Sidr ‑ Sales Tax Automation for Shopify

Sidr ‑ Sales Tax Automation

Fully automate US sales tax compliance and filings!
Developer
Sidr
Rating
5.0
Feedback
72
Reviews
Chart
#1,576
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

The reviews are overwhelmingly positive, with merchants repeatedly praising the app for making sales tax compliance, filing, and state registration much easier. A major strength is the quality of customer support: reviewers consistently mention fast responses, patience, clear explanations, and hands-on help during onboarding and ongoing use. Many users say the app saves them significant time, reduces stress, and feels like having an expert partner or account manager. The reporting, automation, Shopify integration, and ability to handle multi-state tax complexity are also frequently highlighted as valuable benefits. Pricing is another positive theme, with several reviewers saying the service is affordable or better value than competitors like Avalara and TaxJar. The negative feedback is limited, but a few reviews mention initial setup snags, confusion, or complicated tax processes that required support to resolve. These issues do not appear to be app-breaking; instead, reviewers generally say the team addressed problems quickly and effectively. Overall, the sentiment suggests that while sales tax compliance is inherently complex, the app and its support team make the process much more manageable, reliable, and less stressful for merchants.

Time spent using app
How long merchants keep the app installed.
Less than an hour 3%
Less than a day 8%
Less than a month 22%
Less than a year 50%
More than a year 14%
All reviews
5 / 5 Share
Oct. 13, 2026

Absolutely worth it! Just sent this app to my vendor friends. Already finished filling in minutes using this apps report vs the 2 hours I just spent trying to figure it out. The free version was incredible helpful!

Store Using app Total reviews Average rating
Let Life Fly About 1 hour 1 5.0
5 / 5 Share
Sept. 18, 2026

I'm so happy I found Sidr Tax. Kevin and Carrie have both been amazing during my onboarding process and put me at ease by walking me through the process at each stage and answering every question I had. I'm looking forward to working with them on an ongoing basis and I couldn't recommend them more.

Store Using app Total reviews Average rating
Apocalypse Club 3 months 3 5.0
5 / 5 Share
Sept. 15, 2026

this makes my life so much easier. best app on shopify in my opinion!

Store Using app Total reviews Average rating
Tame Dog 12 days 4 5.0
5 / 5 Share
June 24, 2026

Great customer experience!

Store Using app Total reviews Average rating
Native Pet Over 2 years 4 5.0
5 / 5 Share
May 20, 2026

Very pleased with this app and service. The online chat support is very responsive and helpful, and emails are always answered promptly. It's a big relief to be able to hand off this monumentally aggravating and time-consuming aspect of my business to experts, for a very reasonable price. The new flat-fee per-filing pricing is much easier to wrap your head around than the old hybrid system. I did have a few snags setting things up, and a few shortly after, but the Sidr team addressed everything and got it all taken care of in a reasonable time. Things have been running on auto-pilot since, and it has been a huge relief to not have to deal with sales tax myself any more.

Store Using app Total reviews Average rating
Monsterologist Over 1 year 4 5.0

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