Klaviyo: Email Marketing & SMS

This is topnotch. I tweaked numerous features that come with it; features such as adding products from catalogs. I'm glad I subscribed to Klaviyo.

This app is very difficult to use and no support what so ever. I am looking for a more user friendly one that can be more helpful.

Best thing I ever did! The data and insights on customers is amazing, and the ease with which I can create templates - O.M.G
Love it!

Awesome stats and analytics. Easy to implement. Very nice app. Will definitely recommend it.

I found this app far easier to use than other email marketing apps! It makes sending emails alot quicker! thank you Klaviyo!

Very helpful app, made organising my email marketing into "flows" and set times for sending. To create a newsletter this is awesome and makes everything quick and easy. I recommend!

Better than Mailchimp, lots of possibilities for customization which really helps when you're dealing with customers in different languages.

Everything you need in an email marketing app. Easy to use, user friendly and has all kinds campaigns and automation anyone could use.

I really love this app, helped me a lot of, will use it in future for sure. Recommend it to others thank you ))

Klaviyo suspended our account despite the fact we had never abused the app and are in good standing with Shopify. We had previously used the service. Klaviyo was not helpful and slow despite repeated attempts to have them understand this was a charity event and urgent time needs. We used Mailchimp, way easier, faster and better.