Reviews (2,761)

Overall rating
4.6
Counts per rating level
  • 79% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 12% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for its effective email marketing and automation, noting its seamless integration with Shopify which enhances data synchronization and marketing personalization. They appreciate the intuitive setup for customizable flows, email personalization, segmentation, and detailed analytics. The feature allowing the cloning of campaigns and templates across multiple stores is highlighted as particularly beneficial for businesses with multiple Shopify stores. Positive experiences with the responsive and knowledgeable customer support team are frequently mentioned, along with the user-friendly interface and helpful training resources, making it accessible for merchants of varying technical skills.

January 22, 2022

Total scam software! I paid $150 for it and I've been using it for less than half a month and they deactivated my account with no reasonable explanation! Emails are very difficult to reach them, they don't even want to fix the problem and refuse to refund me! Don't use it for anyone! Very disgusting, scammer, scammer, scammer!

tetatee
China
About 2 months using the app
Klaviyo replied January 22, 2022

Hi 鹏 欧阳, I'm so sorry to hear you are unable to continue with Klaviyo. In order to optimize deliverability for all of our customers, we remain cognizant of certain practices, content, and outreach that may impact our sending infrastructure. We review every active account for these and must disable accounts using these tactics in order to protect our sender reputation. I sincerely hope you are able to find a solution that is more suitable for your needs.

April 5, 2023

Horrible customer support. I wait 2 days for a reply from someone just for them not to give any help whatsoever.

IceBox Mini
United States
About 2 months using the app
May 9, 2019

I'm sorry for the moment I replaced mail chimp.
Their service is terrible, lots of mishaps, prices are too expensive.
Very disappointed and I do not recommend them.
There are cheaper and better solutions that know how to provide excellent service and not only to make promises

joleeisrael
Israel
About 2 months using the app
August 10, 2022

Perfect and super easy to use. It is professional and so much better than other clunky apps. I'm sure it will increase sales and I'm so glad I made the change, thank you so much for such an excellent app.

Djuna Studios
United Kingdom
4 days using the app
October 5, 2019

A Klaviyo error meant we broke GDPR rules. It sent a campaign to audience that was not subscribed to marketing. Consider the implications of that before signing up to their service.

Customer service is virtually non existent. After raising this issue, which is surely one of the most important service levels of an email marketing service, I had to chase them more than once for a response. For such an important issue with such big implications for a business i was horrified that Klaviyo didn't respond as a priority.

Eventually I got a two line response; they released a fix that they were continuing to monitor and they apologized for what happened.

Because it was Klaviyo's error, because they didn't immediately respond to my report, because I had to chase the status on this issue, I believe Klaviyo does not take GDPR compliance seriously. This is unacceptable to my business and I cancelled my account.

When I cancelled my account I made an official complaint identifying why I was leaving. As another example of Klaviyo's poor customer service it's been a month and i still haven't heard back from them regarding that complaint.

Revival Retro
United Kingdom
About 2 months using the app
September 20, 2019

Klaviyo is a great marketing tool. The setup and integration is really easy, even if you migrate from another tool. Lots of documentation. Serious e-commerce companion.

Unicus Joyas
Chile
3 days using the app
April 3, 2022

Semplice da utilizzare, immediata ed intuitiva, apre a moltissime possibilità di applicazione. Consigliata.

GoSmartyShop
Italy
3 months using the app
April 29, 2023

i cant log in because the app does not work so i contacted via email and they wrote me that in order for me to contact them i need to log in to my account

snoim
Israel
About 2 months using the app
April 23, 2016

HORRIBLE CUSTOMER SERVICE, VERY UNSATISFIED, DELAYED EMAIL RESPONSE, INCOMPETENT STAFF! I'm going to uninstall and go to Rare.io.
I requested a Demo and was denied because they don't have enough staffing on hands.

Their Newsletter subscription codes has a glitch when I tested it. I emailed them 7 times since April 18 and today is April 23 and have provided them my password to my website and it's still is not fixed.

I gave them clear descriptions and step by step on each defect and also provided screenshots and they kept on saying that it looks like 3 members were added. If their tech support were to read each codes line by line then they would see where the flaws were. I'm an 8 years Senior Java Developer and tested it thoroughly.

Neptune Wild
United States
About 2 months using the app
August 23, 2019

I messed up during the setup process and emailed Klaviyo for help fixing it. It's been 2 weeks now and they haven't gotten back to me, but they have found the time to spam me every single day. Am I annoyed that they ignored my email? Sure, but on the whole the app works really well, even if customer support is lacking.

Miss Fox Watches
United States
3 months using the app