Klaviyo
Reviewed by Alexis Morain · Updated June 6, 2026
Klaviyo unifies email and SMS marketing for B2C brands. Native integrations and AI agents for personalized campaigns. Free plan available.
Ideal for B2C brands seeking an integrated and automated marketing solution.
- Free plan to start without cost
- 350+ native integrations with e-commerce platforms
- Pricing based on contact number, can become costly
Klaviyo is an AI-powered email and SMS marketing platform designed for B2C brands. It enables personalized omnichannel experiences by integrating real-time customer data. With over 350 integrations, it offers powerful tools to optimize interactions and improve customer retention.
Pros & Cons
- Free plan to start without cost
- 350+ native integrations with e-commerce platforms
- AI agents for automated and personalized campaigns
- Real-time customer data unification via KDP
- Pricing based on contact number, can become costly
- Dependence on e-commerce ecosystem for some integrations
Key features of Klaviyo
Marketing Agent
Creates tailored campaigns from your website.
Customer Agent
Resolves 65% of customer inquiries autonomously.
Klaviyo Data Platform (KDP)
Unifies customer data for immediate use.
350+ Integrations
Easily connects your existing tech stack.
Omnichannel Campaigns
Manages emails, SMS, WhatsApp, and more from one platform.
Who is Klaviyo for?
Best for
- B2C brands looking to personalize their campaigns
- E-commerce startups needing automation
- Marketing teams aiming to centralize their data
Not recommended for
- Companies requiring native Salesforce integration
Frequently asked questions about Klaviyo
Does Klaviyo offer a free plan?▼
What integrations are available with Klaviyo?▼
Is Klaviyo GDPR compliant?▼
What channels does Klaviyo support?▼
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