Reviews (2,954)

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.

May 27, 2019

VERY VERY VERY hard to make a custom email template and not enough information to find on website...

Sententia Jewelry
United States
About 1 month using the app
July 17, 2023

I have been using Klaviyo for a month now and I like the concept behind it all however there have been several glitches that I have had to contact customer services about. When I have spoken to customer services, it has taken ages to get them to understand the problem and it has been very frustrating at times. I currently have a pretty significant problem that the technical team are looking at. I will continue to use it for the time being and hope the glitches don't affect my sales and reputation as they currently have been.

The Library Ladder Company
United Kingdom
About 2 months using the app
Klaviyo replied July 18, 2023

Thanks for your review and sorry you are having some technical problems! Hopefuly they get resolved in short order.

July 29, 2016

I love this APP - Simple yet effective.
The customization could be a bit tricky.. took me awhile to find where everything was and how to change certain things but once you get it the hang of it...it is awesome!
Customer service has been amazing as well. I was able to speak directly with Charlie and when I had questions I emailed him which he answered within 24 hours!!
I am a startup so the free plan works great and it integrate with mailchimp very well.
The dashboard is easy to read...easy to install product feeds....great flows template that is given to you once you start..Thank you for making it so much easier for me Klaviyo!

Ht Bakeware
Canada
About 2 months using the app
November 24, 2021

Klaviyo is a complete game-changer. I had compared this to other email marketing apps and this one takes the cake. Super user-friendly. I am a first-timer and it was so easy to build flows and campaigns.

Loblola
United States
2 days using the app
September 4, 2021

I wanted to like it (onboarding was reasonably easy and it has good features) but this app greatly reduced the mobile Google PageSpeed insights score and that's a no-go. Moreover, I had reached out to support and like some of the other reviewers, I was provided with links to "solutions" that I had already told them I had tried. There was no real attempt at trying to resolve the issue; more like, "well, we're always improving" so basically, just wait until "someday" and maybe it will get fixed, even though if you search online, others noted the same slow-down issues. I debated leaving this review because my Husband and I own a full-stack web development company and we understand the challenges of scaling and keeping everyone happy so I don't like to leave negative reviews; however, I hope that this constructive review will help them improve their product and support response.

Aven WFH Life
United States
About 2 months using the app
Klaviyo replied September 7, 2021

Hi there! Thanks so much for this thoughtful review. We'd love to connect and better understand what's happening for you. If you can send us a note to feedback@klaviyo.com we would appreciate it so much!

August 14, 2020

This APP is really nice team! They are honest, trustworthy, considerate partners, I am eager to recommend to anyone!

Collision Gear Show
United States
2 days using the app
September 8, 2023

damn thats some hot shit.
Top App, habe jetzt Dank dieser App richtig Zeitersparnis! Merci

Echtheitscheck
Germany
2 days using the app
Klaviyo replied September 13, 2023

Thanks for the review and for choosing Klaviyo!

November 2, 2022

I can't figure out how to get my sign up form for my newsletter. I am so frustrated. It says it should work.

Healing The Hyperbaric Way
United States
About 2 months using the app
Klaviyo replied November 3, 2022

Hi there! Happy to help and our support team will be reaching out shortly to address your signup form issues. Keep an eye on your inbox!

November 9, 2023

wat of money i suggest not use this app

Bookread
United States
29 days using the app
April 22, 2020

I’m unable to find documentation around setting a confirmation email for my subscribers, I’m very confused by their plans. I have a lot of subscribers and before importing them, It looks like I would be charged may 100s of $ per month to hold them. I wasn’t able to find documentation on these issues.
I’m getting logged out regularly of my account and keep getting Captcha anytime I want to make a change. I’m not sure how to proceed. It’s also very time consuming to always keep login in, doing the two factor authentication and then doing it all again the next time I want to see the dashboard,. It’s a very tough experience I must say. It’s a nightmare to navigate the UI, I’m unsure which menu does what and I’m confused by the offering.
The error messages are also unclear and the documentation incomplete, I was unable to progress with setting this up properly. I hope I can get help. If we can get the login issue, the billing issue and the missing documentation issue I’ll update this review. Thanks and I hope you can improve your app.

WeJustSocial
Canada
30 days using the app