Klaviyo: Email Marketing & SMS

Worth every penny. Klaviyo is extremely user-friendly. Attributed revenue continues to climb with each new campaign I send through Klaviyo and we've significantly grown our email audience since signing onto the platform. Don't hesitate!

Probably the most user friendly esp there is. if you are an ecom brand owner, and not utilizing emails, consider Klaviyo. has free resources to get you started and the aftersales support is superb.

We've been using Klaviyo for our multistore setup on Shopify, and it has been an exceptional experience. The integration is seamless, making it easy to manage across multiple stores. One of the standout features is the ability to clone campaigns, flows, and templates between stores, which significantly streamlines our processes. Klaviyo is continuously implementing new features and improvements, making the platform better all the time. Their support has always been top-notch, going the extra mile to help us whenever we need assistance. I highly recommend Klaviyo for anyone looking to enhance their marketing efforts.

I left Klaviyo after a month or so about a year ago for no reason other than I already had a bunch of subscribers with another service. But I recently smartened up and went back to Klaviyo. The support alone blows most away, but the entire system is so powerful. I now realize it's foolish running a business through Shopify without it.

Klaviyo is an excellent and indispensable piece of marketing software. It's so powerful and flexible. It falls down ever so slightly on very very fringe use cases but in 99% of instances, it has EVERYTHING you need.
Better yet, the customer support is world class, with experts in the software endeavoring to find you a suitable solution - they really do care.
We're confident on our growth thanks to klaviyo supporting us so well.
Give it a try, you won't be disappointed!

Excellent APP and is so easy to use. Truly helps me automate all my emails to my customers. Makes my life easier! Thank you!

Perfect Upgrade for e-mail marketing and clv. Easy to setup and very innovative, recommend this, if you want less work and more income

Klaviyo is easy to use and has helped us build our online sales quickly.

Klaviyo support is wonderful !!! I have a Shopify store for more than 10 years, I never has such an incredible Support from any other App or Company related to Shopify.
Keith, Najah, Michaela, Paola and more... Everybody at Klaviyo support is very patient and and ready to help, replying to any question or concern
right away !!!
Thank you Klaviyo for your incredible SUPPORT !!!
Sylvie
VintageArtReprints.com

Easy migration with a lot of support. We can do so much more with our integration in shopify than what we could do with Constant contact or mailchimp.