Reviews (2,985)

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.

Edited June 6, 2024

Easy program to use and great way to grow sales

Black Halo
United States
Over 3 years using the app
May 21, 2024

Klaviyo is a powerful marketing tool. The Shopify integration is seamless. I highly recommend Klaviyo.

Great Backyard Place
United States
5 months using the app
July 7, 2024

So easy to use and set up

Dashno's Daily Blessings Boutique
United States
4 days using the app
December 12, 2023

Best support in the game. Klaviyo support is always there, always trying their best to help you out. They're SUPER competent and it feels like you're talking to actual humans rather than robots. The amount of times I got quick help solving my issues is priceless. I cannot praise the support enough, honestly.

Awesome Maps
Germany
Over 3 years using the app
June 16, 2024

Excellent tools

Golf Sim Depot
United States
2 months using the app
Edited November 18, 2024

What a terrible tool. Their customer service is awful. I had an issue with a payment, and my account was suspended. When I tried to contact them to process the payment again, they kept redirecting me to their virtual assistant, Kira, who only provided online articles for me to read. I realized they would never help me through that method, so I reached out to the support & success email accounts. Their response? They said they couldn’t assist me and told me to contact Kira! I couldn’t believe it... I was trying to settle my account, and they never responded.

Of course, they had no problem charging me for the current month's plan, but my account remained suspended due to an invoice that couldn’t be processed months ago. I absolutely despise companies that grow and aim to "automate" everything, completely neglecting their customers and failing to provide real ways to communicate and resolve issues.

Very disappointing, Klaviyo. Terrible experience.

MexiMexi
United States
9 months using the app
June 12, 2024

It's a great app with great customer service.

RX Smart Gear Canada
Canada
9 months using the app
April 16, 2024

Great email marketing app but their greatest assest is their live support which gets you going in a flash!

vctrade.nl
Netherlands
About 1 year using the app
Klaviyo replied April 24, 2024

Thank you for the review, and we have to agree our live support is top-notch.

May 3, 2024

love klayvio, their support is super helpful as well

Delia Langan Jewelry
United States
About 5 years using the app
March 25, 2024

Having used Klaviyo with Shopify Plus storefronts starting in 2019, I can certainly speak to both Klaviyo's current functionality and their track record of always improving. There are a few circumstances in which advanced functionality requested of me wasn't available through Klaviyo, but on the whole when working with Shopify as the storefront Klaviyo is almost more like a built-in solution than an add-on app with how tight & aligned the integration is. Advanced, store-specific asks have been possible through their developer documentation and in-house custom builds, and we're also very grateful to have a responsive, helpful CSM who advocates for our business needs when we want to innovate within the channel. No technology is perfect, but I've been able to see Klaviyo constantly improve which speaks to the tool's strength in build, support and commitment to its customers.

BIRDY GREY
United States
Almost 5 years using the app
Klaviyo replied April 4, 2024

Thank you so much for this review. As you mentioned no platform is perfect, but we work so hard to make sure the Shopify x Klaviyo integration works as smooth as possible and together they both become an even more powerful tool.

For anyone else reading, we have a developer portal https://developers.klaviyo.com/en

Glad to hear that you've had a positive experience with our customer success team as well. At Klaviyo, we're constantly striving to enhance our platform and support to better serve our customers, and it's encouraging to hear that our efforts are making a difference. Thank you for your continued support, and please don't hesitate to reach out if you ever need assistance or have further feedback to share.