Klaviyo: 이메일 마케팅 및 SMS

Great addition to my store. Easy to use, and the only thing that could make it better is if I used it more for email campaigns. I haven't done SMS yet, but I hope to try it out soon!

It’s okay but when trying to cancel it makes it extremely hard. I deinstalled the app wanting to stop it, and got an email that it will automatically bill me due to maxing the amount of subscribers. Logging it to cancel the account it so challenging and I still don’t know if it’s cancelled properly.

Update: they made it right. Raised it to 5 stars.

One star. The software is fine. The company is the problem.

I run a resale shop. Part of my inventory is published adult art books and Japanese gravure cards. Legal, sold openly on every major marketplace. I sent one campaign that featured an item in that category, not knowing it conflicted with their acceptable use policy.

There was no warning. No takedown request. No do that again and we terminate. Compliance reviewed the account and ended it. The notice said that after a thorough review they would not be able to continue serving me. I was never asked to fix anything, because fixing it was never on the table.

That is the part worth knowing before you build here. Most platforms flag you first. Klaviyo does not. One violation, even an honest one, and you are packing up. You get 30 days to leave and no refund on time you already paid for.

I lost my flows, my templates, and my account access, and rebuilt my email setup elsewhere with no notice. If any part of your catalog sits near a line you have not read carefully, assume you get exactly one mistake.

Ran an email campaign for the first time in Klaviyo. As I am new and building the list, even from a small campaign I got 2 conversions in 24 hours. Amazing! Klaviyo made it much simpler to send out the campaign!

We have been using Klaviyo for several years for email marketing and automation in our Shopify store, and overall we are very happy with it.

The platform is intuitive and easy to work with, and as a Shopify user I especially like that the structure and interface feel familiar. Even as a small business without a dedicated marketing team, I’m able to create campaigns, segments and automated flows myself.

There are lots of possibilities as you get deeper into the platform, and we continue to discover features that can make a real difference for our business. Most recently, we implemented Back in Stock notifications, which has already given us valuable insight into customer demand.

Klaviyo is a powerful tool, while still being manageable for a small webshop like ours

Klaviyo has been an excellent addition to our store. The platform is powerful, intuitive, and makes email/SMS automation feel effortless. Segmentation, flows, and reporting are all top‑tier. Support has been responsive and genuinely helpful whenever we’ve needed guidance. Highly recommended for any merchant serious about retention and growth.

Klaviyo is an important part of my business. From flows to newsletters to susbscriber segments it allows me to market to my customers and analyse the results.

It is expensive, but it makes me money so all good!

Out of all the marketing tools I've tried, Klaviyo stands out as the most reliable and efficient. The platform makes everything seamless, and the pricing is genuinely affordable. Absolutely love it.

Klaviyo is fantastic. Consolidated a lot of apps we were paying our for to Klaviyo for Email Marketing, Reviews, Sign-Up Forms, Flows etc and its been great for increasing revenue. Well worth it

Una herramienta muy práctica y fácil de usar. La configuración de campañas, listas y plantillas es clara, y el seguimiento de resultados ayuda a entender rápidamente qué funciona. Hasta ahora, la experiencia ha sido muy positiva.