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

5 / 5 Share
Jan. 27, 2026

Found this to be far better than Mailchimp and they seem to be always improving the features and have so many options to customize your email design. I love how easy it is to set-up A/B tests, the integrations, the analytics, and the new AI tools as well, not to mention incredible customer service if you ever have an issue (or in my case, accidentally permanently delete something).

Store Using app Total reviews Average rating
Dr. Clark Store Over 3 years 5 5.0
Developer Reply

We're really glad to hear that you're loving the features and AI tools we have! Thank you for shouting out our support team, and for the 5 star review!

5 / 5 Share
Jan. 22, 2026

We switched to Klaviyo in order to use Email Marketing & SMS within one app and it has been such a smooth transition. We love the ease of use that the app offers as well as the customer service. We frequently attend their seminars and find their articles and resources very helpful.

Store Using app Total reviews Average rating
KTM Twins About 3 years 11 5.0
Developer Reply

Super happy to hear you switched to Klaviyo and are loving our seminars and support team! Thank you so much for the 5 star review!

5 / 5 Share
Jan. 22, 2026

Store Using app Total reviews Average rating
Brooklyn Wax About 3 years 5 5.0
Developer Reply

Thanks a bunch for the 5 star rating!

5 / 5 Share
Jan. 22, 2026

Store Using app Total reviews Average rating
CutterPillar Over 1 year 2 5.0
Developer Reply

Thanks so much for the 5 stars!!

5 / 5 Share
Jan. 20, 2026

Klaviyo is hands-down one of the most powerful email and SMS platforms out there for ecommerce. The depth of their analytics is where they really shine. From revenue attribution to flow-level performance and segmentation insights, Klaviyo gives you the kind of data that actually helps you make smarter decisions and squeeze more sales out of every campaign. The segmentation and automation capabilities are excellent, and once you know your way around the platform, it becomes a serious growth engine. If you care about understanding customer behavior and optimizing lifecycle marketing, Klaviyo is hard to beat. That said, pricing is the biggest downside. Being charged for all profiles in your account—even ones you never email—can feel frustrating, especially for growing brands with large lists. It would be much more fair (and sustainable) if pricing were based only on the profiles you actively send emails to. Overall, Klaviyo is an elite tool with best-in-class data and performance. If they adjusted their pricing model to better reflect actual usage, it would be close to perfect.

Store Using app Total reviews Average rating
anitaherbert.com Over 6 years 1 5.0
Developer Reply

Thank you for the thoughtful, 5 star review! We're really happy to hear that you're seeing value in Klaviyo analytics, and that the data we provide is helping your business grow. Understanding your customers is incredibly important, and we're glad that we can help you do so! We appreciate the feedback regarding pricing. Klaviyo bills based on active profiles, and we encourage you to suppress profiles that you don't plan on sending emails to. You keep suppressed profiles' data, but since they're unable to receive emails, you do not need to pay for them, and they do not count towards your active profile limit. We encourage you to reach out to our support team, and we can help you suppress profiles, which will in turn help save on your plan!

5 / 5 Share
Jan. 20, 2026

Great email tool! We have over 30,000 subscribers and the continued focus on customer experience from Klaviyo has helped me better serve my customers.

Store Using app Total reviews Average rating
Prospectors Dream Over 3 years 13 4.4
Developer Reply

We're really excited to hear that Klaviyo's helping you connect with customers and improve their experience! Thank you for the 5 stars!

5 / 5 Share
Jan. 19, 2026

Store Using app Total reviews Average rating
iShop Perú Over 1 year 3 5.0
Developer Reply

Thank you so much! 😁

5 / 5 Share
Jan. 16, 2026

Amazing, detailed, precise solutions provided by customer service.

Store Using app Total reviews Average rating
Copper Compression Over 8 years 3 5.0
Developer Reply

Thank you for the 5 stars, and for shouting out our support team!

5 / 5 Share
Jan. 16, 2026

Solid across the board.

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

Thanks a bunch for the 5 stars! 🤩

5 / 5 Share
Jan. 15, 2026

Store Using app Total reviews Average rating
Robert Welch Designs Ltd About 6 years 5 4.8
Developer Reply

Thank you for the 5 stars! We appreciate it!

5 / 5 Share
Jan. 14, 2026

Store Using app Total reviews Average rating
ALC LTD Over 6 years 2 5.0
Developer Reply

Thanks for the 5 stars!! ⭐️

5 / 5 Share
Jan. 14, 2026

Love using Klaviyo! The platform has provided the specific functionality we are looking for to achieve our email and sms goals.

Store Using app Total reviews Average rating
ProHealth.com Almost 7 years 1 5.0
Developer Reply

Thank you so much for the 5 star review!

5 / 5 Share
Jan. 14, 2026

We’ve had a great experience using Klaviyo to increase customer engagement and scale online sales across our brands. The platform is intuitive and user-friendly, giving our teams clear insights and tools that directly improve the customer experience. Its seamless integration with Shopify makes it easy to launch targeted, time-sensitive promotions with reliable performance metrics. Those insights allow us to stay agile, quickly optimizing campaigns, forecasts, and marketing goals.

Store Using app Total reviews Average rating
Brazilian Blowout About 3 years 4 5.0
Developer Reply

Glad to hear that Klaviyo is helping you engage with customers and improve their experience! We appreciate the 5 star review!

5 / 5 Share
Jan. 14, 2026

Store Using app Total reviews Average rating
Athreya Herbs Over 4 years 7 5.0
Developer Reply

Thank you for the 5 stars 🤩

5 / 5 Share
Jan. 14, 2026

I'm in love with Klayvio. As a small business, it has been so important for us to be able to target high performance customers and Klayvio makes it so easy to do so and track behaviors. I highly recommend to anyone who is trying to grow sales through email marketing strategies. I have learned so much from the videos re: BFCM, segmenting, etc., there are endless ways to grow sales if you are able to harness the tools Klayvio offers. We came from Mailchimp but find this platform is much more powerful and supportive.

Store Using app Total reviews Average rating
Soap & Paper Factory Over 2 years 5 5.0
Developer Reply

It's awesome to hear that you're seeing success with Klaviyo! Thanks so much for the 5 star review!

5 / 5 Share
Jan. 12, 2026

amazing and really helpful customer service!

Store Using app Total reviews Average rating
Cedar Planters Canada About 4 years 4 5.0
Developer Reply

Thank you for shouting out our support team! So glad we could help, and thanks for the 5 stars!

5 / 5 Share
Jan. 12, 2026

Store Using app Total reviews Average rating
Shift Robotics Over 3 years 1 5.0
Developer Reply

Thanks so much for the 5 stars!

5 / 5 Share
Jan. 9, 2026

I’ve really enjoyed using Klaviyo for email/SMS marketing. It’s flexible, easy to work with, and makes it simple to build targeted flows based on real customer behavior. The reporting and deliverability tools are solid, and the support team has been responsive and helpful whenever I’ve needed assistance. Overall, it’s a reliable platform that scales well as your business grows.

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

Thank you so much for the 5 stars! We're really glad to hear that you've enjoyed what Klaviyo has to offer, and that Klaviyo has scaled with your business!

5 / 5 Share
Dec. 11, 2025

Amazing support!

Store Using app Total reviews Average rating
Watch Depot Over 3 years 1 5.0
Developer Reply

We appreciate you shouting out our support team! Thank you for the 5 stars!

5 / 5 Share
Dec. 10, 2025

Super easy to use and fantastic return on investment. Able to segment customers any which way we want so we can keep our customer engagement personal and relevant. Easy to set up and track impact of campaigns and flows.

Store Using app Total reviews Average rating
Pure Peony Almost 5 years 4 4.8
Developer Reply

Thanks so much for the 5 stars! We're happy to hear that you're seeing success using segments to engage your customers, and are excited for how you'll grow with Klaviyo in the future!

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