Reviews (2,956)

Overall rating
4.6
Counts per rating level
  • 80% 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 marketing strategies through its advanced email marketing and SMS tools. They report significant business growth and enhanced customer engagement, thanks to personalized email flows, targeted campaigns, and seamless Shopify integration. The app is praised for its ease of use, customizable templates, and powerful automation and segmentation capabilities. Detailed analytics are also valued for refining marketing efforts. Additionally, the responsive customer support is noted for providing personalized assistance and quick solutions.

April 19, 2019

I just started using it and love it so far! Very easy to use, nice templates and great data analysis.

Eco Hilana
United States
6 months using the app
October 6, 2021

good app and the online chat is really usefull , great service quick when you paid minium fees for subscription

Precision EFI
Canada
8 days using the app
September 24, 2021

Worst experience with this app. Not working and completely useless support. Im definitely not using it again !!

Herenia
United Kingdom
4 months using the app
Klaviyo replied September 28, 2021

Hey there! So sorry to hear you're frustrated. Our team should already be in touch to help get you the support you need. We'd love to get you up and running!

December 24, 2022

Blocked my account right before Christmas. Asked them to retry my payment method and heard nothing back for 3+ days. Now I can't send any marketing over the xmas/boxing day sales. Thanks A Lot!

ULTAMODAN GLOBAL
Australia
4 months using the app
January 29, 2021

And you are out in the desert ...alone. Their double opt in doesn't work since weeks. Customer support isn't helpful at all. No, even worse: they just denied this fault. Only after I paid a developer who confirmed the Klavyio system having an issue, they admitted there is a bug. Huh.
And then....nothing happens.
Customer support confirmed the bug as fixed. But - what a surprise - it is NOT. No further answers from customer 'support' . I worked on that issue now for several days and just let it go now. Horrible experience. Never again! And: that's a pity, because the features would be nice. Handling too. But if you are impossible to follow the legal requirements and lose leads 't get any help from customer support - its just crap.

tjuub
Germany
4 months using the app
June 7, 2022

LOVE! So easy to set up and use. For someone who is just starting my business, this is so fantastic and has become such an important tool for generating sales

orendabeauty
Australia
8 days using the app
July 5, 2018

Nice program... Seems to work pretty well. So far so good.

Animal Keendom
United States
6 months using the app
March 2, 2020

I believed the hype! Shame on you Ezra Firestone - there is really nothing special about Klavyio! - pure marketing BS. They do however think they are very special...

I deleted your app from my Shopify store so why did you charge me again?

"Removing our app from your Shopify account does not cancel your Klaviyo account. We are a separate platform from Shopify so you must send a cancellation request to us in order to cancel the Klaviyo account".

WTF! Klavyio was downloaded through Shopify!!!
How is it possible that Shopify have allowed them this lofty station?

The last straw was when we reached out to them for the FIRST time with an elementary trigger split issue. After 6 emails we were thinking we'd entered some parallel existence - they just did not want to extend any help, both the Klavyio peeps JOSH + SEAN were really cagey and unwilling to assist us in any meaningful way - well this is what happens when you neglect a paying customer the way you did guys! I suggest you guys get retrained.

We are really disgusted by your lack of care and arrogant attitude.

Now kindly CANCEL my account.

Regards

celltech
United Kingdom
4 months using the app
Klaviyo replied March 3, 2020

Hi Celltech. Sorry to hear this, but really appreciate the feedback. We'll be sure to share it. If you'd be up for it we'd love to connect/chat and see if we can help. Best bet itis to reach out here https://www.klaviyo.com/landing/contact-us

January 25, 2021

Tried several others, including MailChimp and Omnisend. This one is a little more expensive, but well worth it. Great support (much much better than the others), no nanny filters on your contacts (leaves role based addresses alone, for instance), and allows multiple lists that can be subsequently segmented. Haven't tried the automations, yet, but they look good and easy to use.

JansZenAudio
United States
8 days using the app
February 10, 2019

I use this app for my marketing and it really helps me organize my customers. I have referred several business owners to this app so far!

Élan Curve
United States
8 days using the app