Reviews (2,954)

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

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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.

January 2, 2024

The Klaviyo support team is the BEST support I have ever had for any app - EVER. The wait time is pretty much non-existent and the advisors have always been a massive help. They are extremely knowledgeable in their services and offerings. I spoke to Margot and they were incredibly helpful. 10/10!

Nature's Magick
Australia
Almost 2 years using the app
December 7, 2019

So far so good! Signed up, sent my first campaign within 15 minutes. There's a lot to learn, but I'm encouraged that it's all do-able!

It's a Beautiful Life Boutique
Canada
About 2 years using the app
April 19, 2019

Launched my first campaign moments ago. Entire editing of the EShot took around 30 mins (very user friendly). I love how it integrates to shopify so well, all your products and contacts are imported. There's advanced segmentation and conditional customer journey. So far, very impressed.

Level Up
Kuwait
About 2 years using the app
April 16, 2022

Pretty fantastic but can be damned intimidating-- especially if you've invested a bunch of time in the past to learn other email systems and figure this one will be as hard or harder. We became Klaviyo users in 2020 but didn't do much with it until the last 6 weeks. We tried but got stuck a lot. We attempted to hire Klaviyo experts but no one wanted to work hourly ad we didn't want to sign contracts for thousands of dollars per month and nothing really guaranteed from a completion standpoint. In the last 6 weeks we've realized how much Klaviyo can do-- and figured out a LOT of the "how" to get it to do that just by methodically going through the video trainings on Klaviyo Academy. Those videos are a lifesaver! If you've considered giving Klaviyo a chance because you suspect it might do a bunch of great things you wanna do but don't know how-- but have held off, thinking it's "too complicated" to learn...give yourself a chance. We haven't figured everything out by any means but we're well on the way to Klaviyo paying for itself and becoming a magnifier and amplifier for all of our channels and audience growth plus of course revenue growth. FWIW the Shopify integration was trickier than they said it would be-- but all in all not horribly difficult.

Cubic Zirconia CZ
United States
About 2 years using the app
February 7, 2024

Customer service was amazing; worked with Hayley E and was so patient on helping me get my new sender requirements set up. Highly recommend!

Budget to Success
United States
Over 1 year using the app
Klaviyo replied February 14, 2024

Thank you so much for the recommendation. We will make sure Hayley hears this great review.

October 2, 2022

We have been using Klaviyo for a while now and this app works well for us. Now it does integrate with Loox reviews too. They keep increasing prices though, hence the 4-star

Matcha Cafe Bali
United Kingdom
About 2 years using the app
Edited October 19, 2016

Great product, only they seemed to have stopped developing. Product hasn't had any new features lately, customer service is slow, but mainly the price is bothering me. Every extra 500 people in your account costs $25 a month extra... I first need to recoup my Klaviyo costs and then hope I can make some profit of the emails. I would have expected the costs to decrease relatively when getting more subscribers, but it's just linear.

Great potential, weak execution.

Natural Heroes Nl
Netherlands
About 2 years using the app
July 2, 2020

I've used Mailchimp for several years, but when I launched my Shopify store I felt I needed something a bit more tailored to the e-commerce experience, something MC didn't handle well. I've got Klaviyo getting subscribers via popups, having customers return for abandoned checkouts, and sending a weekly 'New in stock' newsletter with great results! Really happy with it overall. With the admin dashboard was a bit more 'modern', you have to remember to hit Save a lot or you lose changes, but that's just a minor inconvenience.

SSG
United Kingdom
About 2 years using the app
May 25, 2023

If I could give zero starts, I would. It's an amazing app, but they want to control your email domain and the way you email your clients. Not very versatile. They steel your money very easily with their automatic upgrades as well.

New Harbour Distillery
South Africa
About 2 years using the app
July 21, 2021

Customer service is TERRIBLE! Also, Beware if you use their SMS, you are putting your company at compliance risk. This last issue is our final straw with them. They locked (disabled) our account automatically for uploading a list of email addresses that were legally collected from an event we were involved with. So if you don't mind risking your account being shut down until one of their "customer service" reps gets to your ticket within a few days, by all means give them a try. If you want to have a reliable e-mail service, I'd recommend looking elsewhere.

Kill Cliff
United States
About 2 years using the app
Klaviyo replied July 22, 2021

Hey, so sorry to hear this is happening. Our team has taken a look at your account to figure out what's going on and should already be in touch. Hopefully we can get this sorted out for you asap.