Reviews (2,979)

Overall rating
4.6
Counts per rating level
  • 80% 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 highly recommend this app for boosting marketing strategies through its advanced email marketing and SMS tools. They report significant business growth and enhanced customer engagement, thanks to personalized email flows, targeted campaigns, and seamless Shopify integration. The app is praised for its ease of use, customizable templates, and powerful automation and segmentation capabilities. Detailed analytics are also valued for refining marketing efforts. Additionally, the responsive customer support is noted for providing personalized assistance and quick solutions.

Edited February 15, 2023

Klaviyo has helped our business immensely. The customizability it provides to segment customers and email templates is incredible.

alleyway test
United States
4 months using the app
April 12, 2020

This app has been a lifesaver. It does most of the work for you. I would recommend this app to anyone struggling with building your email campaigns. I absolutely love it!

Badges and Buttons Club
United States
5 days using the app
May 1, 2022

Extremely extremely hard to use and does not even save changes, no tutorials that work whatsoever. Nice one!

Pawsy
Sweden
2 months using the app
Klaviyo replied May 10, 2022

Hey there! We appreciate your feedback - our support team is going to look into these issues for you but if you have details you can send to feedback@klaviyo.com that would be so helpful. Thanks in advance!

June 4, 2021

I just started using Klaviyo this week and I have to say it's incredible easy to use. Love the automated features and templates. It's completely plug and play!

Bake Me Healthy Box
United States
4 days using the app
April 12, 2019

Es un poco difícil de entender al principio, pero conforme a la marcha se va haciendo mas fácil, ademas contiene guía sobre todo lo que se puede hacer, eso ayuda mucho, por ahora todo bien

Pamper Your Pet
Chile
3 months using the app
September 9, 2019

Just hours before my launch I was attempting my first campaign email to inform my client base that I would be taking orders and when I hit send, my account was suspended and put under review! The notice to my clients did not go out! The damage that this has done to my business and the revenue that will be lost is immeasurable! If I could give this app less than 1 star, I would!

Lukchang Coffee Traders
United States
2 months using the app
April 20, 2019

good app really, waiting for the customer return and turnover feedback. no campain sent yet. let 's wait

Easy-S
France
3 months using the app
March 1, 2021

A long time mailchimp user i have tried Klaviyo with this store on the advice of our Plus Merchant Success Manager and so far so good. We are on the free plan so far as its a new store with no existing customer base. But even with the free plan we've been able to add subscribe pages, entry/exit popups and all the flows and connections. happy days so far.

Outdoor eStore Australia
Australia
4 days using the app
July 24, 2020

The absolute worst customer service of any app that I used on my online store. Will not respond to your questions and when the do respond, after days gone by, they respond with a useless link to a topic that was never your question or concern in the first place.

Sports Nutrition By Max Muscle
United States
2 months using the app
August 16, 2023

Installing this app was the root of all disasters, basically no service, brought my website down, lost thousands of dollars in ad dollars, my website was grayed out and stuck, couldn't click on any pages, the fees were extremely expensive, When you increase email activities, he doesn't even have any reminder to increase the fee, and directly upgrades your fee in the bill. Rogue behavior, opaque charges, stay away from klaviyo, is away from disaster.

Vivid Light Bars
China
2 months using the app
Klaviyo replied August 18, 2023

Sorry to hear that you're having trouble. Our team will be in touch shortly!