The Shopify App Store will have limited functionality due to scheduled maintenance on December 11 at 3:00pm UTC.
Overall rating
Counts per rating level
  • 73% of ratings are 5 stars
  • 7% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 3% of ratings are 2 stars
  • 15% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this email marketing app for its seamless Shopify integration and robust features like email customization, segmentation, and automation. Many have seen increased sales and customer engagement due to its user-friendly interface and targeted customer data segments. The app's customer support is praised for its quick and helpful responses. The free plan and training resources are appreciated, especially for growing businesses. The easy-to-use email builder is also a notable feature.

December 4, 2023

Really appreciat all the support I've received from Klaviyo reps. A feature that would be helpful for users would be to automate turning on/off flows during sale periods so it doesn't have to be manually done at 12am.

Iron Neck
United States
Over 3 years using the app
November 26, 2023

Klaviyo is always quick to respond to any of my questions....even today which is Sunday evening after Thanksgiving! They are detailed in their analysis and do a lot of back research to make sure they are providing the best solution to the problem.

Ayesha Mayadas
United States
Over 3 years using the app
November 14, 2023

Klaviyo is by far, the best email marketing platform in the market. It's very easy to set up on Shopify and is the best to set up campaigns and flows. The email builder works great as well as the list and dynamic segments. Definitely, 100% recommended.

EZON México Cerraduras Inteligentes
Almost 2 years using the app
November 17, 2023

Easy to use, effective, and priced well! We prefer the email tools in Klaviyo over SMS, but overall, great solution for any company.

United States
Almost 4 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
December 4, 2023

One of the best email apps! Support is always fast and spot-on. After being a Mailchimp user for the past 15 years, I'm glad I found Klaviyo

Southpaw Pet Supply
United States
Over 1 year using the app
October 18, 2023

Matt Widders is a very good support guru who excels as a doer, and listener and teacher. His patience, ability to simplify complex Klaviyo concepts and jargons, his step-by-step approach makes him a very good customer support person. He has a good ability to remain calm even when Im asking him many questions. This patience translates into his teaching style. He takes the time to explain complex concepts in a clear and concise manner, ensuring that I understood him. His step-by-step approach is particularly noteworthy. 10 stars Matt!

Hagley West Watches
United Kingdom
Over 6 years using the app
November 15, 2023

Great service! Would highly recommend it, especially for those with Shopify stores

United Kingdom
Over 2 years using the app
November 2, 2023

An exceptional marketing automation tool with an array of useful features. What truly sets Klaviyo apart is its outstanding customer support. The Klaviyo team has consistently gone the extra mile, providing us with clear instructions, sharing helpful articles, and quick and detailed support whenever needed. With their top-notch support and user-friendly platform, I wholeheartedly recommend Klaviyo to any e-commerce business looking to take their email marketing to new heights.

5 months using the app
November 15, 2023

I was trying to set up an automation flow for my post-purchase, and I got stuck with the trigger. I asked for help from this wonderful Klaviyo support agent named Alex W. He's been very patient and helpful, guiding me through the steps and setup. A big shoutout to Alex – you are awesome, and I appreciate your excellent support and guidance. You made my day; keep up the good work!

5 months using the app