to exclude specific U.S. ZIP codes from shipping options due to logistical constraints. JsRates allowed us to seamlessly implement these complex shipping restrictions with precision, saving us from potential shipping errors and unnecessary costs. The flexibility JsRates offers in tailoring shipping rules using JavaScript is unparalleled. We were able to customize every aspect of our shipping rates, ensuring that the solution perfectly aligned with our business needs. Whether you're dealing with distance-based, product-specific, or customer-based rules, JsRates can handle it all effortlessly. What really sets JsRates apart, however, is their exceptional support team. They provided fast, knowledgeable assistance every step of the way, ensuring we were up and running in no time. Their expertise in both the app and broader shipping logistics made a real difference, and they went above and beyond to ensure our custom shipping logic was fully operational. If you’re looking for a robust and flexible shipping rate solution that can handle even the most complex scenarios, I highly recommend JsRates.

This is one of the best APPs in the app store. The team is great and they helped us write up a solution we didn't think would be possible without $$$$ of custom code. We were able to integrate with our preferred LTL carrier and save money at the same time from the two APPs we were having to use before. So a better solution for us, customized, for less money than we were at before. That is great!

The great thing with JsRates is that you can create pretty much any logic you want for your shipping calculations and make them to fit your business. We were also able to build a shipping table/preview on the storefront based on the same logic. The service was absolutely great and the developer helped us get started very fast.

Works really well! The service during commissioning was first class, I can really recommend it. With the help of JsRates, we finally got deliveries at the checkout working.

I feel so fortunate to have found this app. I have very complicated shipping rules but this app can do everything I need it to do and it wasn't hard to set up. I couldn't find any other app that can do this. The support is also fantastic. Highly highly recommended.