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4,5/5

Klaviyo Reviews

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Klaviyo is a marketing automation and email marketing software designed to help businesses grow and engage with their customers. It offers valuable tools such as segmentation, personalization, and analytics to create targeted campaigns. Klaviyo integrates with various e-commerce platforms, enabling businesses to leverage customer data for personalized marketing. Its robust features allow for effective communication with customers, improving customer retention and boosting sales.
  • 01 What is Klaviyo?
  • 02 Pros and cons from reviewers
  • 03 Main features
  • 04 How Klaviyo compare to similar software?
  • 05 Who is Klaviyo best for according to our reviewers?
  • 06 Klaviyo Reviews

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01 What is Klaviyo?

Klaviyo is a robust SaaS software designed to enhance email marketing strategies. It offers advanced features and an intuitive interface to help businesses boost their email campaigns and revenue growth. Klaviyo uses customer data and behavior for targeted, personalized messaging that increases conversion rates. It allows entrepreneurs to create engaging email campaigns, manage subscriber lists, and track performance metrics in real-time. Klaviyo's automation capabilities deliver timely, relevant messages based on triggers like user behavior or purchase history. It also integrates with popular ecommerce platforms for effortless data syncing and streamlined marketing efforts. Klaviyo aims to elevate email marketing and unlock a business's full potential.

02 Pros and cons from reviewers

Pros from reviewers

  • Superior e-commerce focus
    Klaviyo stands out as a top e-commerce marketing platform, with a dedicated approach to e-commerce and a commitment to being the best e-commerce marketing resource

  • Comprehensive customization and list management
    Klaviyo provides numerous automation options, such as post-order or payment emails, and reminders for abandoned shopping carts, and allows for comprehensive customization and list management

  • Seamless integration with Shopify
    Klaviyo's integration with Shopify is a game changer, making users feel in control of their marketing

  • User-friendly email builder
    Klaviyo offers a user-friendly email builder that produces aesthetically pleasing emails, with the ability to customize content based on desktop or mobile usage

  • Built-in customer data platform
    Klaviyo's built-in customer data platform offers a comprehensive one-stop solution for analyzing customer or client data on a large scale.

Cons from reviewers

  • High cost
    Klaviyo is considered expensive by some users, which can be a deterrent for small businesses or those just starting out

  • Single image upload
    The platform only allows for uploading one image at a time, which can be time-consuming and inconvenient for users who need to upload multiple images

  • High SMS cost in Canada
    The cost for SMS marketing in Canada is considered high, which could deter potential users in that region.

  • Outdated plugin
    Klaviyo's plugin has been reported to cause significant slowdowns on websites and to utilize outdated code, leading to errors and deprecated code issues

  • Limited form builder
    If the form builder doesn't meet a user's needs, they are left to code the form themselves, which can be challenging for those without coding skills

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03 Main features

Starting Price

$45

/ month

Free Plan

Yes

Marketing automation

Integration

Analytics and reporting

SMS marketing

Segmentation

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Klaviyo

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04 How Klaviyo compare to similar software?

Both well-liked email marketing platforms, Klaviyo and Mailchimp help you segment your audience, personalize your marketing, and automate email and SMS marketing campaigns. The main difference between Klaviyo and Mailchimp is their customer bases. While Klaviyo is specifically designed for e-commerce customers, Mailchimp has a broader application and is popular with freelancers and small business owners. This is reflected in the level of detail in Klaviyo’s features, which include advanced customization, analytics, and automation to help personalize customer journeys across a range of segments and manage large-scale e-commerce campaigns. Mailchimp, on the other hand, is an all-in-one digital marketing tool kit, ideal for smaller businesses or those with limited email marketing experience. 


Mailchimp offers broader digital marketing channels and tools, including a website builder, template landing pages, ads, CRM, social media posts, and surveys. These features help small...

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Klaviyo

Used by 483 members

Elevate your e-commerce success

Forever Free Plan with 500 monthly email sends

Save up to $100

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Mailchimp

Used by 1147 members

Email and Marketing Automation

30% off all plans for 12 months

Save up to $5,760

ActiveCampaign and Klaviyo are two marketing automation platforms that businesses often use to streamline their marketing efforts. While these platforms have similarities, they also have differences.


ActiveCampaign is well known for its marketing automation capabilities. It offers a range of tools and features that help with lead nurturing, email marketing, customer segmentation, and personalized messaging. One of the strengths of ActiveCampaign is its ability to automate marketing workflows and create targeted campaigns. It provides features like behavior tracking, integration with CRM systems, split testing, and detailed analytics. By using ActiveCampaign, businesses can automate their customer journeys, deliver personalized content to their audience, and optimize their marketing strategies for outcomes.


Klaviyo stands out as a platform that centers its focus on email marketing and nurturing customer relationships. It caters specifically to e-commerce businesses, empowering them to...

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Klaviyo

Used by 483 members

Elevate your e-commerce success

Forever Free Plan with 500 monthly email sends

Save up to $100

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ActiveCampaign

Used by 604 members

Marketing automation for your growth

90% off any annual plan for the first year

Save up to $1,610

MailerLite and Klaviyo are both powerful email marketing platforms, but they have distinct differences that make each of them suitable for specific email marketing needs.


MailerLite is known for its user-friendly interface and simplicity, making it a great choice for beginners and small businesses. It offers essential email marketing features like email automation, list management, and drag-and-drop email builders. MailerLite's pricing structure is transparent and budget-friendly, with a free plan available for users with up to 1,000 subscribers. This platform is ideal for those who want to get started quickly and don't require advanced features.


On the other hand, Klaviyo is renowned for its advanced e-commerce-focused capabilities. It provides robust tools for segmenting your email list based on customer behavior and purchase history, allowing for highly personalized and targeted email campaigns. Klaviyo also integrates seamlessly with popular e-commerce platforms like Shopify and...

Klaviyo Logo

Klaviyo

Used by 483 members

Elevate your e-commerce success

Forever Free Plan with 500 monthly email sends

Save up to $100

05 Who is Klaviyo best for according to our reviewers?

  • Professionals transitioning from other platforms
    Those switching from other platforms like Mailchimp can enjoy Klaviyo's additional features and superior reporting functionalities, despite some potential issues with integration and higher costs.

  • Web developers
    Despite some issues with deprecated code errors and website slowdowns, Klaviyo provides numerous automation options and allows for comprehensive customization and list management

  • Marketing analysts
    Klaviyo's built-in customer data platform offers a comprehensive solution for analyzing customer or client data on a large scale, although implementing APIs and end-to-end campaigns may require hiring some expertise

  • Email marketers
    Klaviyo's user-friendly email builder and the ability to customize content based on desktop or mobile usage is a significant advantage for those who have an established email list or plans to grow one quickly

  • E-commerce business owners
    They can benefit from Klaviyo's focus on e-commerce and its seamless integration with platforms like Shopify, which allows for better control over marketing strategies

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Klaviyo

Elevate your e-commerce success

Forever Free Plan with 500 monthly email sends

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06 Klaviyo Reviews

4,5/5

Klaviyo rating

Leave a review
  • Mr. Chieko Simonis

    Practical A/B Testing with Purchase-Based Insights

    The A/B testing is practical rather than flashy, which I mean as a compliment. We test subject lines, send times, and offer structure inside campaigns and flows, then make decisions from actual purchase data instead of only open rates. It is not the cheapest option once your list grows, but the revenue attribution has been useful enough to justify it for us

    June 8, 2026

  • Ernesto Bechtelar

    Smooth Shopify Integration and Reliable Event Triggers

    Klaviyo has worked well for our Shopify store because the integration was straightforward and the event tracking was reliable from the start. I especially like the ability to trigger flows from specific product actions instead of just broad list activity. We also started on the free tier we accessed through Joinsecret, which gave us room to test before committing to a bigger plan

    June 1, 2026

  • Stefan Luettgen

    Unified Email + SMS Attribution

    What I like most is how tightly Klaviyo ties email and SMS data together. We can see who clicked a text, who later bought from an email, and adjust timing without guessing. The automation builder is flexible enough for real lifecycle campaigns, especially abandoned cart and post-purchase follow-ups, though I do wish some reports were easier to customize

    May 26, 2026

  • Laree Padberg

    Migration Runway with 15% Joinsecret Discount

    I’m glad we grabbed the 15% off Klaviyo offer via Joinsecret when migrating, the import and list hygiene took longer than expected, and the discount helped while we ran both systems in parallel for a couple weeks

    May 19, 2026

  • Jon Schmeler

    List-Growth Pricing Offset by 15% Joinsecret Deal

    Pricing climbs as your list grows, but we offset some early costs with a 15% off Klaviyo deal through Joinsecret, and it gave us enough runway to build out flows before worrying about optimization

    May 10, 2026

  • Kellie Bashirian

    Deep Customer Profiles for Easy Troubleshooting

    Customer profiles are deep, seeing events, UTM data, and purchase history in one place saves a ton of time when troubleshooting why someone got a message or didn’t

    May 5, 2026

  • Dave Runolfsdottir

    Dynamic Content Blocks & Product Feeds for Faster Builds

    The template editor is fine but the real speed boost is dynamic blocks and product feeds, we can keep a single promo email and swap content based on collections or past purchases

    April 28, 2026

  • Buck Cassin

    Native SMS Automation with Compliance Controls

    SMS feels tightly integrated rather than bolted on, with quiet hours, smart sending, and solid consent handling, and I like being able to coordinate SMS with email in the same automation

    April 19, 2026

  • Scotty Aufderhar

    Better Deliverability with Suppression & Engaged Segments

    We switched from a cheaper tool and the deliverability improved after warming up and cleaning lists, Klaviyo’s suppression and engaged segments made it easy to stop mailing people who were never going to open

    April 13, 2026

  • Stacey Klein

    Actionable Flow Analytics & Clear Revenue Attribution

    The reporting is actually useful day to day, especially the flow analytics showing which email in a series is the bottleneck, plus the revenue attribution is clear enough to defend decisions to the rest of the team

    April 4, 2026

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