Klaviyo: Email Marketing & SMS

I used this app to send a thank you campaign out to all of my subscribers. I love it, very easy to use. I love the support I have gotten from Klaviyo

Awesome customer support, really helpful and does even more than you ask! Best customer support experience I've had in my life!

This is the best app I have used in my store hands down. in 2 weeks i have seen big increase in my email marketing conversions and my recovered carts. The Klaviyo staff has been very helpful, emailing me several times and even calling to check in.

very easy transition from mailchimp! id recommend this app over others i have tried! should of started here first and saved my self time

Just started with this yesterday. Seems to be a nice app. Takes a little getting used to at setup. Sent out my first email campaign for this holiday season. Let's see what happens.
As I seem to have just over 400 people who I can send emails too, I have sent to about 240 as on the free version I am allowed only 250 emails, I think. Sending to over 250 is chargeable.
Definitely worth a try. Will decide how to proceed after I see the results.

Super application, je recommande vivement. Les emails sont personnalisables à l'infini, leurs "délivrabilité" excellente.

The feature set and Shopify integration is impressive, but it is not an easy platform to get your head around. I have found support respond in a timely manner but on the few occasions I've emailed support, instead of answering my specific questions they instead just sent me to a training link which left me none-the-wiser, and I have to say I've received better support from some free apps on Shopify. If they provided outstanding support I would give them a 5-star rating.

So far so good, app is amazing. It is very easy to use as well. Migrating from my previous provider was so easy. I cannot wait to use all the features on this app. They can make a little improvement on the newsletter by making desktop view same a mobile view.

Just installed and got this:

Your account is disabled. More information.
Your account is under review by our Compliance Team. We're sorry for the delay - to make sure all senders have a great experience, we periodically review active accounts. You should hear from us within one business day.

Klaviyo Customer Support is really knowledgeable, very helpful and prompt! I ran into major issues with my flows and dynamic tables. I was very fortunate to talk to Robyn who not only answered all my questions and fixed the issues. Robyn also assisted me in the testing process. In addition, Robyn explained how a lot of things worked and escalated my SMS verification submission to find out the root cause of rejection. Klaviyo is a great tool that has a a bit of a learning curve. I have no experience at this albeit being somewhat tech-savvy. Just nice to know that there is a dedicated support team available for advanced queries where resourcefulness is at the limit and the internet fails to provide a fix for issues.