Reviews (2,422)

Overall rating
4.7
Counts per rating level
  • 85% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 9% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for boosting e-commerce growth through personalized email campaigns and automated customer journeys. They appreciate its intuitive automation tools, robust email flows, and effective segmentation, along with seamless Shopify integration. The platform's user-friendly interface and comprehensive training resources are also noted. Additionally, the 24/7 chat support available with paid plans is praised for its efficiency and helpfulness.

February 25, 2025

Should have setup on Klaviyo from day one. Moved away from Omnisend due to missing features and email chains not dynamically updating prices when products were updated... criminal. Klaviyo jus feels more well thought our and works better all round, very happy with the change and absolutely worth the extra cost. Our statistics are all up!

Rapid Flow
Portugal
About 1 month using the app
Klaviyo replied February 27, 2025

Thanks for the 5 stars! And thanks for moving over to Klaviyo too! We're always working hard to help provide the best experience for you and your customers.

April 29, 2025

if you do the work the sales will come. And I finally decided to do the work. Klaviyo really is the best email option for me right now. I haven't even dabbled in the SMS text messaging but I will.

Tasty Tin
United States
7 months using the app
Klaviyo replied May 1, 2025

It's awesome to hear you're seeing success with Klaviyo. Thanks for the 5 star review!

February 12, 2025

Email marketing has been the single best investment I have made in over 12 years of running my ecommerce business. Klaviyo facilitated this and today is consistently responsible for over 35% of total business revenue. That makes a big difference when your business turns over millions!

Restaurant Equipment Online
Australia
Almost 3 years using the app
Klaviyo replied February 14, 2025

We love hearing that you're seeing so much growth with Klaviyo! Thank you so much for your review!

May 11, 2025

increased our retention rate from 6% to 46%

RO/Ba
Philippines
About 1 year using the app
Klaviyo replied May 14, 2025

We love to hear it!

January 21, 2025

I've been in email marketing for 18 years, and Klaviyo is BY FAR the best platform. In fact, I now only work with clients who use Klaviyo. And it pairs incredibly well with Shopify.

I have a dozen clients and spend 10 hours a day in Klaviyo. Trust me, I know it well ; )

I'll be direct here: if you sell products or services online, Shopify and Klaviyo are the ONLY way to go.

Halo Beauty
United States
Almost 7 years using the app
Klaviyo replied January 23, 2025

Thanks so much for your loyalty, and the 5 star review! It means a lot!

February 13, 2025

Great app!! Not only does what it says, but the support has been super helpful. As a new store I couldn’t afford to leap in deeply due to costs, and they were still very helpful in getting me set up at a level to grow my business. Def recommend.

AonCelticArt — explore books & artwork by Cari Buziak
Canada
12 months using the app
Klaviyo replied February 20, 2025

Thank you for your positive review! So happy to hear you've had a great experience so far.

February 10, 2025

Klaviyo recently sent an email to say that starting February 18, they will change their pricing policy from emails you sent to ACTIVE profiles that you have. Making my current plan 8 times more expensive than what it was before. I was sending emails to 5000 people only but have 30,000 active profiles. I contacted support about 3 tims to try to understand who those 30,000 people were exactly. One staff from the support tells me in order so know if they are good emails, you should make a test and send an email to everyone and than create a segment to be able to find the inactive profiles that I should delete. I did that. Automatically Klaviyo charges me 800$ (I was paying from 60 to 100$ per month for the last 4 years). I contacted support again to understand and lower my plan. I asked for a credit which an agent called Naranjini confirmed that she will give me. I was able to lower the active profiles from 30k to 15k within a week. This was really time consuming for me. Than Naranjini told me to take my time to clear up my list because I was really busy with the daily operations of my business and that the credit will be appled anyways. The ticket opened by Naranjini got closed automatically so I cannot contact her again to follow up with the credit. So I have to open another ticket with someone else and reexplain the whole story. I did it. Than it got transferred to billing. A guy called MATT sent me an email saying that I now do not want to reduce my plan (WHICH IS COMPLTELY FALSE) and because of that no credit will be applied. He is not aware of the isue and has not read my conversaton with Naranjini. In the email he tells me I am using 30k profiles now. Which is also wrong because I have 15k profiles in my account at the moment. He has not taking my request seriously, has not read anything and changes completely from what Naranjini had told me in the chat transcript. After more than 4 years of being a loyal customer, Klaviyo just lost me ... Im going elsewhere

Les Tissées
Canada
Over 4 years using the app
March 2, 2025

Really easy to use program and has useful reports on conversions and how to grow using the growth tools

Subtly Anxious
Australia
Over 1 year using the app
Klaviyo replied March 4, 2025

We're glad you're finding our reporting and growth tools useful and we're always working to help you grow. Thank you so much for the 5-star review!

May 19, 2025

Very good, I just wish, like everything nowadays, we could speak to someone! Expensive but I still believe with the most functionality.

Dog Rocks - Stop Pet Pee Burn Naturally
United States
6 months using the app
Klaviyo replied May 21, 2025

Thank you for the 5 star review! We appreciate your feedback, and are always working on ways to ensure that Klaviyo is easy to use and accessible to all!

March 5, 2025

Very dishonest company, emails are sent out claiming you can adjust your plan (because they auto upgrade you) I was told I can surpress my lists only to be told later you are no longer able to surpress lists. They refused to give me a refund so I am taking up with the bank!! Do not use them for emails! They make it very complicated to take your money.

BELLAMARQUE
United States
7 months using the app
Klaviyo replied March 10, 2025

Thank you for sharing your experience. A member of our Support leadership team has reached out to you via email to connect with you directly.