Klaviyo: Email Marketing & SMS

Klaviyo: Email Marketing & SMS

Pricing
Free to install
Popular with stores like yours
Based in United States
Rating
4.7 (3,433)
Developer
Klaviyo

Build email marketing, SMS, and WhatsApp campaigns powered by AI to grow ecommerce sales.

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers.

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers. more
  • Unify and activate real-time data from Shopify and 350+ apps across the journey
  • Use Composer to build launch-ready, on-brand marketing campaigns across channels
  • Create AI-powered segments and flow triggers using historical and real-time data
  • Drive conversions with personalized email, SMS, WhatsApp, mobile push & pop-ups
  • Turn service moments into shopping moments with Customer Hub and Customer Agent
Popular with stores like yours
Based in United States

Languages

English, French, Spanish, German, Portuguese (Brazil), Korean, Italian, Polish, Swedish, Dutch, and Japanese

Works with

  • Checkout
  • Customer accounts
  • Shopify Flow
  • Shopify Admin
  • Aftership
  • Gorgias
  • Meta Advertising
  • Recharge
  • TikTok Advertising
  • Typeform

Pricing

Choose the plan that best fits your business.

External charges may be billed by Klaviyo separately from your Shopify invoice. Learn more

Free

Free to install

Email marketing built into Shopify Admin — no separate account needed.

Features

  • Set up directly in Shopify Admin
  • One place for forms, emails, and flows
  • Up to 250 active profiles
  • Up to 500 emails/month
  • Built-in dashboard & reporting
  • AI-assisted, on-brand content
  • Guided onboarding setup
  • Seamless migration to full platform

SMS

$15 / month

Up to 1250 SMS/MMS credits. Includes carrier fees. Upgrade as you grow.

Features

  • Multi-channel segmentation and flows
  • Smart opt-in & multi-channel list growth
  • SMS AI for campaign creation
  • Automated two-way conversations
  • Transactional SMS
  • Branded SMS links
  • Multi-channel A/B testing
  • Customizable multi-channel attribution

Email

$20 / month

251-500 contacts. Upgrade as you grow.

Features

  • Multi-channel segmentation and flows
  • Personalized product recommendations
  • Reputation repair AI for deliverability
  • Email AI for campaign creation
  • Send time optimization
  • Predictive analytics
  • Multi-channel A/B testing
  • 160+ campaign templates

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (3,433)

Overall rating
4.7
Counts per rating level
  • 88% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 8% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app as a powerful, user-friendly email and SMS platform with tight Shopify integration. They highlight automation flows as “game changers” for easy additional revenue, and praise advanced segmentation, analytics, and templates for polished, on-brand emails. Many say it scales well from small to large brands, delivers clear ROI despite higher cost, and value having email, SMS, and reviews in one ecosystem with strong support and training.

November 6, 2026

The new Klaviyo experience is out of this world. Composer is far superior than ChatGPT or Claude, it simply gets it every single time. The new interface is smoother, faster, and more reliable than ever before. Our team slowly gave up on email marketing due to all the effort needed but our comeback is generating us 10x revenue from existing & churned customers. I just wish billing and pricing is easier to understand.

GoDoggy
Japan
About 6 years using the app
Klaviyo replied November 6, 2026

Thank you for the positive rating and honest review! We appreciate your support and are so glad you have had success with Klaviyo!

October 29, 2026

KLaviyo has definitely increase our revenue beyond our expectations. The system itself is comprehensive and intuitive, although the interface is well design and easy to get around its a learning curve we had to embrace and worth dedicating time. For E-commerce it's the best

Uncle Otis Clothing
Canada
2 months using the app
Klaviyo replied October 30, 2026

Thank you so much for leaving such a thoughtful and positive review, we appreciate your support!

October 23, 2026

Amazing service. I especially love the training webinars that teaches you from scratch how to use Klaviyo. There’s a lot on the platform and it can be overwhelming, but the educational service (that’s free) shows you how to use the platform and by following the steps I’m seeing how using Klaviyo is impacting the revenue. Really briliiant and would definitely recommend.

Frequency Paris-Ibiza
United Kingdom
Over 1 year using the app
Klaviyo replied October 26, 2026

Thank you for the detailed review. We’re glad the training webinars have helped you get the most out of the platform and that it’s already translating into real results!

Support

App support provided by Klaviyo.

Developer

Klaviyo

125 Summer St, Floor 7, Boston, MA, 02111, US

Launched

September 20, 2012 · Changelog

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Sensitive data, device and activity data

  • Sensitive data

    Name, email address, phone number, physical address

  • Device and activity data

    Geolocation, IP address, browser and operating system, browsing behavior, client ID cookie

View staff and contributor data:

Store owner, blog contributors

  • Store owner

    Name, email address, phone number, physical address

  • Blog contributors

    Email address, IP address, browser and operating system

View and edit store data:

Customers, products, orders, discounts, gift cards, store credit, store analytics, Online Store, Shopify admin, other data

  • Edit customers

    Browsing behavior, customer data

  • Edit products

    Inventory, product listings, products, collections

  • Edit orders

    All order history, order edits

  • Edit discounts

    Discount codes and promotions

  • View gift cards

    Gift card transactions, gift cards

  • View store credit

    Store credit account transactions, store credit accounts

  • Edit store analytics

    Reports, web pixels, server pixels

  • Edit Online Store

    Online Store pages, Online Store script tags, theme, Online Store page content on a path controlled by the app

  • View Shopify admin

    Files

  • Edit other data

    Locales, locations, Shopify Markets settings, price rules, publications of products on sales channels

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