Reviews (2,847)

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 boosting marketing strategies through its seamless Shopify integration, which enhances customer engagement and sales. They value its easy setup, customizable templates, and advanced segmentation features for targeted marketing. The app also offers detailed analytics to fine-tune marketing efforts and is supported by responsive and helpful customer service across various channels.

October 15, 2024

Great integration with our Shopify store and allows us to communicate effectively with our database on a regular basis.

THE GAME
Australia
Over 3 years using the app
September 16, 2024

The Klaviyo integration is great! We are just starting to tap into the features. In fact, we hit a road bump when an embedded form was not populating. Both Shopify and Klaviyo support jumped on the issue and worked through the solution. I was completely impressed with the hands-on nature of the support.

Rare Breed Coffee
United States
10 months using the app
September 18, 2024

We've been loyal Klaviyo customers for 5 years, investing $12,000 USD annually in their platform. Recently, due to a system error, the size of one of our segments was miscalculated right before our billing cut-off date, which meant we were unable to fully use the email credits we had purchased, and they expired. I contacted Klaviyo support just 3 minutes after the new billing cycle began, explaining the system error and requesting a one-time credit for the expired emails.

Considering the nature of the issue and our long-standing relationship, I expected this to be a simple, reasonable request. Unfortunately, Klaviyo refused to grant the credit for emails we had already paid for. This has been a disappointing experience and, in my view, a clear example of poor customer service. Based on this experience, I can no longer recommend Klaviyo.

Cheers,
Florian
Founder & CEO, Soundbrenner

Soundbrenner
United States
Over 5 years using the app
August 14, 2024

Klaviyo is the best marketing automation system in my opinion for marketing and building a loyal customer base. Very flexible and convenient, works great with Shopify and other integrations.
Highly recommend with over 5 years of experience.

Vertica®
United Kingdom
About 1 year using the app
October 5, 2024

Sell your soul to this application. Yes, it has functionality and integration; BUT once you are on the system they own you. The design it so that it's almost impossible to unsubscribe. You can downgrade and they will automatically upgrade you, charge you, fees all the time without your permission. But they will never downgrade you, refund fees, unused.

Most importantly-- support won't help. They say it's a "self-service" platform so when it comes to just asking support to cancel your account. They won't. They send you down a rabbit hole, 10 clicks deep into pages, to find the one way you can cancel the plan.

I'm a prisoner. Having set up my flows in the system, which they don't give you any option to export, unhooking will be very labor intensive. I regret, 1,000%, my decision to partner with this application.

More importantly- support will not make CORRECTIONS to erroneous billing without double billing you! It's a total SCAM. I think this is CLASS ACTION LAWSUIT worthy... someone needs to shut these people down. They are stealing.

KIERIN
United States
Over 2 years using the app
October 8, 2024

Fun and professional tool to use to keep in touch with your customers and to expose you to new customers.

BrewBix
United Kingdom
Over 3 years using the app
September 30, 2024

One of the best email marketing systems on the market. I am currently not using the SMS on Klaviyo, but it is on my roadmap.

16BLKS
United States
Almost 2 years using the app
September 5, 2024

Highly recommend Klaviyo.

It's super easy to set up on your Shopify store, there's lots of support, the metrics you get straight out the box are amazing and visual too. Perfect for marketing your product and understanding what your customers better!

The Klaviyo team are quick to reply, helpful and knowledgeable.

Shropshire Petals
United Kingdom
5 months using the app
Klaviyo replied September 9, 2024

Thank you so much for the awesome review! We're thrilled to hear that setting up Klaviyo with your Shopify store was a breeze and that you’re loving the out-of-the-box metrics. It’s great to know our team has been quick and helpful too. If you ever want to explore more features or need anything else, feel free to reach out.

September 7, 2024

Everyday I learn more and more of what I can do with the app. I am not a "techy" person but so far this has been extremely helpful. I had an initial conversation with someone from the Klaviyo team and that were super informative and very helpful. Looking forward to seeing how it all works in the future

Stack Life Customs
United States
2 months using the app
Klaviyo replied September 9, 2024

Hello,

Thank you for your wonderful review! We’re thrilled to hear how our app is helping you elevate your brand, especially as you're learning more each day. It’s great to know that our support team was helpful and informative in your journey. If you’re interested in exploring more, we’ve recently launched our all-in-one success center—The Klaviyo Power Up ( https://www.klaviyo.com/customer-resources ). There, you can find guides, on-demand courses, live webinars, and more to continue growing your skills.

July 30, 2024

Amazing!! Highly suggest using Klaviyo. It's one of the smartest CRM platforms out there. Customer support is truly incredible and can help you with any step of the way. If you have a Shopify account, you'll want to get Klaviyo for email marketing and SMS.

Pomegranate Inc.
United States
Over 3 years using the app
Klaviyo replied August 5, 2024

Thank you for this amazing review and for being such a loyal customer!