TemperStack
Kl

Klaviyo

Email Marketing Software4.7(2,500)Free plan available

Klaviyo is an AI-powered email and SMS marketing platform for B2C brands, unifying customer data for personalized campaigns, flows, and omnichannel experiences that drive 63x avg ROI. It combines marketing automation, service agents, and analytics in one tool for ecommerce growth.

DK
Reviewed byDavid KimMarketing Tech Analyst
Rating
4.7
★★★★½
2,500 reviews
Features
12
12 total evaluated
Starting Price
Free
Free tier included
Pricing Model
Usage-based
4 plans available

Best for

  • Ecommerce brands building personalized campaigns for sales and loyalty
  • B2C businesses needing omnichannel email/SMS/push automation
  • Startups and small teams testing marketing with free tier limits
  • Direct-to-consumer brands scaling customer relationships via AI and data

Not ideal for

  • Limited free tier caps at 250 profiles/500 emails, requiring upgrade for scale
  • Usage-based pricing can escalate quickly with growing lists and sends
  • Steeper learning curve for advanced segmentation despite drag-and-drop interface
  • Primarily B2C/commerce-focused, less ideal for non-ecommerce businesses
  • SMS credits limited in free plan with additional costs for high volume

Try Klaviyo Free

Free plan available · 4 plans available

Visit Klaviyo

Klaviyo Overview

Ecommerce brands building personalized campaigns for sales and loyaltyB2C businesses needing omnichannel email/SMS/push automationStartups and small teams testing marketing with free tier limitsDirect-to-consumer brands scaling customer relationships via AI and data

Klaviyo vs Top Alternatives

SoftwareRatingStarting PriceFree Tier
KlKlaviyo4.7FreeYes
AwAWeber4.9$15/moNoCompare →
Bhbeehiiv4.9FreeYesCompare →
CConvertKit4.7$39/moYesCompare →
ACActiveCampaign4.6$15/moNoCompare →
HHubSpot4.5FreeYesCompare →

Klaviyo Features

AI-powered personalization
Generates on-brand templates, subject lines, and campaign versions
Drag-and-drop email editor
160+ customizable templates
Customer segmentation
Using any data source with 350+ integrations
Personalized product recommendations
Based on browsing history and past purchases
Smart Send Time
AI optimizes delivery time for max engagement
Automated flows and campaigns
Abandoned cart, welcome series, shipping alerts
Inbox reputation repair
AI ensures emails land in inbox
Built-in reporting
Campaign performance and revenue attribution
Multi-channel support
Email, SMS, WhatsApp, mobile push
AI Marketing Agent
Analyzes site and brand to create content
Customer profiles
Unified data from tech stack
A/B testing
Test different campaign variations

Pros & Cons

Pros

  • Delivers 63x average ROI through data-driven personalization and AI
  • 350+ seamless integrations for easy data unification across channels
  • Free tier ideal for testing with real features like 500 emails/month
  • AI automation handles send times, templates, and inbox optimization
  • Powers 193,000+ brands with proven omnichannel growth
  • High-converting tools like product recommendations boost engagement
  • Built-in Customer Hub and reporting for analytics without extras

Cons

  • Limited free tier caps at 250 profiles/500 emails, requiring upgrade for scale
  • Usage-based pricing can escalate quickly with growing lists and sends
  • Steeper learning curve for advanced segmentation despite drag-and-drop interface
  • Primarily B2C/commerce-focused, less ideal for non-ecommerce businesses
  • SMS credits limited in free plan with additional costs for high volume

Pricing Plans

Free

Free
  • Up to 250 profiles
  • 500 emails/month
  • 150 SMS credits/month
  • Basic templates
  • Email support
Most Popular

Starter

$20/mo
  • Up to 500 profiles
  • Unlimited emails
  • Advanced segmentation
  • Priority support

Growth

$60/mo
  • Up to 2,500 profiles
  • Advanced AI features
  • A/B testing
  • Custom integrations

Pro

$150/mo
  • Up to 10,000 profiles
  • Advanced reporting
  • Dedicated support
  • Custom onboarding

See full pricing breakdown →

Klaviyo Integrations

Klaviyo connects with 8 services to extend your workflow.

Shopify
Reviews and loyalty apps
SMS and web push providers
Web development tools
Analytics and CRM platforms
Mobile app marketing platforms
WhatsApp
Helpdesk and Customer Hub tools

Who Should Use Klaviyo?

🛒

B2C eCommerce Brands

Klaviyo is designed primarily for B2C eCommerce brands and businesses, especially small to mid-size ones selling tangible products online via platforms like Shopify. It excels at email, SMS, and CRM marketing automation with AI-powered segmentation and ad integrations.

Recommended
📈

High-Growth DTC Brands

Perfect for direct-to-consumer brands needing audience expansion via lookalike targeting and real-time syncs to Meta, Google, TikTok, Pinterest, Facebook, Instagram, and Criteo. Supports retargeting VIPs, abandoned carts, and cross-sells effectively.

Recommended
🎯

Niche Product Sellers

Handles specialized segmentation like RFM (recency, frequency, monetary value), churn risk, CLV predictions, and location-based groups. Examples include wine retailers, seafood shops, and apparel brands with specific customer behaviors.

Recommended
💰

Small Businesses on Tight Budgets

Pricing scales quickly with contact list size, making it unaffordable for small businesses or those with growing lists. Often seen as poor value compared to competitors like Omnisend or MailerLite.

Not ideal
🏢

B2B Operations

Klaviyo is specifically built for B2C eCommerce and lacks the features and workflows needed for B2B marketing operations. Service-based businesses may find better alternatives in tools like ActiveCampaign.

Not ideal

When to Consider Alternatives

Small businesses on tight budgets

Pricing scales quickly with contact list size, making it unaffordable for small businesses or those with growing lists. Often seen as poor value compared to competitors.

Consider Omnisend instead →

B2B operations and service-based businesses

Klaviyo is specifically built for B2C eCommerce and lacks the features and workflows needed for B2B marketing operations.

Consider ActiveCampaign instead →

Simple newsletter senders

The platform has a steep learning curve with complex setup, navigation, advanced flows, and segmentation that feels overwhelming for basic email needs.

Consider MailerLite instead →

Non-Shopify eCommerce platforms

Poor support for non-Shopify platforms like Magento/WooCommerce with weak integrations and limited functionality outside of Shopify ecosystem.

Consider Mailchimp instead →

Top Klaviyo Alternatives

Aw

AWeber

4.9 ★ · From $15/mo

Email marketing platform designed for small businesses with drag-and-drop editors, automation tools, landing pages, and award-winning support. Powers over 1 million customers with 26 years of experience.

Bh

beehiiv

4.9 ★ · Free

All-in-one newsletter platform that combines email creation, audience growth, website building, and monetization tools for creators and businesses.

C

ConvertKit

4.7 ★ · From $39/mo

Email marketing platform designed for creators with powerful automation and landing pages.

AC

ActiveCampaign

4.6 ★ · From $15/mo

ActiveCampaign is a cloud-based customer experience automation platform that combines email marketing, marketing automation, CRM, SMS, and WhatsApp messaging into a unified solution. It serves over 180,000 customers across 170+ countries with powerful automation capabilities and AI-powered features.

H

HubSpot

4.5 ★ · Free

All-in-one CRM platform with marketing, sales, and service tools for growing businesses.

Bv

Brevo

4.5 ★ · Free

All-in-one AI-powered customer engagement platform offering email marketing, SMS, WhatsApp, CRM, live chat, and marketing automation with volume-based pricing.

Dr

Drip

4.5 ★ · From $39/mo

Drip is an email marketing automation platform designed for B2C ecommerce businesses, using smart segmentation, workflows, and personalization to send targeted messages that drive conversions and revenue.

GR

GetResponse

4.5 ★ · From $19/mo

GetResponse is an AI-powered email marketing and automation platform offering unlimited sends, landing pages, webinars, and tools for ecommerce and lead growth. Trusted by 350K+ users, it emphasizes high deliverability, drag-and-drop ease, and advanced features like SMS and funnels for businesses scaling revenue.

M

Mailchimp

4.4 ★ · Free

All-in-one marketing platform with email, automation, landing pages, and more.

CC

Constant Contact

4.2 ★ · From $12/mo

Constant Contact provides an accessible platform for small businesses to create, send, and track email, SMS, and digital marketing campaigns using intuitive tools like drag-and-drop editors and AI assistance. It emphasizes ease for beginners while scaling for pros with automation and support.

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