Brevo vs Klaviyo: Which E-commerce Marketing Platform is Right for You?

Choosing the right marketing automation platform is crucial for e-commerce success. Both Brevo (formerly Sendinblue) and Klaviyo help Shopify merchants drive revenue through email, SMS, and automation, but they take different approaches and have different pricing models.

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Brevo · Automation

Visual Automation Builder

Drag-and-drop workflow editor with multi-channel triggers - email, SMS, and WhatsApp in a single flow. Klaviyo has strong ecommerce triggers but no native WhatsApp automation.

• Email + SMS + WhatsApp in one workflow
• Behavioural triggers (cart, browse, purchase)
• A/B split within automations
• 20+ pre-built templates

Quick Comparison

Feature	Brevo	Klaviyo
Email Marketing	✓ Full-featured	✓ Full-featured
SMS Marketing	✓ Global (200+ countries)	✓ Limited regions
WhatsApp Marketing	✓ Full support	Limited
Pricing Model	Per-email	Per-profile
Best For	Cost-conscious, multi-channel	Established e-commerce

Platform Overview

Brevo (Formerly Sendinblue)

Brevo is a comprehensive marketing platform offering email, SMS, WhatsApp, and marketing automation. With over 500,000 customers worldwide, it’s known for excellent deliverability, competitive pricing, and strong multi-channel capabilities.

Core strengths:

• Per-email pricing (not per contact)
• Full WhatsApp Business API
• Global SMS coverage (200+ countries)
• Transactional email handling
• Affordable for growing businesses

Klaviyo

Klaviyo is a marketing automation platform built specifically for e-commerce. It’s known for powerful segmentation, predictive analytics, and deep Shopify integration.

Core strengths:

• Purpose-built for e-commerce
• Advanced predictive analytics
• Strong email deliverability
• Extensive template library
• Large partner ecosystem

Feature Comparison

Email Marketing

Brevo:

• Drag-and-drop email builder
• Responsive templates
• Dynamic content blocks
• A/B testing
• Send time optimization
• 99%+ deliverability
• Unlimited contacts on all plans

Klaviyo:

• Advanced email builder
• Large template library
• Dynamic product recommendations
• Predictive analytics
• Sophisticated A/B testing
• Industry-leading deliverability

Verdict: Both platforms offer robust email marketing. Klaviyo has more e-commerce-specific features; Brevo offers better value with unlimited contacts.

SMS Marketing

Brevo:

• Available in 200+ countries
• Two-way SMS conversations
• Automated SMS workflows
• MMS support
• Transactional SMS
• Competitive per-message pricing

Klaviyo:

• US, Canada, UK, Australia focus
• One-way campaigns primarily
• SMS/email orchestration
• MMS support (limited regions)
• Higher per-message pricing

Verdict: Brevo offers significantly better global SMS coverage and two-way capabilities, making it ideal for international e-commerce.

WhatsApp Marketing

Brevo:

• Full WhatsApp Business API
• Automated WhatsApp workflows
• Rich media messages
• Interactive buttons and lists
• Conversation templates
• Two-way conversations
• Order notifications via WhatsApp

Klaviyo:

• Limited WhatsApp support
• Primarily through third-party integrations
• Not a core feature

Verdict: Brevo wins decisively on WhatsApp capabilities. This is increasingly important for e-commerce brands serving European, Asian, and Latin American markets.

Customer Data & Segmentation

Brevo:

• Behavioral segmentation
• Purchase history integration
• Custom attributes
• Real-time segments
• RFM analysis capabilities

Klaviyo:

• Advanced predictive analytics
• Customer lifetime value predictions
• Churn risk scoring
• AI-powered segments
• Deep behavioral tracking

Verdict: Klaviyo has more advanced predictive features. Brevo provides solid segmentation at a more accessible price point.

Automation & Workflows

Brevo:

• Visual workflow builder
• Multi-channel automations (Email + SMS + WhatsApp)
• Event-triggered workflows
• A/B testing in flows
• Conditional branching

Klaviyo:

• Extensive flow library
• Visual flow builder
• Predictive triggers
• Smart sending
• Advanced branching

Verdict: Both offer strong automation. Brevo enables true multi-channel automation including WhatsApp; Klaviyo has more pre-built templates.

Pricing Comparison

Brevo Pricing

Brevo uses a per-email pricing model:

• Free tier: Up to 300 emails/day, unlimited contacts
• Starter: From $9/month for 5,000 emails
• Business: From $18/month for 5,000 emails + advanced features
• Enterprise: Custom pricing

Key advantage: Price scales by email volume, not contact list size. Keep your entire database without extra cost.

Klaviyo Pricing

Klaviyo uses a per-profile pricing model:

• Free tier: Up to 250 contacts, 500 emails/month
• Email only: From $20/month for 251-500 contacts
• Email + SMS: From $35/month for 251-500 contacts
• Scales rapidly: 10,000 contacts = ~$150/month

Key consideration: Price increases significantly as your list grows, regardless of engagement.

Cost Analysis Example

Scenario: 10,000 contacts, 50,000 emails/month

Platform	Monthly Cost
Brevo	~$35/month
Klaviyo	~$150/month

Annual savings with Brevo: ~$1,380

Note: Actual pricing varies based on specific features and usage patterns.

The Shopify Integration Challenge

While Brevo is powerful, its native Shopify integration has limitations.

When to Choose Each Platform

Choose Klaviyo If:

1. You need advanced predictive analytics

   • AI-powered customer predictions
   • Sophisticated data science features

2. You prefer all-in-one simplicity

   • Single vendor relationship
   • No integration setup

3. You have complex segmentation needs

   • Advanced behavioral targeting
   • Extensive conditional logic

4. You’re primarily US/UK focused

   • Optimized for these markets
   • Strong SMS coverage in supported regions

5. Budget isn’t the primary concern

   • Willing to pay premium for features
   • Large marketing budget

Migration Considerations

Benefits of Switching

• Immediate cost savings (often 50-70%)
• Gain WhatsApp capabilities
• Built-in loyalty programs
• Global SMS reach

Conclusion

Both Brevo and Klaviyo are capable platforms for e-commerce marketing automation. The right choice depends on your specific needs:

Choose Klaviyo if you need advanced predictive analytics, prefer an all-in-one ecosystem, and are focused on US/UK markets with budget to spare.

Request early access and see the difference seamless Shopify-Brevo integration makes.

Where Tajo fits

Tajo is an integration builder. Build integrations. Put agents on them. Let them run engagement. Tajo is in early access. Request early access