Reliability Screening Solutions Inc. review for Calcurates: Accurate Shipping

I have been using Calcurates for my business for the past two or so years. It has been a great experience, and I have rarely encountered any issues. I did, however, recently encounter an issue with my shopify store and prices not populating for certain shipping zones. I followed the Calcurates instructions for support and joined their Slack channel. Within a short period of time I had connected with Nikolay, who was able to help solve my issue within 10 minutes the next morning. I was extremely impressed, and received the exact experience I'd hoped for. Thank you very much Nikolay and Calcurates!