Reviews (75)

Overall rating
4.9
Counts per rating level
  • 96% of ratings are 5 stars
  • 1% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 1% of ratings are 1 stars
March 12, 2026

This is a very powerful tool, allowing us to create tiered delivery services that are also postcode specific. There is a moderate learning curve, to get to understand each section of the app - but once you are comfortable with how it works you can easily adjust settings where required.

Campbells Prime Meat
United Kingdom
Over 3 years using the app
Calcurates replied March 13, 2026

Thank you for the thoughtful review! We’re glad Calcurates helps you create precise, postcode-based delivery options. We truly appreciate your feedback! 🙌

March 12, 2026

Works well, but has a steep learning curve.

USPS will give you a spreadsheet showing transit times by zipcode given the origination zip code. If this could be imported vs having to enter manually, that would make USPS shipping time calculations even better.

Virginia Service Supply
United States
Over 2 years using the app
Calcurates replied March 13, 2026

Thank you for your feedback! We’re glad the app is working well for you. For USPS shipping times, you may want to use our USPS via Stamps.com integration, which provides real-time rates along with live transit times — no manual entry required. We truly appreciate your suggestion!

February 16, 2026

Saved us money and helps the customers know whats going on too. Also the service has been awesome. Its almost 24/7 access which means problems are solved really quickly. Nik and his team are great to work with.

Happy Hair Brush
Australia
Over 1 year using the app
Calcurates replied February 22, 2026

Thank you for the great feedback! We’re glad Calcurates is helping you save on shipping and improve transparency for your customers. We truly appreciate your kind words about our support — always here to help!

January 4, 2026

Calcurates is an amazing app - it helped us solve a major challenge by showing accurate UPS live rates and delivery dates at checkout.

The app is constantly evolving, and Nik and his team quickly add new features based on customer feedback, which is really amazing.

Thank you, Nik!

GPerformance
Slovakia
3 months using the app
Calcurates replied January 24, 2026

Thank you so much for the kind words! :) We’re glad Calcurates helped you display accurate UPS rates and delivery dates, and we truly appreciate your feedback and support as we continue improving the app.

December 23, 2025

Before signing up for Calcurates we tested 5 or so different shipping apps. All of them doing things differently, but nothing seemed to meet our needs or expectations like Calcurates did. Everything has been super smooth going. Nik and his team are very hands on in getting us setup and helped us achieve our shipping calculation goals. Calcurates has been super reliable and has helped us improve quote and delivery accuracy helping us give our customers the best experience possible! Highly recommend for any companies needing more advanced quoting than shopify can offer out of the box.

Pacific Performance Engineering
United States
8 months using the app
Calcurates replied January 24, 2026

Thank you for the amazing review! We’re thrilled to hear Calcurates stood out and helped you achieve the shipping accuracy you were looking for. We truly appreciate your trust and recommendation! :)

December 9, 2025

We have been working with the Calcurates team for over 2 years. Although there is a learning curve, it may be the most powerful shipping calculator app on Shopify. Nik and his team have been extremely responsive over the years in helping us build complex shipping rates for our company with multiple warehouses. We are now well versed in the system and can build rates ourselves without the help of their team. Calcurates is Great! and the customer service has been an Excellent!

Eco-Building Products
United States
Over 1 year using the app
Calcurates replied December 21, 2025

Thank you for the fantastic review and for being with us for over two years! We’re glad to hear Calcurates has empowered you to manage complex shipping setups on your own, and we truly appreciate your kind words about our support.

January 21, 2026

"I recently migrated from another app, and the experience was seamless. I shared my current rules with the team, and within just a couple of days, they had everything recreated and running perfectly. Highly recommend their support!"

Torah Aura Productions
United States
14 days using the app
Calcurates replied January 24, 2026

Thank you for the great review :) We’re happy to hear the migration was smooth and that our team could quickly get everything set up for you. We really appreciate your recommendation!

December 9, 2025

Choosing Calcurates, and working with Nik and his team, was one of the best decisions we've made for our Shopify store shipping setup. They went above and beyond to understand our requirements and configure everything for us, making onboarding effortless. After nearly a year of using Calcurates, it has proven to be the perfect solution for our shipping/calculation needs, especially by giving customers accurate international rates that help them save money.

OE Wholesale Sunglasses
United States
12 months using the app
Calcurates replied December 21, 2025

Thank you so much for the wonderful review! We're thrilled to hear that Calcurates has been a great fit for your shipping needs and that our team could make the onboarding smooth. We truly appreciate your trust and support!

November 13, 2025

Calcurates is perfect for any shipping requirements!
It made our shipping setup so much easier and more accurate by being able to add custom fields for different packages. Any rules are easily added, very seamless. Nik and the support team are really professional and always quick to help. Highly recommended.

Design Concepts NZ
New Zealand
4 months using the app
Calcurates replied November 16, 2025

Thank you for the wonderful review! We're glad to hear Calcurates has made your shipping setup smoother and more accurate. Our team is always here to help, and we truly appreciate your feedback :)

November 13, 2025

Nik and his team have been fantastic in helping us set up numerous complicated shipping rules for our store, not an easy task!
It has completely changed our way of working, we cannot thank him enough!
Nik is very responsive if we have questions, and always happy to help. Cannot recommend Calcurates enough.

Mrs. Alice
United Kingdom
3 months using the app
Calcurates replied November 16, 2025

Thank you so much for the amazing review! We're thrilled to hear that Calcurates has made such a difference for your store. Our team is always here to support you, and we truly appreciate your recommendation! :)