Reviews (32)

Overall rating
4.8
Counts per rating level
  • 97% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 3% of ratings are 2 stars
  • 0% of ratings are 1 stars
September 18, 2026

Kelcies LLC has been using Kintsugi for about 12 months, and it has proven to be an excellent choice. The integration with my Shopify stores was straightforward, and the service runs automatically, monitoring nexus requirements in each state and identifying how much sales tax to charge and when to pay it. The support has also been fantastic. I highly recommend this service to any company, especially small businesses juggling multiple tasks that need sales tax management. Kintsugi has been a great solution for us!

kelcies store
United States
Over 1 year using the app
September 16, 2026

Working with Kintsugi has been fantastic! We previously tracked sales tax with Excel and filed manually, which was time-consuming and uncertain. Kintsugi automated our filings, improved compliance, and ensured accurate payments. They verified we had the correct license types in all states, integrated Shopify and Amazon stores, and supported manual ERP data imports. Their responsive and knowledgeable support has made our sales tax process efficient and reliable, providing significant peace of mind.

Kanga Coolers
United States
7 months using the app
September 16, 2026

Awesome real time dashboard that shows where we have existing and upcoming thresholds. Also organizes all existing and historical filings in one place for convenient visibility for our accounting team.

The service is what separates them. They've gone above and beyond anytime anything has come up. Would recommend 15 times out of 10. Thanks

Vincero Collective
United States
Over 1 year using the app
August 11, 2026

Hands-on, communicative, and genuinely on top of US sales tax.

I moved to Kintsugi after a frustrating experience with another sales tax provider that went unresponsive right when I needed support. From the very first call, Kintsugi really impressed me — and months in, they've been exceptional: very hands-on, with lots of communication, which is exactly what you want when you're dealing with something as complex as US sales tax (different rules and filing periods in every state).

I run a small international e-commerce brand, so having a team that actually responds and keeps me across my registrations and filings has taken a huge weight off. Happy to recommend them to other store owners.

The Mystic Eden
New Zealand
6 months using the app
August 13, 2026

I would give 10 stars if I could. This is the true end to end sales tax solution you are looking for. They take care of everything and you just get to focus on other parts of your business. Their customer service is great too. 100% recommend.

Smart Labels
United States
8 months using the app
June 24, 2026

Confusing and not able to perform simple tasks. Submitted a ticket that went unanswered.. Moving on.

Lithium Powersports
United States
About 2 months using the app
April 17, 2026

I’ve had a great experience using Kintsugi for Shopify. The setup was incredibly seamless and much faster than I expected, with clear guidance throughout the process. What really stands out is their support since it is easy to get in touch with someone quickly and the team is knowledgeable and actually helpful when you have questions. On top of that, the pricing feels very fair compared to many other options, especially considering the quality of the product and support you get. Overall, it has been a reliable and straightforward solution that does exactly what it is supposed to do.

Incendico Fire Alarm Store
United States
3 months using the app
March 6, 2026

Hello,

We have been working with Kintsugi for over an year now and there are really good things happened to us as a Ecommerce brand

1. Fully automated sales tax without any interruption while sales tax being one of the clumsy activity and no software in the market is closer to what kintsugi is doing.
2. Kintsugi customer & Engineer team truly a top notch and queries are resolved with top professionalism
3. We being the Ecommerce brand i definitely suggest Kintsugi for every Ecommerce brand out there.
4. Some brands may feel kintsugi is expensive compared to offline/online service providers in market but think about accuracy and time savings that being strong value for kintsugi.

Sky and Sol Wholesale
United States
About 1 year using the app
February 25, 2026

Running Laissez Faire Wear — an authentic Louisiana-themed apparel brand built for people who live the culture, not just visit it — means we wear a lot of hats. Design, marketing, customer service, and yes, the unglamorous side of running a business: taxes.

If you've ever tried to navigate Louisiana's tax landscape, you know it's not for the faint of heart. We're talking separate filings for the state AND individual parishes — a patchwork of requirements that used to eat up hours we didn't have.

Kintsugi changed that. Their platform handles the complexity of Louisiana's multi-jurisdiction filing requirements without us having to become tax experts overnight. What used to feel like untangling Spanish moss in the dark now runs smoothly in the background, so we can stay focused on what we do best — creating designs that tell Louisiana's real stories.

And the customer service? Night and day compared to where we started. Responsive, knowledgeable, and — refreshingly — they actually follow through. In a world full of automated replies and runaround, that means everything to a small business.

If you're a Louisiana-based business drowning in multi-parish tax filings, Kintsugi is the lagniappe you didn't know you needed. Highly recommend.

Laissez Fair Wear
United States
6 months using the app
January 20, 2026

As a lean brand owner, sales tax was always that nagging admin task I dreaded. Kintsugi changed everything. It handles nexus monitoring, calculations, filing, and remittance automatically I literally don't think about sales tax anymore.

The time I've saved has been redirected to what actually grows the business: product development and customer acquisition. No more spreadsheets, no more compliance anxiety, no more quarterly scrambles.

Verse Drinks
United States
About 1 month using the app