Reviews (3,140)

Overall rating
4.7
Counts per rating level
  • 81% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 11% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants appreciate this app for its effective email marketing and SMS tools, integrated smoothly with Shopify. They value the user-friendly interface and robust automation that simplifies personalized campaigns and subscriber management. The platform offers extensive educational resources and responsive customer service, enhancing customer engagement and driving sales growth through sophisticated marketing solutions.

February 24, 2024

Was once good, now awful and once of the worst options available on the Shopify app store. This is coming from having used the app for 2 years.

We've now deleted it and they're still charging us. Klaviyo - this is not how you keep your brand going. We've let our friends and groups know this company is NOT the type you want to be dealing with.

Steer clear. We'll be making this review isn't removed by them.

Mystery MTG
United States
Over 3 years using the app
April 16, 2024

Great email marketing app but their greatest assest is their live support which gets you going in a flash!

vctrade.nl
Netherlands
About 1 year using the app
Klaviyo replied April 24, 2024

Thank you for the review, and we have to agree our live support is top-notch.

May 17, 2024

Great product, great support. I recommend Klaviyo to everyone interested in Email/SMS marketing. Great for small, medium, and even large companies. 10/10. Thanks!

Aurora Nutrition
United States
11 months using the app
April 1, 2024

Easy to use platform and wonderful customer service that is knowledgable and responds quickly. Love it!

Freshly Picked
United States
Almost 8 years using the app
Klaviyo replied April 3, 2024

Hey "Freshly Picked", thank you so much for this awesome, quick review. If you ever need us, we are here.

July 15, 2024

Great customer service and great application!

Lowcountry Littles
United States
6 months using the app
March 26, 2024

Had this on multiple websites. Consolidated our websites earlier this month and tried to remove the app from the closed websites. Kept gettting an error. Reported it to Klaviyo. Help was slow and took several emails over several days to get a resolution. Was billled for two websites while waiting on further responses. Klaviyo refussed to refund charges on those despite having alerted them to the issue days earlier. They would rather lose 100% of my business then refund a charge for a service that is no longer wanted.

The app is difficult to remove and customer service is bad.

Raven Fightwear
Australia
Over 2 years using the app
Klaviyo replied April 3, 2024

Thank you for sharing your experience. We apologize for the difficulties you encountered and the delays in resolving the issue. Your feedback is important to us, and we're actively working to improve. Please reach out to us directly if you need any further assistance.

August 15, 2024

If I could rate them a 0 I would. The process began great, i followed the steps to set up Klaviyo, and in the process accidentally selected to add the shipping banner at the top of my website. Once I was in the app I tried to remove the banner with no luck. I looked through all the settings, but as a first timer who's never used this app I had no idea what I was doing. I tried to contact customer service with no luck. There is no live chat with help and NO ONE answers the phone. I combed through the website and found nothing about sales banners or how to remove the one added. So I unintegrated the store, and it removed everything EXCEPT the shipping banner. The app is unintegrated and uninstalled and I am STUCK with a shipping banner for free shipping that I NEVER wanted in the first place. Called customer service 8 times and no one answered, the call hung up on me every time. I now have to go hire a coder to remove the banner. I am super unhappy. I run a business, and my client now has a delay on their website. Absolutely Unacceptable.

Zomp Lifestyle
United States
About 2 hours using the app
May 15, 2024

Klaviyo support is the best! I've never waited long and the agents go above and beyond to be helpful.

It makes a world of difference when you need help!

Parisians Pure Indulgence
United States
About 1 year using the app
May 19, 2024

Really helped me organise myself more and reach more people from different view points. Wholesale and retail

MOOSH Naturals
Australia
5 months using the app
June 6, 2024

The best email marketing software and their customer support are so helpful. All my issues were resolved in less than 24 hours

Aroma Truffle
Singapore
2 months using the app
Klaviyo replied June 11, 2024

Thank you so much for the amazing review.