Klaviyo: Email Marketing & SMS for Shopify

Klaviyo: Email Marketing & SMS

Email marketing, SMS, & WhatsApp that turn messages into sales
Rating
4.7
Feedback
2,961
Reviews
Chart
#432
Shopify

All reviews

1 / 5 Share
Oct. 10, 2025

Horrible, money hungry company. If you don't pay up front, you get no support whatsoever. I can't even ask support a question until I hand them over my money. Sickening. Integration was not seamless at all either. Took forever and then they said our industry was prohibited when we tried to set up SMS. WHAT?? Natural Skincare?? WOW.

Store Using app Total reviews Average rating
Gentle Moose 5 days 10 1.7
Developer Reply

Thank you for your feedback. Would you mind submitting a request to our support team via an account access ticket here: https://help.klaviyo.com/hc/en-us/account-access-request? Once this is sent to us, our Compliance team can look into why you were prohibited from setting up SMS, and we'll get back to you ASAP.

5 / 5 Share
Oct. 15, 2025

My issue was resolved, but I experienced over 500 random bot sign-ups through Klaviyo, which forced me to spend around an extra $100 to cover the additional charges. After being billed for three months, I requested either a refund or a discount, as the issue wasn’t my fault — but my request was declined. As a loyal customer, I found this quite disappointing and lacking any gesture of goodwill. Update: I have been credited the amount by their helpful support staff, I have changed to 5 stars :)

Store Using app Total reviews Average rating
Nisu Home Over 1 year 4 4.5
Developer Reply

Thank you for your feedback. A member of our Billing Support team will be reaching out to you.

5 / 5 Share
Oct. 9, 2025

Store Using app Total reviews Average rating
Fox Racing South Africa Over 1 year 1 5.0
Developer Reply

Thank you! We appreciate the 5 stars!

5 / 5 Share
Oct. 8, 2025

Been using for many years. It's a 5-star product with a ton of capability. It's pricey, but if you have the revenue, it's worth the features. Using for email & sms. If you're considering, just do it. You won't be disappointed.

Store Using app Total reviews Average rating
Celluma About 2 years 3 5.0
Developer Reply

Thank you for being such a loyal customer for 5 years, and for the 5 star review. We really appreciate it!

5 / 5 Share
Oct. 8, 2025

Store Using app Total reviews Average rating
Arcaa. Over 1 year 1 5.0
Developer Reply

Thanks so much for the 5 star rating!

5 / 5 Share
Oct. 8, 2025

Store Using app Total reviews Average rating
OOFOS About 7 years 5 5.0
Developer Reply

Thank you for the 5 star review!

5 / 5 Share
Oct. 8, 2025

We use Klaviyo along with our Shopify Store, and we see great results!

Store Using app Total reviews Average rating
Developer Reply

Awesome to hear that! Thanks so much for the 5 stars!

1 / 5 Share
Oct. 4, 2025

Unfortunately, I'm not so impress with this app. The Klaviyo app is not working on my default Shopify theme page. I've been trying to get someone to review the app configuration and its taking them days to solve the problem. They are so slow at responding to issues.

Store Using app Total reviews Average rating
Souvenir De Marie 25 days 1 1.0
1 / 5 Share
Oct. 1, 2025

i need to pay $100 a month because i have 5000 contacts in my email list lol this must be a joke

Store Using app Total reviews Average rating
Etba3lly About 2 years 7 4.4
Developer Reply

Thank you for your feedback. Klaviyo exists to help you understand your customers and drive growth through those relationships. If you have profiles that you don't send emails to, we strongly recommend deleting them. You don't pay for deleted profiles, but you retain their data so you can understand the actions they took.

1 / 5 Share
Oct. 1, 2025

I only installed the app to explore the features and now they are sending me notifications that I need to upgrade to premium. I haven't even created an account. Terrible app.

Store Using app Total reviews Average rating
Digital Polyglot About 12 hours 2 3.0
Developer Reply

Thank you for your feedback.

5 / 5 Share
Sept. 29, 2025

So far so good. As apps go, it's a little pricey - but don't let that put you off. If you follow the campaign setup and structure demos, you'll be making that money back in no time!

Store Using app Total reviews Average rating
Hobo Lax About 2 months 3 5.0
Developer Reply

Thanks so much for the 5 stars, and that you're seeing a great return on your investment with Klaviyo!

5 / 5 Share
Sept. 29, 2025

Store Using app Total reviews Average rating
Zorica 1 day 1 5.0
5 / 5 Share
Sept. 28, 2025

A very sophisticated email system which is absolutely awesome

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

You're awesome! Thanks for the 5 stars!

5 / 5 Share
Sept. 28, 2025

Store Using app Total reviews Average rating
Noble Silhouettes About 1 hour 1 5.0
Developer Reply

We appreciate the 5 stars!! Thank you!

5 / 5 Share
Sept. 27, 2025

After years with another platform I have finally made the leap to Klaviyo & cannot be happier. I am yet to use this marketing tool to its full potential, however, 5 stars for the support, especially Gio for his detailed clarification and understanding on what I needed help with. Very excited to continue to learn & grow with Klaviyo and amazing marketing platform.

Store Using app Total reviews Average rating
Sonya Hopkins Sydney 14 days 5 5.0
Developer Reply

We're so happy you made the switch, and are thankful for the 5 star review! Passing this feedback along to Gio, I'm sure he'll be happy to hear your kind words!

5 / 5 Share
Sept. 27, 2025

Store Using app Total reviews Average rating
Kentu 12 days 4 5.0
Developer Reply

Thank you so much! 😁

5 / 5 Share
July 19, 2026

Easy and efficient to use.

Store Using app Total reviews Average rating
Old Route One 10 months 2 5.0
5 / 5 Share
Sept. 26, 2025

Store Using app Total reviews Average rating
NOUK STOCKHOLM About 4 hours 1 5.0
5 / 5 Share
Sept. 25, 2025

gracias

Store Using app Total reviews Average rating
Masajes Alto Impacto About 14 hours 3 5.0
Developer Reply

¡Gracias por las 5 estrellas! ¡Se lo agradecemos!

5 / 5 Share
Sept. 25, 2025

Very good

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

Thanks a bunch for the 5 star review! 🤩

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