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.

June 19, 2024

Customer service in Klaviyo has been fantastic. I worked with Amanda and Janelle for issues with my websites and they have been very patient, thorough and made instructions very easy to follow. Would definitely recommend this App to any other businesses.

Cosmic Dream
Australia
12 days using the app
June 27, 2024

Exceptional product, with exceptional support and customer service!

Hudson Valley Seed Company
United States
Almost 2 years using the app
July 25, 2024

This App is very helpful

KME means the very best
Canada
5 months using the app
July 14, 2024

relatively easy to use and set up.

We The Imago Dei
Australia
6 months using the app
June 2, 2024

Man, If I could give 10 Stars I would, so 5 will have to do. Great Job Klaviyo!

crowncourtshop
United States
3 months using the app
May 10, 2024

Klaviyo has been great marketing tool to advance my business

Vidia's Closet
United States
Over 1 year using the app
January 18, 2024

Klaviyo's UI is a bit more well-designed and usable than Mailchimp. We switched in order to be able to have more flexibility for what Klaviyo calls "flows" and Mailchimp called "automations".

It's definitely not great though. There are lots of insane caveats. For example there's no way to click on a user and tell where they are in a flow. And there's no way to add more content to the end of a flow and just have it automatically go to everyone that should be sitting and waiting at the end for more.

When we test our emails with mail-tester.com they almost always get flagged with Klaviyo having an IP address in one or more blacklists. Mailchimp never had that problem.

Klaviyo also pointlessly requires a Captcha on every single login.

True Primal
United States
About 1 year using the app
Klaviyo replied January 23, 2024

Thank you for sharing your experiences with Klaviyo! We're delighted to hear that you find our UI more user-friendly than Mailchimp, especially with the flexibility of our flows. Your feedback is noted (flow improvements) and will be forwarded to our product team. If you encounter any other challenges or have suggestions, please share them with our support team. We appreciate your input as we continuously strive to improve our product. Thanks again!

PS: any new improvements are highlighted here https://www.klaviyo.com/product/whats-new

June 14, 2024

The only relevant email marketing service.

The Regenaissance
United States
About 1 year using the app
Edited May 9, 2024

Fraudulent company, scamming money for Free plan!!
they invoiced me for the Free plan and say that I had a paid plan, although I changed to a Free plan 2 months ago and the money was not taken from my bank account, then suddenly I don't know why Klaviyo announced that I never had a Free plan and that's why I now pay absurdity and SHAMELESSNESS!

Be careful they are scammers!!

when I asked for a refund, they suggested Cancel subscription :D - nice service, what can I say!

A very poor customer service :(
I'm brand new, I don't have any clients yet, and when I tried the Klaviyo app, all emails went directly to spam.
so...My ability to use this app is limited by this fundamental flaw. When I wrote to Klaviyo support, I received a reply that they did not offer any help if I had a free plan and suggested that I purchase a paid plan, however, since I'm a newbie, the paid plans are not good for me....
the very unpleasant situation.. it turns out their application requires payment to work at all in my case ... ugh bad attitude :(

Home Comfort Taps
Latvia
About 1 year using the app
Klaviyo replied February 14, 2024

Thank you for the feedback, we always try to improve not just our product but also our customers' interactions. We've reached out privately, so we can better assist you with this issue.

May 21, 2024

Allows us to manage our customer profiles so seamlessly.

Happy Gear
United States
Almost 4 years using the app