Klaviyo: Email Marketing & SMS for Shopify

Klaviyo: Email Marketing & SMS

Email marketing, SMS, & WhatsApp that turn messages into sales
Rating
4.7
Feedback
2,953
Reviews
Chart
#425
Shopify

All reviews

5 / 5 Share
Aug. 10, 2026

Enjoying my email platform experience with Klaviyo. The customer service is amazing, they respond very quickly and very helpful.

Store Using app Total reviews Average rating
VALENTINA V. VAUGHN Over 2 years 5 5.0
5 / 5 Share
Aug. 10, 2026

Store Using app Total reviews Average rating
Andréa Kọsta 3 5.0
5 / 5 Share
Aug. 10, 2026

TOP

Store Using app Total reviews Average rating
Plushen 10 months 10 4.6
1 / 5 Share
Aug. 10, 2026

The platform functionality might be powerful, but the user experience is incredibly frustrating. When encountering technical issues with dynamic variables in templates, there is absolutely no way to get basic support unless you upgrade to a paid plan. Worse, when trying to log into the Klaviyo Community to post a question, the website gets stuck in an infinite login redirect loop due to cross-domain cookie issues. As an e-commerce merchant, spending hours fighting broken authentication logic and paywalled support instead of resolving a simple issue is completely unacceptable. Highly disappointed with the customer experience.

Store Using app Total reviews Average rating
Puainta 6 months 2 1.0
5 / 5 Share
Aug. 9, 2026

Store Using app Total reviews Average rating
JordanWellnessCo 4 5.0
Developer Reply

We really appreciate the 5 stars, thank you!

5 / 5 Share
Aug. 9, 2026

The best.

Store Using app Total reviews Average rating
Bloom & Bare 8 days 1 5.0
Developer Reply

We're glad the app is performing to your expectations thus far, thank you for the review!

5 / 5 Share
Aug. 8, 2026

Store Using app Total reviews Average rating
NANAVIE 8 months 3 5.0
Developer Reply

Thank you for your feedback!

5 / 5 Share
Aug. 8, 2026

Store Using app Total reviews Average rating
LaReyna 4 months 2 5.0
Developer Reply

We appreciate the 5 stars!

5 / 5 Share
Aug. 7, 2026

LOVE THE APP

Store Using app Total reviews Average rating
Heidi Carey Over 7 years 7 5.0
Developer Reply

We love to hear it, thank you for the review!

5 / 5 Share
Aug. 7, 2026

Store Using app Total reviews Average rating
Frostbite Feeders 5 months 1 5.0
Developer Reply

We appreciate the 5 stars, thank you!

5 / 5 Share
Aug. 7, 2026

Store Using app Total reviews Average rating
Varq 6 months 1 5.0
Developer Reply

Thanks so much for the 5 stars!

5 / 5 Share
Aug. 6, 2026

Mükemmel

Store Using app Total reviews Average rating
Q Name Akademi 10 months 1 5.0
Developer Reply

Yorumunuz için çok teşekkür ederiz, çok memnun kaldık!

5 / 5 Share
Aug. 6, 2026

Good

Store Using app Total reviews Average rating
Huaje Art 18 minutes 1 5.0
Developer Reply

We appreciate the review, thank you!

5 / 5 Share
Aug. 5, 2026

Store Using app Total reviews Average rating
The Illuminatee About 1 month 1 5.0
Developer Reply

Thank you for the 5 stars!

5 / 5 Share
Aug. 4, 2026

Store Using app Total reviews Average rating
Dearmora Gifts 3 months 1 5.0
Developer Reply

Thank you so much for the 5 stars!

5 / 5 Share
Aug. 3, 2026

Store Using app Total reviews Average rating
Developer Reply

We appreciate the 5 stars, thank you!

5 / 5 Share
Aug. 3, 2026

so easy to setup so and impacful for my business~

Store Using app Total reviews Average rating
M•RK 2 months 2 5.0
Developer Reply

We're glad Klaviyo is making such a positive impact on your business, thank you for the review!

1 / 5 Share
Aug. 3, 2026

I uninstalled it. A large number of bots from Miami are signing up and creating fake email addresses, and there’s no solution. I even suspect they’re doing this themselves to pressure you into upgrading your plan.

Store Using app Total reviews Average rating
Tennail 11 months 3 2.3
Developer Reply

We're sorry to hear you're having trouble with bot sign-ups on your account. A member of our support team is reaching out to help get this resolved.

5 / 5 Share
Aug. 3, 2026

Store Using app Total reviews Average rating
swvnstudios About 1 year 1 5.0
Developer Reply

Thank you for the 5-star review!

5 / 5 Share
Aug. 3, 2026

Store Using app Total reviews Average rating
LunaRe 25 minutes 3 5.0
Developer Reply

We appreciate the 5 stars!

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