Reviews (3,224)

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.

January 24, 2025

Pretty useless customer service. Probably one of the worst I've ever encountered.

I've spent weeks being bounced between different operators, going back and forth talking about the same thing and it just simply seemed like nobody knew what were they actually doing there. I was getting the same canned messages over and over again.

The issue I had was so simple that should have literally been resolved in seconds, but here we are...second week now, and we are right where we started! Meanwhile I noticed they closed my case and marked it as "resolved" ha-ha.

Custom Amp Covers
United States
Over 5 years using the app
Klaviyo replied January 27, 2025

We're so sorry to hear that you've had a negative experience, and are committed to making sure you have the best possible experience with Klaviyo - please be on the lookout for a response from our team!

November 20, 2024

We don't use SMS so based on my experience with Klaviyo as an EMS it is the best one out there in terms of functionality and accessibility. If you can't do what you want with Klaviyo then you can always use Integrations to add to the functionality. And if you need more functionality than that then you need to write custom software for your bespoke needs.

Become ™
United Kingdom
Almost 6 years using the app
January 15, 2025

Incredible campaign building and management: I feel in control of the data and presentation of my brand while also getting great feedback and insights towards how to improve my marketing. Great value

Nice Lasers
United States
Over 1 year using the app
Klaviyo replied January 17, 2025

Thank you so much for your positive feedback - we are so happy you're getting value out of the platform, and we will always work to make sure that is the case!

January 23, 2025

Really good customer services. Their rep Pete is super kind and help me out solving the issue in a short turnaround time.

Bec Hardy Wines
Australia
About 3 years using the app
Klaviyo replied January 24, 2025

Thank you for your positive review - we will make sure to pass along the positive feedback to Pete!

January 8, 2025

Very user friendly! Once you find your way around the app and get used to the interaction, it is AWESOME and very responsive. Definitely looking forward to increasing our revenue through the flows. 10/10!!

Every Knee Clothing Co.
United States
10 months using the app
Klaviyo replied January 10, 2025

Thank you so much for the review. Can't wait to see you continue to grow with us!

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! ⭐

February 4, 2025

Great platform and support is top notch. I've worked in a number of CRMs and Klaviyo is by far the best.

MAUVAIS
United Kingdom
Over 5 years using the app
Klaviyo replied February 5, 2025

So happy to hear you've been satisfied with your Klaviyo experience so far! If you ever need additional support, you know where to find us.

January 8, 2025

Matt was very patient and helpful. He spent the time asking more questions and we finally uncovered the issue. Saved me giving up and hiring someone to fix what was in the end just my knowledge gap.

Love by EMI
Australia
Over 2 years using the app
Klaviyo replied January 10, 2025

Thanks for your review! We'll pass along your praise to Matt - he's a rockstar!

December 18, 2024

Easy to use, and its not expensive. Very affordable for small business who have limited resources for marketing.

Love At First Try
United States
About 3 years using the app
Klaviyo replied January 7, 2025

Thank you so much for your support!

December 11, 2024

They're just the best. We use them for both Email & SMS. Everything just works but if for some reason you're trying to solve for an edge case, support is always there when you need them. Have been a customer for 4 years for our brand and never considered switching. Have recommended about a dozen other founders to Klaviyo. They're the best!

club athletics co.
United States
Over 2 years using the app
Klaviyo replied January 7, 2025

Thank you so much for your support!