Reviews (2,956)

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.

March 1, 2021

I do not recommend using this app for several reasons: 1 / After working with this company for almost 2 years, my account has been disconnected. Reason: Your content or industry conflicts with our terms of service (after almost 2 years they answer me this) 2 / Customer service very very bad, there is no response for days, if you are new, they will respond immediately, but if they disconnect your account, they will leave you waiting for days and days. Please think about it before opening the account, unfortunately I am not the only person affected (read other reviews). If it happens to you, you will lose time (you write messages and wait, wait...), money (because all your automations stop) and have to start from scratch, because you have to migrate everything to another company (luckily there are very good companies).

Sali Bazar
Spain
Almost 2 years 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.

September 28, 2023

A dreadful, user-unfriendly app. It seems like you need a degree in computer science just to navigate the basics.

For example, I wanted to create header links in the welcome series template but no obvious option to do so anywhere. So I saved that email into templates, and again, no apparent way of adding header links in the header bar.

I thought it would be very simple to do this but apparently not. On top of that there is NO support for newcomers, they just robotically refer you to irrelevant articles that don't answer the question. I also heard that when you do have a paid plan for support that some of the subscribers are having lots of issues with it.

A nasty app, stay away.

Pool Table Shop
United Kingdom
Almost 2 years using the app
Klaviyo replied September 29, 2023

Thanks for your comments and we're sorry you're having trouble with header links.

When you click on the header bar in your email template, a menu will show up on the left side of your screen. In the content section, you can add links for the header bar and set the font, color, size, etc.

Hope that helps!

Here is a more complete guide to using the template editor. https://help.klaviyo.com/hc/en-us/articles/4407911841435

June 23, 2020

Poor support. Never heard anything back from them. Plans are super expensive. Paid over 250$ a month and support can't even reply to you!

Overall the software works, but it's such a hassle to set-up and use, a very unfriendly layout. Analytics is overly complicated too.

DÉCOR RARO
United Kingdom
Almost 2 years using the app
November 24, 2023

I don't need all the complications that come with a full CRM app. Klaviyo is fantastic as an email marketing app. Our life has become much simpler and easier with Klaviyo. I highly recommend giving Klaviyo a chance to see what it can do for your business.

Cascadian Water
United States
Over 1 year using the app
May 3, 2021

I have 2 stores. I'm working with Klaviyo in both. it is by far the best email app out there. But you know something? Their customer service is one of the best i've ever met. Live chat. 24/7. and they are answering! and helping! all. the time. SUPER.

Fresh Iconic
United Kingdom
Almost 2 years using the app
November 21, 2021

Very user friendly, much more so then our previous marketing email automation tool. Great integration with Shopify also. Highly recommended!

No Evil Nutrition
United Kingdom
Almost 2 years using the app
April 3, 2019

Great app would recommend to everyone needing a centralized email marketing platform. I use it every day and it is a great e-business tool.

FLY³
Canada
Almost 2 years using the app
October 8, 2015

Great email marketing app. Saves lots of time with many automations for abandoned carts, follow up emails to first time customers, emails requesting feedback, and more! Also has the ability to schedule the date and time that emails are sent. The only negative is the support. There is no direct contact support by chat or phone, you have to email them for help. They do answer the emails within 24 hours.

Cutcardstock
United States
Almost 2 years using the app
November 30, 2020

Bit of a learning curve but that's because it is a powerful piece of kit! I will definitely upgrade once we hit our limit. I love that companies like Klaviyo support small businesses by offering a free version. Giving us a chance to expand faster and with less stress. Thank You for that Klaviyo team.

Kleins Organic
Lithuania
Almost 2 years using the app