Klaviyo: Email Marketing & SMS

Very happy with Klaviyo. They make it easy to create beautiful HTML emails. We are still using a free version, but the list is growing pretty fast, so we might have to switch to the paid version pretty soon.

Easy to install and integrates deeply with Shopify to give lots of data to Klaviyo

This is an absolutely brilliant app, simple to use yet extremely comprehensive Klaviyo is a real powerhouse and a vital part of our business

Its awesome. and free is enough for us :-)

Very happy with Klaviyo. Easiest app we have found to customize Shopify's default emails. It also has a lot of great preconfigured list segments and tools for drip campaigns and abandoned cart emails.

Klaviyo offers the ability to easily expand the elements of your brand into easy to read emails. It is functional, and the app with the daily updates is fantastic! I have needed their customer service on several occasions, and I had a real person who gave me REAL info, fast! I even needed them to write a snippet of code for me up upload to a landing page link that wasn't working. Thanks Klaviyo!

After having a difficult time installing this app, I finally got it installed. I sent out three emails. None of them had the remarketing they were supposed to have but they are pretty. I must have inserted the snippet into liquid incorrectly. I also could not get Klaviyo to integrate with my theme by Pixel Union. I could not get my home page newsletter sign up form to work as Pixel Union does not support Klaviyo. I asked Klaviyo for help via email and the response what that I need an account with Klaviyo to get help! So, I canceled my account and deleted the app. Going back to Mailchimp. All I needed was some help people. I am not going to pay these huge prices and only get part of a service. Really disappointed that I wasted so much time installing this app only to not have it work well and not have the support and help from Kalviyo that I needed.

Excellent app, very smooth and very useful. I'm a first time web store owner and created great emails with this app very quickly. Give it a shot. www.departmentofselfdefense.com

We are super Happy with Klaviyo!! Thanks.

Klaviyo is the best email/CRM platform we've ever used and we've used a few! The app makes it easy to sync up with Shopify.

Amazing tool! it helps in conversions! we love it

This app is awesome. The best eMail Marketing software for eCommerce, period.

Klaviyo is NOT the cheapest email marketing solution for Shopify. It's definitely the best! We've tested almost every solution and nothing can even come close to the ROI we've seen thus far.

Great email tool! Even if you don't use the paid membership, it's a great resource for creating your brand within your Shopify notification emails

This is a fantastic and easy-to-use app that allows one to create beautiful and effective email marketing templates and campaigns.

Extremely powerful email app. Klaviyo is built from the ground up for ecommerce. They have thought of everything. This is all about segmentation. If you are still using Mailchimp, Aweber or any of the other generic email services for your Shopify store then you are wasting time and money. Make the switch! Easy to use.

Same Problem with support. Need a filter based on tagged orders not customers. Not very helpful.

By far the best most useful app in the Shopify App Store! Amazingly feature rich! Seriously blown away.

Simply the TOP Shopify app out there !!! It's the all-in-one marketing platform you'll ever need and an ABSOLUTE MUST HAVE for any eshop owner. Their service and assistance is, excellent, too. Get it or you'll be missing out.

Klaviyo has worked very well for me and has allowed me to increase the revenue generated from my email marketing initiatives exponentially. The are also very helpful and very responsive whenever I have a questions about a feature or an issue that needs to be investigated or looked into. I highly recommend them!