All reviews

Rating Breakdown

  • 5
    86% (2,211 ratings)
  • 4
    3% (73 ratings)
  • 3
    1% (28 ratings)
  • 2
    1% (31 ratings)
  • 1
    9% (228 ratings)

Reviews with Text

  • 79% (2,032)
Review RSS Feed Review RSS Feed

1 / 5 Share

Dec. 3, 2025

Simplesmente não funciona no Brasil, nem deveria estar disponível.

Store

Star2Go

Using app

--

Total reviews

3

Average rating

3.7

5 / 5 Share

Dec. 2, 2025

I've been using Klaviyo for the last 5 years or so at various brands and what I always say to people considering the platform is that the level of support offered by the Klaviyo team is next level. I've pretty much had to learn what I know by teaching myself from articles from the help center or hopping on a live chat with an agent and they are always so wonderful and willing to help troubleshoot problems or sanity check logic when building flows, segments, etc. if they can't help you in the moment, they are always so thorough and on it with the follow ups. They're the best!

Store

Nisolo

Using app

--

Total reviews

9

Average rating

4.8

Developer Reply

Nisolo, we really appreciate the kind words, and shouting out our support team! We'll always do our best to go above and beyond for customers like yourself! Thanks a bunch for the 5 stars.

2 / 5 Share

Nov. 30, 2025

Unbelievably non intuitive. Wouldn't text me for previewing the SMS email. Also, the form just simply wouldn't go onto my website. It didn't show up for me, would show up randomly for others, and the preview, and the final design on the website were completely different

Using app

3 months

Total reviews

1

Average rating

2.0

Developer Reply

Thank you for sharing your experience with us. That is frustrating. A member of our support team has reached out to you via email and is eager to work with you to help address these issues.

3 / 5 Share

Nov. 28, 2025

SUPER EXPENSIVE STILL HAVE ONE STORE RUNNING KLAVIYO BUT IF YOURE DOING MULTIPLE ITLL SOON ADD UP

Using app

Almost 2 years

Total reviews

3

Average rating

1.7

Developer Reply

Thank you for sharing your thoughts. We appreciate your feedback. We understand that pricing can be a concern, especially when managing multiple stores. If you have any questions or would like to discuss your setup, our support team is here to help, and you can reach out to us at https://www.klaviyo.com/support. Your input helps us continue to improve for everyone.

1 / 5 Share

Nov. 27, 2025

So many restrictions on the new klaviyo customer hub. I can integrate gorgias, but not their live chat. Now klaviyo expects me to pay for the helpdesk feature AND also gorgias? Why? Also no mobile app for the helpdesk.

Using app

Almost 2 years

Total reviews

17

Average rating

3.0

Developer Reply

Thank you for sharing your feedback. We really appreciate it. We understand how important flexibility and integration options are for your store, and we’re always working to improve the Customer Hub. If you’d like to discuss your needs in more detail, our support team is here to help and gather more insights. Feel free to reach out to us at Klaviyo.com/support. Your input helps us continue to make Klaviyo better for everyone.

1 / 5 Share

Nov. 26, 2025

Be careful when using their email templates. They add default ALT text of the original image and include a link from some other company within some templates with animated pictures. Unfortunately, I realized this only after sending an email to my customer list, and now my customers received an email where the main clickable image leads to a completely different website. Those ALT texts and links shouldn’t be added to the templates. The services of your partner should be advertised in a different way not in a hidden way within templates!

Store

Ohdita

Using app

About 1 year

Total reviews

3

Average rating

1.0

Developer Reply

Thank you for taking the time to share your feedback, we really appreciate it. We understand how important it is for your emails to look and function just as you expect. Someone from our team has reached out directly to help address your concerns and gather more details, so we can take a closer look and support you further. Your input helps us continue to improve the experience for everyone.

5 / 5 Share

Nov. 24, 2025

Lovely and easy website! The customer service team is absolutely incredible as well!

Using app

Over 1 year

Total reviews

3

Average rating

5.0

Developer Reply

Thank you for shouting out our customer service team! We always aim to be as helpful as possible. We appreciate the 5 stars!

5 / 5 Share

Nov. 20, 2025

No better app for email marketing

Using app

About 1 year

Total reviews

6

Average rating

5.0

Developer Reply

We agree 😁 Thank you so much for the 5 stars!

5 / 5 Share

Nov. 20, 2025

Using app

Over 3 years

Total reviews

2

Average rating

5.0

Developer Reply

Thanks so much for the 5 stars!

5 / 5 Share

Nov. 20, 2025

Best eMail & SMS Automation platform so far!

Using app

Almost 4 years

Total reviews

2

Average rating

5.0

Developer Reply

Thank you, thank you! Glad you're loving Klaviyo!

5 / 5 Share

Nov. 19, 2025

Klaviyo has been awesome for Mixology. It’s super easy to use, the segmentation is spot-on, and it’s helped us send way more personalized emails. We’ve seen better engagement, better conversions, and it just fits right into our workflow. The analytics are clear, the automations are powerful, and it’s made our marketing feel way more organized. Highly recommend!

Using app

Over 10 years

Total reviews

11

Average rating

4.9

Developer Reply

We love to hear that you're seeing your engagement and conversions go up with Klaviyo! Thanks so much for the 5 star review, and we can't wait to see you continue to thrive!

5 / 5 Share

Nov. 19, 2025

We love this app and use it for every one of our clients.

Using app

Over 5 years

Total reviews

1

Average rating

5.0

Developer Reply

Thank you so much for your loyalty to Klaviyo! We really appreciate the 5 star review!

1 / 5 Share

Nov. 19, 2025

Hectic experience. They hound you until you sign up but then dont respond after you sign up and make the payment. Been dealing with their sales person Sulaiman Lodhi and its our worse experience with an email app to date.

Using app

About 2 months

Total reviews

1

Average rating

1.0

Developer Reply

Thank you for sharing your feedback—we’re sorry to hear about your experience. We appreciate you bringing this to our attention and take concerns like yours seriously. If you’d like to discuss this further, please reach out to our support team so we can help address your concerns.

1 / 5 Share

Nov. 18, 2025

KLAVIYO SON ESTAFADORES, ROBAN DINERO, INFLAN PLANES QUE NUNCA UTILIZAS, HABLAS CON ELLOS, LO ACEPTAN SIN DISCULPAS Y NO DEVUELVEN DINERO. FATAL EMPRESA.

Store

IKULLS

Using app

Almost 2 years

Total reviews

3

Average rating

2.3

Developer Reply

Gracias por compartir tu experiencia. Klaviyo existe para ayudarte a comprender a tus clientes e impulsar el crecimiento a través de esas relaciones. Si tienes perfiles a los que no envías correos electrónicos, te recomendamos encarecidamente que los elimines. No pagas por los perfiles eliminados, pero conservas sus datos para poder comprender las acciones que realizaron.

5 / 5 Share

Nov. 17, 2025

Klaviyo is an amazing app with everything you need to succeed and more.

Using app

About 1 year

Total reviews

3

Average rating

5.0

Developer Reply

It's awesome to hear you're seeing success with Klaviyo and that you're liking our app. Thank you for the 5 stars!

5 / 5 Share

Nov. 17, 2025

Brilliant at every level. Product + Support

Using app

6 months

Total reviews

1

Average rating

5.0

Developer Reply

Thank you for the 5 star review, and for shouting out our support team! We're glad to hear you're loving Klaviyo.

5 / 5 Share

Nov. 13, 2025

Best email ESP tool there is!

Using app

3 months

Total reviews

1

Average rating

5.0

Developer Reply

We appreciate the shout-out! Thank you so much for the 5 stars!!

5 / 5 Share

Nov. 13, 2025

Great platform to use and we have seen amazing results from using Klaviyo

Using app

Over 6 years

Total reviews

3

Average rating

5.0

Developer Reply

It's awesome to hear that you've seen such positive results from Klaviyo! Thanks so much for the 5 stars!

5 / 5 Share

Nov. 12, 2025

LOVE, my favorite email marketing program. They're the best and are constantly improving and optimizing.

Store

iGulu

Using app

Almost 2 years

Total reviews

5

Average rating

5.0

Developer Reply

We're so happy to hear that Klaviyo's your favorite email marketing program! Thanks so much for the 5 star review - we'll always continue to improve and optimize!

5 / 5 Share

Nov. 12, 2025

Great tool with fair pricing for small businesses. No notes - perfect choice for me!

Using app

Over 4 years

Total reviews

3

Average rating

5.0

Developer Reply

Thanks a bunch for your 5 star review! We're really glad to hear that Klaviyo has been the perfect choice for you and your business.