Daniel A.
do not value their customers
Have been with these guys for years and after having a problem I have tried to contact their support for the last week with no response. They clearly do not value their customers. Stay Away.

Klaviyo powers smarter digital relationships. We make it easy for B2C businesses to transform all their data into more valuable customer experiences across every touchpoint — from email and SMS to web and reviews. More than 157,000 businesses rely on Klaviyo to grow their revenue faster and more efficiently.
Klaviyo (klaviyo.com) has 355 customer reviews on Five Star Index, with an average rating of 2.6 out of 5.
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Sales & Marketing · Boston, Massachusetts
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Sales & Marketing · Boston, Massachusetts
Excellent

Sales & Marketing · Winchester, Massachusetts
Excellent

Sales & Marketing · Boston, Massachusetts
Excellent
Showing 197 reviews with 1 star · Clear filters
Daniel A.
Have been with these guys for years and after having a problem I have tried to contact their support for the last week with no response. They clearly do not value their customers. Stay Away.
B. W.
Ik heb bij cleanspray.nl wat onder hun valt twee spray's gekocht om te desinfecteren maar heb tot op heden nog niets ontvangen!! Tweemaal een mail gestuurd maar ze reageren niet! Pas op onbetrouwbaar!!
Brian D.
We migrated from Mailchimp to Klaviyo. Got all marketing ready, payed 375 usd for 15.000 subscribers and when all is ready from marketing, stock etc we launched the campaign. Just to get our account flagged and closed. And the campaign did not get shipped! And no online chat or anything to help! DO NOT USE Klaviyo for professional use! Maybe ok for hobby users, but not for professional ecommerce.
Steve
Customer service is terrible. This is a business to business tool so they need an enterprise level customer service. Submitting a ticket and waiting 2 to 3 days for a reply or resolution is not going to cut it in today’s business world. They need to get there act together.
FM
The "Live Chat" you're guaranteed is horrible. None of them no what they're talking about and they randomly end the call. A rep asked me to send them a pic of the issue they're platform was giving. I asked for 5 minutes to get the image. They said sure and then hung up after 45 seconds because they "didn't hear from me." Mind you, this was after waiting in the queue for 30 minutes. The platform also has so many bugs and issues, it's still in beta essentially. Only half of the services work. LOOK ELSEWHERE!