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Klaviyo Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Klaviyo Media

Klaviyo Demo - Send eye-catching emails in minutes using ready-to-go templates
Start with a library of data-proven email templates built for online brands, from welcome emails to new products. Incorporate your brand colors and images, 
and you’re ready to go.
Klaviyo Demo - Grow your contact 
list with engaging 
web forms
Select from expertly designed form templates, and 
create engaging website forms that turn site visitors 
into subscribers with our simple Form Builder
Klaviyo Demo - Bring your brand to life with drag-and-drop ease
Your brand is your reputation. Of course you want to show 
it in the best possible light. WIth Klaviyo, you can create striking emails and forms at scale, surprisingly quickly. Easily customize background images, text, brand colors, and reusable content blocks, all without a lick of code. 
Will i...
Klaviyo Demo - Send personalized recommendations 
that really resonate
Klaviyo helps you learn a ton about your customers: 
the products they love, the way they shop, the best time and method to reach them. So when Cindy in Cincinnati checks her email and sees the leather bag of her dreams, she feels like it’s written just for her (because it is).
Klaviyo Demo - Automations help you make money while you sleep
Dozens of built-in automations are fully customizable, like welcome emails, happy birthday, or abandon cart. Each can have any mix of emails and texts. So while you’re dreaming up your next big idea, customers are automatically getting timely, actionable info.
Klaviyo Demo - Smarter targeting. Deeper personalization. Bigger payoff.
Drive more sales with powerful personalization. 
Whether you’re sending a drip campaign, a transactional email, or a special holiday campaign, ultra-relevant content can help you boost engagement—and earn more revenue.
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Klaviyo Reviews (1,298)

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Reviews

Klaviyo Reviews (1,298)

View 1 Video Reviews
4.6
1,298 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise Klaviyo for its powerful segmentation and intuitive interface, which make it easy to create effective email and SMS marketing campaigns. The platform's seamless integration with e-commerce systems, particularly Shopify, enhances its usability and effectiveness. However, many users note that pricing can escalate quickly as contact lists grow, which may be a concern for smaller businesses.

Pros & Cons

Generated from real user reviews
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TB
Marketing Manager
Small-Business (50 or fewer emp.)
"Intuitive Branding and Fast Campaigns with Klavyio"
What do you like best about Klaviyo?

I love being able to customize in-app templates to our brand. The software is very intuitive and is easy to understand. It's great to quickly send out text or email campaigns. As a meal prep businesses with a new menu every week we rely on Klavyio to send out our new menu blasts to all of our active and inactive subscribers. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

Downsides for our business is that segmenting for our subscription based service can be a bit funky. At times our accurate audiences isn't fully captured when segmenting customers who've placed 0 orders over x amount of time. Given the nature of our business, it is difficult for klavyio to talk directly to woocommerce and update in real time. Review collected by and hosted on G2.com.

Angela W.
AW
Graphic Designer
Small-Business (50 or fewer emp.)
"Our most powerful (and profitable) tool"
What do you like best about Klaviyo?

What’s not to love? The ease of use in the drag-and-drop editor makes my weekly newsletters super easy to build. We use Klaviyo multiple times a week to check our revenue attribution and tweak our flows.

Its also was easy to implement it with our current workflow. It integrates well with everything from our Shopify store to even Canva! I was worried the number of features would be overwhelming, but the UI is clean enough that you don't get lost. Plus, whenever I’ve hit a snag, customer support has been quick to point me in the right direction. Worth every penny for a growing brand. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

Klaviyo charges by the number of active profiles, not just the emails you send. As your list grows, the bill jumps significantly. Review collected by and hosted on G2.com.

Wil L.
WL
Founder & Owner
Small-Business (50 or fewer emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"Powerful Shopify Integration and Segmentation for Highly Targeted Email Flows"
What do you like best about Klaviyo?

The integration with our Shopify store makes it easy to build automated flows based on real customer behavior. For example, we run welcome sequences, post-purchase education, and replenishment reminders that trigger automatically depending on what someone buys.

What I appreciate most is the level of segmentation and data. We can see which customers are purchasing certain brands or product categories and tailor messaging accordingly. That allows us to send more relevant emails instead of blasting the same message to everyone. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

Pricing can scale quickly as your subscriber list grows. For smaller brands or businesses just starting out, the cost may feel high compared to simpler email tools. ALSO: Klaviyo is extremely powerful but there is definitely a learning curve. Understanding segments, event triggers, and flow logic takes some time if you're new to marketing automation. Review collected by and hosted on G2.com.

dorothy N.
DN
AIR Fellowship Cordinator
Small-Business (50 or fewer emp.)
"The best CRM for ecommerce brands"
What do you like best about Klaviyo?

What I like most about Klaviyo is how well it connects with the rest of an e-commerce stack, especially Shopify. The integration is seamless, and it pulls in customer behavior, purchase history, and engagement data automatically. That consolidated data makes it much easier to build meaningful segments and customer journeys.

The platform itself is also very intuitive. Building campaigns and automated flows is straightforward, and the flow library gives you frameworks to work with so you can quickly customize for your brand. On top of that, Klaviyo’s revenue attribution and analytics make it very clear what your emails and flows are generating, which helps you understand exactly how email is impacting store revenue. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

One downside of Klaviyo is the pricing structure. You’re typically paying based on the number of active profiles in your account and your email sending volume, which can add up quickly as your list grows. Review collected by and hosted on G2.com.

Mitch .
M
Marketing Manager
Small-Business (50 or fewer emp.)
"Klaviyo Makes Personalized, Automated Marketing Easy with Powerful Segmentation"
What do you like best about Klaviyo?

What I find helpful about using Klaviyo is that it helps you send more personalized emails and messages based on customer behavior, like what they buy or browse. It makes marketing more relevant and effective.

One of the main upsides for me is strong segmentation, which lets me group customers and target them with the right message. It also offers automation, so emails like welcome messages or abandoned cart reminders send automatically.

For me, Klaviyo helps businesses understand their customers better, save time with automation, and increase sales through more targeted marketing. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

It's a bit pricey but I'd still say it's worth it. Review collected by and hosted on G2.com.

Adrien P.
AP
Responsable des Opérations et Service Client
Small-Business (50 or fewer emp.)
"Very Easy to Use"
What do you like best about Klaviyo?

What I like most about Klaviyo is how powerful its segmentation and automation features are, while still being relatively easy to use. The Shopify integration is seamless and lets us use real customer data to create highly targeted campaigns and flows. The flow builder is a standout as well; it makes it straightforward to set up automated sequences such as abandoned cart, post-purchase, and win-back campaigns. I also appreciate the analytics and reporting, which help us clearly see the revenue generated by each campaign or flow. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

The biggest drawback is the pricing, which can get quite expensive as your contact list grows. Some areas of the interface can also feel a bit complicated when you’re managing lots of flows or segments, especially if you’re new to the platform. I’d also like to see more advanced built-in reporting, or at least easier ways to analyze performance across multiple campaigns without having to export the data. Review collected by and hosted on G2.com.

Kassandra A.
KA
Ecommerce Manager
Small-Business (50 or fewer emp.)
"Klaviyo Sets the Gold Standard for Ecommerce Email & SMS Marketing"
What do you like best about Klaviyo?

Klaviyo is the gold standard for ecommerce email and SMS marketing. Its segmentation is especially powerful, letting you slice your audience using a wide range of data points. The flows are intuitive to build and genuinely help drive revenue. The analytics provide clear attribution, and the integrations with ecomm platforms and other tools keep the data clean, consistent, and connected. I use it every day, and it just works—I rarely run into issues, and I’ve never needed to reach out to customer support. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

Pricing is the biggest pain point. Costs scale quickly as lists grow and it can feel disproportionate during high growth phases where you're paying a lot more without a step up in features. It's hard to justify that cost to stakeholders when the costs increase. That said it earns back in results - but pricing could be more flexible. Review collected by and hosted on G2.com.

Teri L.
TL
Marketing and Web Designer
Small-Business (50 or fewer emp.)
"Intuitive Templates, Easy AI Segmentation, and Outstanding Customer Support"
What do you like best about Klaviyo?

1: The design and template building tools work as intended and are so efficient, with handy shortcuts such as universal blocks that anybody on my team can access when designing new campaigns.

2nd favorite: setting up segments is so easy with the AI assistance.

3rd: the customer service has always been quick, friendly, and useful. Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

Anyone viewing a preview URL of a campaign needs to have a Klaviyo account and be logged in. Some team members are too busy to hassle with an authenticator app cycle and a a personal login with Klaviyo to preview eblasts. Maybe a password protected URL preview would suffice, eh? Review collected by and hosted on G2.com.

Alexandra N.
AN
Marketing Associate
Small-Business (50 or fewer emp.)
"User-Friendly Dashboards, Powerful Segmentation, and Fast Support"
What do you like best about Klaviyo?

Klaviyo's dashboards and functions are so user friendly. Even if you don't know exactly where something is, you can usually find it pretty quickly because of how well everything is laid out. The audience segmentation tools are amazing and it's easy to make attractive flows, even as a beginner.

They have a ton of documentation that is easy accessible if you don't know how to do something and customer support is fast and friendly when you do run into an issue! Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

I love that they are adding so many new features, but I wish I could better know how they function before we invest the money and time to implement them. (Loyalty, Reviews, etc) Review collected by and hosted on G2.com.

Rachel Q.
RQ
Senior Marketing Manager
Small-Business (50 or fewer emp.)
"Industry-Leading E-Commerce Platform That Works Across Nearly Every System"
What do you like best about Klaviyo?

It is an industry leader that works with almost every platform that you may need to run an e-commerce business Review collected by and hosted on G2.com.

What do you dislike about Klaviyo?

The price is quite high, and it may be out of reach for small businesses that are just getting started. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

7 months

Average Discount

7%

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Klaviyo Features
Building and Personalizing Emails
Sending Outbound Emails
Manage Email Deliverability
Dynamic Content
A/B Testing
Mobile Optimized
Segmentation
Basic Reporting
Web Analytics
ROI Analytics
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Klaviyo