Reviews (3,220)

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 boosting email marketing, noting its seamless Shopify integration enhances customer engagement and sales. They praise its advanced email builder, effective automation, and comprehensive analytics. The intuitive interface suits newcomers, and the responsive support team, especially the 24/7 chat in paid plans, is frequently commended. It's seen as essential for e-commerce brands aiming to optimize marketing and strengthen customer relationships.

November 27, 2024

Relatively easy and helpful support

Ritual Relish
United States
About 2 months using the app
December 22, 2024

great app for beginners

Better Day
Canada
7 months using the app
Klaviyo replied January 7, 2025

Thank you so much for your support!

Edited September 26, 2024

Has to be THE WORST customer service I have ever encountered. No chat, no phone number, only email, which is promptly ignored. I've been waiting a week for them to respond to an account access issue. Can't do much if I can't access my account. No need to point out the irony of a marketing company that doesn't seem to understand that their customers, the ones that pay for their service, need prompt, helpful support every now and then.

An update: It is now three weeks, and Klaviyo has still not bothered to contact me and assist with my issue. Nice try suggesting it is my mail server, this has been checked, the problem lies with this email marketing company that clearly do not care enough about customer service to provide either a chat or a phone number for help.

Sands of Time Gallery
United States
Over 5 years using the app
Klaviyo replied September 9, 2024

Hello,

I can assure you that our team has been replying to your support requests, and I sincerely apologize that you have not been receiving them. Our responses are sent via our ticketing platform using the alias success@klaviyo.com, and it is likely that your custom domain has some strict security settings on emails coming through. At this point, only your domain provider or IT team can provide more context around why the email has not reached your inbox. We recommend you contact them for additional details and highly recommend that you add that alias to your safe senders list.

October 28, 2024

Love it!

ASTOR + TYNE
Australia
About 3 years using the app
November 8, 2024

Love it!

LEX'ANI DESIGNS
United States
11 months using the app
November 19, 2024

It's expensive and the customer support is terrible.

LaserPecker.JP
Japan
10 months using the app
September 3, 2024

Great support and providing exactly what we need for our email marketing, flows, newsletter etc :)

Papaya
Norway
Almost 3 years using the app
February 10, 2025

good for my store

Slayers Globe
India
2 days using the app
Klaviyo replied February 13, 2025

Thank you for the 5 star review!

August 14, 2024

We've been using Klaviyo for a few years, and it has significantly enhanced our marketing strategy, especially with its seamless integration with Shopify. The email campaigns and automation flows are user-friendly and offer great customization, allowing us to create targeted and professional-looking emails with ease. Although we haven't used the SMS feature due to the alcohol regulations, the email tools alone have proven invaluable in boosting customer engagement and driving sales.

Volcanic Hills Estate Winery
Canada
Almost 4 years using the app
September 27, 2024

This service is absilutely amazing! Very intuitive to use with a simple UI. I've always used Shopify's email app and I never thought there was anything wrong with it or anything missing until I tried Klaviyo. It's so valuable for my business.

JoshZandman
United States
6 days using the app