Klaviyo: Email Marketing & SMS for Shopify

Klaviyo: Email Marketing & SMS

Email marketing, SMS, & WhatsApp that turn messages into sales
Rating
4.7
Feedback
2,905
Reviews
Chart
#1,336
Shopify

All reviews

5 / 5 Share
Aug. 29, 2025

Store Using app Total reviews Average rating
Handelshuset Aulum 7 months 1 5.0
Developer Reply

Thanks so much for the 5 stars!

5 / 5 Share
Aug. 29, 2025

Store Using app Total reviews Average rating
Vasonoxol Over 2 years 4 5.0
Developer Reply

Thanks so much for the 5 star rating! ⭐️

1 / 5 Share
Aug. 29, 2025

I signed up for Klaviyo’s $20/month plan (500 profiles, 5k emails). On August 24th, I even received an official notice confirming that my $20 plan would renew on August 26th. However, Klaviyo automatically upgraded my account to a $125/month plan just because the system counted extra “profiles” that I never actively used. I only send around 5,000 emails per month — completely within the limits of the $20 plan. Yet I was told I must first pay $125 and then request a refund if I want to go back to my $20 plan. This is unreasonable and unfair. Klaviyo’s billing model is designed to trap you into higher tiers based on inflated “profile counts” rather than your actual usage. There is no option to opt out of auto-upgrade, and support refuses to prevent this from happening again. If you are a small business expecting predictable costs, be very careful. Klaviyo may automatically charge you far more than you agreed to without your approval.

Store Using app Total reviews Average rating
SpireBuzz Over 4 years 3 2.3
Developer Reply

Thank you for your feedback. A representative from our billing support team has reached out to you with guidance on how our billing structure works, and will be happy to address any additional concerns you have.

5 / 5 Share
Aug. 28, 2025

Store Using app Total reviews Average rating
PiTre 11 days 1 5.0
Developer Reply

Thanks a bunch for the 5 star rating!

5 / 5 Share
Aug. 28, 2025

exelente

Store Using app Total reviews Average rating
GM Fashion Boutique About 2 years 8 4.5
Developer Reply

¡Muchas gracias por las 5 estrellas! 🤩

5 / 5 Share
Aug. 28, 2025

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

Thanks for the 5 stars! 🌟

5 / 5 Share
Aug. 27, 2025

Perfect

Store Using app Total reviews Average rating
Gilles Family 6 days 4 5.0
5 / 5 Share
Aug. 27, 2025

Amazing, super flexible service with an outstanding support team at all times and in all situations. Thanks!

Store Using app Total reviews Average rating
Sleeper Almost 2 years 4 5.0
Developer Reply

Thank you for the 5 star review and for shouting out our support team!

5 / 5 Share
Aug. 27, 2025

Store Using app Total reviews Average rating
PETSCOSSET 2 months 3 5.0
Developer Reply

Thanks for the 5 stars!!!

5 / 5 Share
Aug. 26, 2025

Store Using app Total reviews Average rating
Developer Reply

Thanks for the 5 star rating!!!

5 / 5 Share
May 5, 2026

Intuitive & super easy to navigate. Shopify has been a real game-changer for my business.

Store Using app Total reviews Average rating
Tartan Group Over 1 year 1 5.0
Developer Reply

Thank you so much! We appreciate the 5 stars!!

5 / 5 Share
Aug. 25, 2025

Wow

Store Using app Total reviews Average rating
FARFROMNORMAL Over 2 years 3 5.0
Developer Reply

Thanks for the 5 star review! 🌟

5 / 5 Share
Aug. 25, 2025

Store Using app Total reviews Average rating
Hibertape Almost 2 years 5 5.0
Developer Reply

Thank you for the 5 stars!!! 😁

5 / 5 Share
Aug. 25, 2025

loving this app so far!!!!!

Store Using app Total reviews Average rating
WORDOFGOD APPAREL 4 months 3 5.0
Developer Reply

Thanks so much! We appreciate the 5 stars!

1 / 5 Share
Aug. 25, 2025

Klaviyo is extremely expensive, yet their support feels arrogant and useless. Instead of solving real issues, the support team seems focused on closing tickets with vague answers and tricks to push you away. Meanwhile, the platform creates massive problems. In our case, customers abusing discount codes and causing endless order headaches. For nearly €500 a month, this is unacceptable. Shopify Email is not only €500 cheaper per month, it also works much better.

Store Using app Total reviews Average rating
Eardopes Over 5 years 9 4.1
Developer Reply

Thank you for sharing your experience with Klaviyo. We certainly don't want you to have a negative experience with our support team, and want to ensure your issues are resolved. A member of our Support Leadership team will be following up with you via email.

5 / 5 Share
Sept. 3, 2025

campaigns truly helped with engagement and actual clicks to cart!

Store Using app Total reviews Average rating
Ashunta Sheriff Beauty Over 2 years 2 5.0
Developer Reply

We love to hear this! Glad that you're seeing engagement from Klaviyo, and thanks for the 5 stars!

5 / 5 Share
Aug. 22, 2025

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

Thanks so much for the 5 stars!

5 / 5 Share
Aug. 22, 2025

Es la mejor aplicacion en version gratuita, imaginese lo que puede hacer en la version paga. Lo recomiendo al 1000/1000 si quieres obtener mayores resultados en tus ventas

Store Using app Total reviews Average rating
Tu Rinconcito Store About 23 hours 3 5.0
5 / 5 Share
Aug. 22, 2025

Klaviyo is one of the best omnichannel marketing platforms I’ve used. It integrates seamlessly with Shopify and countless other platforms. It's simple yet powerful with endless ways to engage customers while following (and also training on) built-in industry best practices. The onboarding experience was excellent. Highly recommended.

Store Using app Total reviews Average rating
Keller International 9 months 7 5.0
Developer Reply

It's awesome to know that you're having such a positive experience with Klaviyo! Thank you for the 5 star review!

5 / 5 Share
Aug. 22, 2025

Extremely efficient platform, advanced tech software and fantastic support overall.

Store Using app Total reviews Average rating
Luna Daily Over 3 years 4 5.0
Developer Reply

Thanks so much for your 5 star rating! We appreciate it!

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