Reviews (3,199)

Overall rating
4.6
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 highly recommend this app for its effective email marketing and SMS tools, praising its seamless Shopify integration that boosts customer engagement and sales. The email builder is noted for creating responsive, professional emails easily. Features like customizable campaigns and automation flows are standout points. The support team is also commended for their quick and helpful service, alongside valuable training resources.

Edited April 5, 2023

It is unfortunate that they don't offer onboarding support to at least migrate and setup, after the demo call we were left with no help.

GUDO WORLD
Canada
About 1 month using the app
Klaviyo replied March 3, 2023

Hi there! Apologies for any confusion on onboarding and migration. Unfortunately those options aren't available to free accounts but we would love to look into it if you can forward any emails with promises of setup and migration support. Our email is feedback@klaviyo.com. Thanks!

July 30, 2019

I've been working with this app and find it to be confusing and hard to use. It doesn't update the list properly. I will be deleting the app because I'm frustrated with trying to get it to work. Also, support sucks.

Artavera
Canada
About 1 month using the app
November 25, 2019

This is by far the best email marketing app there is. It does so many things at once and it is the simplest app that I have used.

Lyse Collection
United States
About 1 month using the app
Edited June 23, 2019

This is so much better than the last program app we were using. Anyone thinking of switching to this app, you will not be disappointed. It so streamline, professional and easy to use. Our emails look so much better. As a business owner your time is the most valuable thing. This program helps you grow your business with very little study and learn time invested. We would highly recommend this app for any business. Thanks Klaviyo for making a great product that conveys professionalism!

HPSilver
United States
About 1 month using the app
July 25, 2020

What an easy and beautiful App to use, thanks guys for this App, There are no complicated setups or configurations, just click and follow the on screen instructions. Nice one.

Adores Cat
United States
About 1 month using the app
Edited March 18, 2019

I Installed the app due to the good reviews it had, but it started giving me problems since the 4th week, I talked to a customer agent and I spent literally 3 hours within a week sending her emails and her just giving me useless articles, my problem was related to the code, apparently klaviyo had some code problem so I got in a call with an agent and I shared screen, we tried and he didn't solve the problem, all he said is, you need to delete all the klaviyo code, yes manually, and now my newsletter when someone puts something will redirect to klaviyo saying there was a problem, I'm so disappointed, frustrated and honestly angry with this app and the customer service.
All right, apparently i cant make 1 star reviews, it wont let me submitt so i have to put 2..

doxnation
Spain
About 1 month using the app
July 16, 2017

Could not get this thing to work. I even had my Shopify merchant success person attempt to get down to the bottom of why it was not integrating. She couldn't figure it out either.

I'm sure this works for others, but I have had more luck with the Conversio App for sending targetted emails, abandoned carts, etc.

Deals Ops
United States
About 1 month using the app
October 20, 2020

BE CAREFUL TO UPGRADE YOUR PLAN! The plan cannot be canceled because you have to submit a form for cancellation. Then no one will reply to you. Their customer service is zero and totally waste your money. I've paid $700 a month and a lot of time to setting up. The result is frustrating. So I submit the cancellation one week before the new billing cycle. Guess what, NO RESPONSES UNTIL NOW. So I have to pay for next month!! AWFUL APP I'VE EVER SEEN

SugarAndVapor
Hong Kong SAR
About 1 month using the app
Klaviyo replied October 21, 2020

Hi SugarAndVapor, We're sorry to hear that you had such a negative experience! It is not our practice to charge if you've cancelled and aren't using the product, our support team has reached out to understand more about what went wrong.

November 24, 2021

Loving Klaviyo for the email flow and if/then options. Lots of options for who to include and exclude from your email campaigns. I know I've only scratched the surface of what Klaviyo can do. Will continue to dive into it!

Allstitch Studio
United States
About 1 month using the app
March 1, 2022

Fantastic customer support, well thought-out app user interface and very helpful automations. Thank you!

Rapid Safety
Australia
About 1 month using the app