I've used Klaviyo for years now and while it can be more expensive, it is such a robust email provider. I recommend it if you're growing a list and a business!

The Klaviyo integration is great! We are just starting to tap into the features. In fact, we hit a road bump when an embedded form was not populating. Both Shopify and Klaviyo support jumped on the issue and worked through the solution. I was completely impressed with the hands-on nature of the support.

Klaviyo has been an excellent tool for our email marketing needs.The support team is quick and incredibly helpful whenever we have questions or run into issues.

Really good concept, but I personally found difficult to use, expensive and not very good in terms of emailing, all in all.. I would find an alternative!

Directly after installation, a phone call?? And then an email pressuring for a meeting?? Seriously? That's reason enough to delete the app immediately. I am very surprised by this approach. Please remove my contact details from your distribution list, I do not want to receive any more calls or messages!

Klaviyo has significantly grown our email deliverability & engagement rates. Its an easy to navigate platform with amazing customer success team.

I hate the Klaviyo app. I was forced to switch over to it when I hired an email marketing team last year and I wish I never left Omnisend. Klaviyo requires you to be an expert on their platform in order to be able to use it. I've been trying to modify a basic ORDER CONFIRMATION email, I just need it to show the variants of the products ordered, the prices, shipping, tax and total.. but it's so difficult to do!!! It shouldn't be so difficult to make a basic order confirmation email show the items ordered and the total paid... I will be leaving Klaviyo as soon as I can figure out how to migrate all my existing flows to a better platform.

The best email marketing platform I've ever used. Also, their support is above and beyond helpful in training you on best practices to ensure email deliverability. I can't possibly recommend them enough.

Works well and has great analytics and segments and is easy to build campaigns. Can get pricey as you grow particularly SMS is very expensive

Everyday I learn more and more of what I can do with the app. I am not a "techy" person but so far this has been extremely helpful. I had an initial conversation with someone from the Klaviyo team and that were super informative and very helpful. Looking forward to seeing how it all works in the future

Has to be THE WORST customer service I have ever encountered. No chat, no phone number, only email, which is promptly ignored. I've been waiting a week for them to respond to an account access issue. Can't do much if I can't access my account. No need to point out the irony of a marketing company that doesn't seem to understand that their customers, the ones that pay for their service, need prompt, helpful support every now and then.

Highly recommend Klaviyo. It's super easy to set up on your Shopify store, there's lots of support, the metrics you get straight out the box are amazing and visual too. Perfect for marketing your product and understanding what your customers better! The Klaviyo team are quick to reply, helpful and knowledgeable.

I am working with a really great ecomm group and they have templates that have been easy to import and work with.

Authorised a $140 monthly subscription. Was charged $1240 + $140 at the end of the month. Klaviyo imports and charges for "profiles" that are opted out of marketing. Do not trust this company.

I am extremely impressed with this platform! It is truly perfect in every way. The customer support team is absolutely wonderful—they go above and beyond to help with everything I need. Highly recommended!

I am loving the Klaviyo app - and have taken the time to go through the suggestions on offer and I am producing stunning flows. I am truly a beginner and Shopify has made it very easy to integrate Klaviyo with Stamped io and it is coming together beautifully. The templates are easy to navigate and edit. I was so tired of paying huge sums of money to outsource all of this and the beauty of doing everything yourself is that you are in control of what your customers see and can stay on brand and make quick edits. Recommend and very happy.

I've been using the free mode for about a year and have seen many data flow results. It expanded the reach of my email advertising. The automated processes were particularly challenging to set up at first, but once I got familiar with them, they really helped in categorizing and identifying customer segments. I'll continue using it. Thank you!

Klaviyo was a breeze to integrate with our Shopify store—just a few clicks, and we were up and running! The setup was super easy, and it instantly synced all our data. We quickly set up our email flows like abandoned carts and welcome series, which have already boosted our sales. The best part? Klaviyo pulls customer data straight from Shopify, making our emails feel super personalized. The analytics are spot on and help us tweak our strategy easily. If you’re looking to step up your email game, Klaviyo is a no-brainer. Highly recommend!​⬤

Danielle M was fantastic at helping today with a few questions I had about our flows. Great support team every time I ever need help. I would highly recommend.

have used Klayvio since the beginning with the store and have found it very helpful. Had a minor issue which I reported to the support team and Antonis from the team sorted the issue out in under five minutes