Reviews (2,461)

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 its effective email marketing and automation tools, particularly noting the intuitive flow builder and easy setup of automated emails. They appreciate the seamless integration with other apps, advanced customization options, and detailed analytics. Many report boosts in customer engagement and sales, attributing success to the responsive support team and comprehensive educational resources provided.

March 22, 2025

The standard for e-commerce email marketing. Has the best functionality and analytics for what e-commerce businesses need.

Puakenikeni Designs
United States
About 1 year using the app
Klaviyo replied March 24, 2025

We love to hear this positive feedback - thank you for taking the time to share your thoughts!

January 29, 2025

Klaviyo is super easy to use and very intuitive. I have tried other apps and have come back to stay.

realskincare.com
United States
About 2 years using the app
Klaviyo replied January 30, 2025

We're so happy to hear this - thank you for the 5-stars! ⭐

December 19, 2024

Klaviyo has been the perfect tool for our email marketing efforts and for our reviews. We are a bootstrapped startup using only social media and email for our marketing efforts so far and Klaviyo has made it so easy for us reach out to our community in a personalized way (easy flow creation, easy segmentation, etc.). We can't wait to grow with Klaviyo!

Seenaya
United States
4 months using the app
Klaviyo replied January 7, 2025

Thank you so much for your detailed review. We can't wait to see your brand grow! If you need any assistance you know where to find us.

Edited December 23, 2024

I was upset when some of my stuff was disabled it being partially my fault, although I wasn't fond of the situation Matt W from the support team got in contact with me and resolved my issues in a very timely manner, within 24 hours of my concern it was fixed, Matt did an excellent job in explaining everything very thoroughly even went out of his way sending a video with a voice over going over ...

ONE STRIKE
United States
3 months using the app
Klaviyo replied January 7, 2025

We love hearing this. We will make sure that Matt gets to read this. If you need any other assistance, you know where to find us.

December 8, 2024

The best email marketing app I've used. It sure did take some getting used-to, but once you do, the automations and flows are powerful!

Velocity Pickleball Paddles
United States
About 1 year using the app
Klaviyo replied January 7, 2025

Thank you for the 5-star review!

April 23, 2025

Awesome experience so far!

Jon Anik
United States
Over 1 year using the app
Klaviyo replied April 25, 2025

So good to hear! Thanks for the 5 stars!

October 25, 2024

I just wanted to shout out Hana for her incredible support! :)

I’m totally new to Klaviyo, and setting up a flow seemed a bit daunting.

But Hana really went above and beyond to make sure I’d get it right.

She actually made a video to walk me through the setup step-by-step, and her explanations were super clear.

She even added screenshots and more guidance in the chat, which made everything so ...

Turmeric Australia
Australia
About 2 years using the app
October 7, 2024

This app is really well done and the support is phenomenal. I'm a beginner when it comes to everything email marketing and I've been able to place all my automation emails and email campaigns. It has taken some time, but I can't say enough about the support that is given with real people, any time of the day. I recommend 100%

Tan Frenzy
United States
Almost 2 years using the app
September 21, 2024

Seamless integration with Shopify. A great way to target by segmenting customers. Complete ease of use for email automation with flows and targeted sending. User friendly email template creation and many more reason why Klaviyo is the best email platform

Own Kind Australia
Australia
Almost 6 years using the app
September 25, 2024

I felt overwhelmed and had absolutely no idea how to clean my list, or send newsletters and basically needed help every step of the way. Klaviyo support team were fantastic, they made everything so easy to do and understand. Highly recommend this app :)

hotfirepits
Australia
About 4 years using the app