Reviews (3,248)

Overall rating
4.6
Counts per rating level
  • 81% 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 its effective email marketing and SMS tools, especially for beginners. They praise its easy-to-use email builder, comprehensive documentation, and seamless Shopify integration. Key features include smart automation, detailed analytics, and advanced segmentation, which help in crafting personalized campaigns. The support team is noted for its 24/7 availability and hands-on assistance, making it a valuable asset for driving sales and building customer relationships.

January 30, 2025

So helpful wow best customer service in a long time

Form and Fold
Australia
About 3 years using the app
Klaviyo replied February 3, 2025

Thank you for your support!

January 21, 2025

Been using Klaviyo since the very start of the business in 2021. Now, with a change of pricing policy will be forced to move to another service. Absolute scam of charging $1k+ for "active" profiles that I'm not even sending emails to.

roomtery
United States
Over 3 years using the app
Klaviyo replied January 23, 2025

Klaviyo exists to help you to understand your customers and drive growth from those relationships. If you have profiles that you are not emailing, we highly recommend that you suppress them. You do not pay for suppressed profiles, but you maintain the data so that you can unsuppress to send communications to them at future times.

If you prefer to keep them active, the Appreciation Discount that we’re offering to many loyal customers limits the email plan spend increase to 25%. As an example, if a qualifying account is on a $150/month email plan but their Active Profile count would require a $1,070/month email plan, we would automatically apply a $882.50/month Appreciation Discount so the net monthly email spend would be $187.50/month (a $37.50 increase). We encourage customers to look for additional communications sent on Jan. 21 so that they can best understand how these changes impact their specific plan and to understand our new flexible pricing features, including auto-downgrade and Flexible Sending.

February 5, 2025

Great app. User friendly.

finefitsisters
United States
Over 2 years using the app
Klaviyo replied February 10, 2025

Thanks for the review! Glad you're loving Klaviyo.

January 23, 2025

Really good customer services. Their rep Pete is super kind and help me out solving the issue in a short turnaround time.

Bec Hardy Wines
Australia
About 3 years using the app
Klaviyo replied January 24, 2025

Thank you for your positive review - we will make sure to pass along the positive feedback to Pete!

January 17, 2025

Klaviyo Inc. regarding unfair and unethical billing practices. For the billing period of December 28, 2024, to January 27, 2025, I was charged $8,180.87, despite being enrolled in a plan clearly outlined at $4,088.50.

I have provided Klaviyo with documentation confirming the agreed-upon amount for my plan. Despite this, the company has refused to issue a refund or offer any resolution. Their refusal to rectify this issue is not only disappointing but raises serious concerns about their billing practices and customer support.

Additionally, upon further investigation, I have discovered numerous similar complaints from other businesses regarding Klaviyo's unfair and unethical billing. This pattern of behavior suggests systemic issues that need to be addressed to prevent further harm to consumers.

I respectfully request that Klaviyo:

Issue a full refund of the overcharged amount ($8,180.87 - $4,088.50 = $4,092.37).
Conduct a review of their billing processes to ensure transparency and accuracy moving forward.

Bask and Lather Co
United States
Over 3 years using the app
Klaviyo replied January 21, 2025

Thank you for your review. We're looking into your situation, and are connecting internally with our customer success team about this. You'll be hearing directly from us soon!

February 17, 2025

An amazing app with amazing support. The customer service is super skilled and kind, I would 100% recommend using Klaviyo for you site!

Via di Gioia Swimwear
Netherlands
About 2 years using the app
Klaviyo replied February 20, 2025

We really appreciate your feedback! It's great to know our support team made a difference for you. We're always here to help!

February 18, 2025

The learning curve can be a bit steep, especially if you are a little rusty on the subject matter. However, the support staff are incredibly helpful - both over email and in the live chat. Aaliyah W was incredible today and is the reason I am leaving this review - they are a lifesaver!

MistAmerica
United States
Almost 2 years using the app
Klaviyo replied February 20, 2025

We really appreciate your positive review! We will make sure to pass along the positive feedback to Aaliyah.

February 13, 2025

Easy to use!

Camera Electronic
Australia
Almost 2 years using the app
Klaviyo replied February 20, 2025

Thank you for the 5 stars! ⭐

January 29, 2025

Klaviyo is super easy to use and very intuitive. I have tried other apps and have come back to stay.

realskincare.com
United States
About 2 years using the app
Klaviyo replied January 30, 2025

We're so happy to hear this - thank you for the 5-stars! ⭐

December 22, 2024

Great email platform and integrates really well with Shopify. They've got all you need to set you up for success in the email space! Great support if you are on Klaviyo enterprise plan.

Paula's Choice Singapore
Singapore
About 5 years using the app
Klaviyo replied January 7, 2025

Thank you for the 5-star review!