Reviews (3,246)

Overall rating
4.6
Counts per rating level
  • 81% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 11% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for its effective email marketing and SMS tools, especially for beginners. They praise its easy-to-use email builder, comprehensive documentation, and seamless Shopify integration. Key features include smart automation, detailed analytics, and advanced segmentation, which help in crafting personalized campaigns. The support team is noted for its 24/7 availability and hands-on assistance, making it a valuable asset for driving sales and building customer relationships.

Edited May 29, 2020

I joined up with Klaviyo a year go.
Still no live chat a year later which is just basic-level customer service for any online organisation and emailing and waiting for answers is painful.
It seems that none of the people signing up to my newsletter popup subscription box have been added to the Newsletter since 24 March 2020.
Julian mentioned 5 people had signed up between 20-24 May - however none of these dates correspond with signups to the newsletter and he and Brian have been unable to tell me who they are - or where their info is in the system - because I had the newsletter set to Australian-only visitors.
Not feeling especially happy right now with Klaviyo.

My Event Decor
Australia
Over 5 years using the app
September 14, 2022

They used to have great live chat support during business hours, and although they still "say" they do, and advertise it - THEY DON'T. I've tried multiple times on multiple days to get help through their chat support, and it just takes to you a form, to submit a ticket, and then they get back to you 2, 3 or 4 days later. This comes after they raised their prices. This seems to be a trend. This comes from a business owner that's been using Klaviyo for about 4 years now. The app is buggy, there's been no major updates or improvements over the years, and the cost goes up. They're ripe for a competitor to come in and provide better customer service, and a better UI experience at a lower cost.

West Major
United States
About 4 years using the app
October 16, 2019

I got a nasty shock when these guys billed me $700 for annual fees. Not reminders or notifications. When installed the app over a year ago our mailing list was much smaller. At least send a reminder since bills are not sent via Shopify. And to top it off our emails were not being sent because something changed and our domain wasn't verified so guess what? We'd been missing out sending emails to customers. Apps are meant to make the life of small businesses easier, not make them harder. We've found better options. Now we just need wait till our annual fee runs out. Never again!

ohsonutrition
Nigeria
About 4 years using the app
September 17, 2015

In the beginning there was great support. Since a few months the app does not what it suppose to do, sent email reminders to customers.
When I contact the support team all is well according to them. Unfortunatily this is not the case.
I really hope they get things sorted out, otherwise I'm afraid they will lose loads of customers.

Jumelle
Belgium
Almost 4 years using the app
Edited April 13, 2020

The app itself might be great but their customer support is nothing to rave about. They do have a phone number but it's only if you're wanting to speak to sales. You can only email support but of course when you have urgent matters, you're not going to resolve the issue within your timeframe. The system disabled my account to be "reviewed by compliance team" right after I launched a time sensitive marketing campaign and looking to email my subscribers. My subscriber list should have been intergraded from shopify as they claim that is the main difference between Klaviyo and Mailchimp but when it comes to importing your list, you manually have to export from shopify and import because although they are automatically imported to your "profiles" they are not imported into your lists and segments which is pretty useless. So you have to manually export and import and even then they disable your account because it has to be reviewed by their compliance team... Since I signed up, all I have been experiencing is inconvenience to say the least. so far, wouldn't recommend it tbh... not to mention my call somehow got disconnected twice when I tried speaking with heir sales department.

Rare Stance
United States
Almost 4 years using the app
January 14, 2022

Terrible support. They do the bare minimum to help their users and will make you use one of their partner developers if something isn't working. Any other app would try to help you with a problem you are having with their app but not Klaviyo.

Amino Nutraceuticals
Australia
Over 3 years using the app
Klaviyo replied January 14, 2022

Thank you for sharing this. I'm having trouble finding your account, but would love to get a bit more information so we can improve our service. Can you please email us at feedback@klaviyo.com with your account name? I look forward to getting to the bottom of this with you!

Edited June 23, 2024

UPDATE... My review below still stands. Kalviyo seems to have gotten eveen worse, they bill you such a high amount for the users you have, and then a very high threshold of emails to send to hit that amount, basically forcing you to constantly spam your users just to hit the threshold. Feels like so much money is being burnt here. Really crazy how much they have increased the price over the years, with no changes at all to the service. Their SMS is also awful, so incredibly over priced, and very misleading on the charges. I hope they make adjustments to this platform to make it better for their users, Seems like all they care about is jacking up the price before their IPO on wallstreet. Its a shame.

It's a great app for the most part, but it's very unsettling how much they have increased the price and made no changes to justify that.
Its VERY difficult to gauge how much your monthly bill will be, as they always tack on new charges. i have noticed the wait times drastically increase for customer support over the years as well.
It usually takes them a very long time to help and all they do is send you long confusing articles I really wish they didn't basically double the price.

CRYSTALS.COM
United States
About 3 years using the app
Klaviyo replied July 2, 2024

Hello there,

We've been trying to get in touch with you, so we can help up with your inquiries. Are you able to check all your inbox folders? We've sent two emails, one on June 23rd 2024 and another one on June 24th 2024.

Otherwise, please reach out via chat, so we can resolve this sooner.

January 3, 2024

No integrity. The point of contacts have Zero integrity. Kyle Collingham canceled twice, and on the 2nd time didn't bother to send an email.

Then I contacted customer support, and they said they only cared about trouble shooting the product.

EDASI
United States
Almost 3 years using the app
April 27, 2022

Seriously I don't get why people use them. We switched from Omnisend and have nothing by problems. Onboarding was terrible, the staff just did not want to know. Since we have been using it we have found a number of issues and the support is so poor (especially if you are out of the US), I honestly don't know what you are paying for. We will be moving back to a provider who has better service and a better product, this one is rubbish.

Swazi
New Zealand
Almost 3 years using the app
Klaviyo replied April 28, 2022

Hi there. Apologies for any trouble contacting our support team. We do have a robust community forum that's a great resource when support queues are longer and I hope you have a chance to check that out. https://community.klaviyo.com/ We noticed you sent an email as well and will reply to that to see if we can talk further about the other issues you've encountered. Look for an email back soon!

Edited May 26, 2022

TECHNICALLY MEDIOCRE APP:
- Very good Shopify integration for data flows, voucher generation, etc. (but others have similar features)
- OK email wizard (sometimes buggy so that you have to refresh, etc. but ok...); make sure you chose the new one (!) if you set up a test account; I first ended up in the old one which is a nightmare
- The brand-related items are by far worse than the beautiful pictures might suggest!
- One example: The possibilities to modify the DOI sign-up flows with regard to design, wording, brand appearance like fonts, etc. are extremely limited (it is for example not possible to have the important text elements with a lowercase "you" as it is correct in German; there is a "German version" with "Sie" and "German (Informal)" version which uses an uppercase "Du" but it is not possible to adjust that) - you can basically just put in your logo, select a font out of 15 different standard fonts, some colors and a translation version; that is not 2022!
- There are many "strange" limitations in the software; in some areas, there is a beautiful, modern interface with a lot of flexibility, in some others, there is just a very buggy old thing with weird restrictions and bugs ...WHAT IS SO BAD TO GIVE 2 STARS ONLY?
- The availability of the customer support is not acceptable! - And you will need the customer service if you want to use the tool for more than manual email campaigns because of those "strange" things I mentioned above (many of those issues are not documented and in most of the cases you will think "this must be possible, I simply don't find the button")
- Today, I managed to have 2 chats after about 1 hour of waiting time each; 4 further attempts failed because the chat with simply closed; 90 other users were waiting, too
- If you reach them, the quality is not as bad as many comments suggest, but still...

Hejdu
Germany
Almost 2 years using the app
Klaviyo replied June 8, 2022

Hi! Thanks for this detailed feedback - it truly does help us. I'm going to have our growth team reach out to you and see if we can get some of these issues resolved. Look for an email from them very soon.