Email marketing remains one of the most profitable levers for online stores looking to cultivate customer relationships and boost their revenue. Studies show that, on average, every dollar invested in email marketing generates a return of $45, making this strategy an essential part of any e-commerce marketing arsenal.
Today, our analysis compares two major players in the sector for Shopify merchants: on one side, Shopify Email, the tool developed in-house by the platform, and on the other, Klaviyo, a solution specialized in digital marketing for e-commerce. These two platforms offer distinct advantages that will cater differently to your needs depending on the size of your business, your marketing ambitions, and your budgetary constraints.
Let's explore the features, advantages, and limitations of these two solutions to help you make an informed decision.

1. Overview of the two platforms
Shopify Email
Launched in 2019, Shopify Email is Shopify's native response to its merchants' marketing communication needs. Directly accessible from the admin dashboard, this solution allows users to design and deploy email campaigns without ever leaving the Shopify environment.
Main advantages:
- Seamless integration with the existing Shopify ecosystem
- Intuitive navigation for users already familiar with Shopify
- Instant synchronization with your catalog, customer base, and transactional data
- Ready-to-use templates that automatically adopt your brand guidelines
- Monthly allocation of 10,000 free sends included in your Shopify subscription
Target audience:Shopify Email is particularly suitable for individual entrepreneurs and small businesses making their first foray into email marketing, stores operating with limited resources, and merchants who prioritize operational fluidity over marketing sophistication.
Klaviyo
Founded in 2012, Klaviyo has positioned itself as a marketing platform specifically designed to meet the challenges of e-commerce. Its approach stands out with advanced segmentation, automation, and analytics capabilities, enabling the creation of highly personalized customer journeys.
Main advantages:
- In-depth behavioral segmentation based on customer interactions
- Complex automated sequences creating tailored customer experiences
- Omnichannel approach integrating emails, SMS, and push notifications
- Detailed analytical dashboard with precise revenue attribution
- Ecosystem including over 350 connectors with other services
Target audience:Klaviyo is aimed at expanding or established businesses looking for advanced marketing functionalities, extensive customer personalization, and a marketing budget that allows for investment in a comprehensive automation solution.
2. Comparison of main features
User interface and ease of use
Shopify Email
- Unified working environment with the familiar Shopify dashboard
- Almost immediate learning curve for existing Shopify users
- Smooth navigation structure with immediate access to store data
- Minimalist approach prioritizing operational efficiency
Klaviyo
- Independent platform requiring a separate login
- Enriched dashboard offering a multitude of advanced options
- Structure organized into functional modules (Campaigns, Flows, Segments, Analytics)
- Longer adaptation time due to the tool's rich functionality
Comparative conclusion:While Shopify Email focuses on immediate accessibility for non-specialists, Klaviyo offers a more sophisticated environment that requires a greater initial training investment.
Email creation and templates
Shopify Email
- Library of 71 pre-configured templates available instantly
- Immediate application of your brand elements without manual configuration
- Simplified drag-and-drop editor with guided customization
- Pre-designed modules for text, visuals, call-to-action buttons, and products
- AI writing assistant available in several international languages
Klaviyo
- Extensive collection exceeding 250 templates with significant stylistic diversity
- Advanced drag-and-drop editor offering more creative options
- Manual configuration of your visual identity required within templates
- Possible integration of dynamic product feeds tailored to each recipient's profile
- AI writing assistant available (limited to the English language)
Comparative conclusion:Klaviyo offers greater creative freedom and superior personalization possibilities, while Shopify Email focuses on ease of use and instant integration of your visual identity.
Segmentation and customer targeting
Shopify Email
- Use of pre-existing customer groups within your Shopify ecosystem
- Filtering criteria include purchase history, geographical location, and interactions with your previous communications
- Immediately accessible pre-established segments (first-time buyers, repeat customers, premium customers)
- Voluntarily simplified segment creation interface
- AI-generated explanatory descriptions facilitating segment understanding
Klaviyo
- Multidimensional segmentation integrating behaviors, transactional history, and engagement level
- Evolving segments that update in real time based on user actions
- Segmentation architecture allowing complex conditional combinations with logical operators
- Predictive models estimating future customer value and their propensity to convert
- Unlimited possibilities for creating micro-segments with multiple criteria
Comparative conclusion:Klaviyo clearly stands out for the depth and precision of its segmentation capabilities, enabling significantly finer customer targeting than what Shopify Email offers.
Automation and workflows
| Automation scenario | Shopify Email | Klaviyo |
| New subscriber welcome sequence | ✅ | ✅ |
| Abandoned cart recovery | ✅ | ✅ |
| Post-purchase communication | ✅ | ✅ |
| Inactive customer re-engagement | ✅ | ✅ |
| Browse abandonment reminders | ✅ | ✅ |
| Personalized product suggestions | ❌ | ✅ |
| Back-in-stock notifications | ❌ | ✅ |
| Periodic reminders for consumable products | ❌ | ✅ |
| Customer birthday greetings | ❌ | ✅ |
| Communications adapted to weather conditions/geolocation | ❌ | ✅ |
| Sequences based on behavioral predictions | ❌ | ✅ |
| Overall number of pre-configured scenarios | 15+ | 60+ |
Comparative conclusion:The gap between the two platforms is significant, with Klaviyo offering a much more extensive and sophisticated array of automations, allowing for more elaborate customer journeys.
Integrations and compatibility
Shopify Email
- Organic integration with existing Shopify infrastructure
- Instant synchronization with all store data
- Restricted connectivity with third-party solutions
- Guaranteed compatibility with recent Shopify themes
- Reliance on additional extensions for certain advanced functionalities
Klaviyo
- Direct connection with Shopify via a dedicated app in the marketplace
- Extended ecosystem with over 350 pre-configured connections
- Multi-platform e-commerce adaptability (Magento, WooCommerce, etc.)
- Programmable interface (API) and webhooks allowing for custom integrations
- Centralization of customer data from multiple marketing sources
Comparative conclusion:Klaviyo offers a considerably wider integration ecosystem, while Shopify Email provides deeper integration but is primarily limited to the Shopify universe.
3. Performance analysis and reporting
Analytics and dashboards
Shopify Email
- Essential metrics: open rate, click-through rate, unsubscribes
- Measurement of conversions and revenue directly attributable to campaigns
- Simplified visualizations integrated into the Shopify environment
- UTM parameter setup for external analysis via Google Analytics
- Absence of predictive analytics or in-depth behavioral studies
Klaviyo
- Detailed performance review for each campaign and automation
- Precise traceability of the financial impact of each marketing initiative
- Complete customer journey mapping including on-site interactions
- Predictive modeling (long-term customer value, future purchase probabilities)
- Industry comparisons with similar profile businesses
- Customizable dashboards according to your business priorities
Comparative conclusion:Klaviyo offers significantly superior analytical capabilities, providing a much more granular understanding of campaign effectiveness and customer behavior.
A/B testing and optimization
Shopify Email
- Native comparative testing functionality absent from the offering
- Manual tests achievable by duplicating campaigns to different segments
- Restricted optimization possibilities
- Absence of dedicated tools for comparative performance analysis
Klaviyo
- Integrated comparative tests for subject lines, content, and send times
- Automated audience distribution to ensure statistical reliability
- Improvement suggestions based on performance analysis
- Continuous optimization process based on machine learning
- Algorithmic calculation of optimal moments to maximize engagement
Comparative conclusion:Klaviyo considerably surpasses Shopify Email in the area of optimization and testing, offering an infrastructure dedicated to the methodical improvement of performance.
4. Multichannel marketing
Email marketing
Shopify Email
- Conventional email functionalities for basic campaigns and automations
- Favorable deliverability rates thanks to Shopify's technical infrastructure
- Relatively limited dynamic content personalization
- Notable advantage: transactional communications excluded from the monthly count
Klaviyo
- Comprehensive arsenal of email functionalities including dynamic content and advanced personalization
- Proactive deliverability optimization with improvement recommendations
- Sophisticated sender reputation management tools
- Point of attention: transactional emails included in the monthly send quota
Comparative conclusion:Klaviyo has a more sophisticated arsenal of email functionalities, while Shopify Email distinguishes itself by excluding transactional emails from the monthly quota.
SMS and other channels
Shopify Email
- Solution focused exclusively on the email channel
- SMS or push notification capabilities absent from the native offering
- Mandatory use of external applications for any multichannel strategy
Klaviyo
- SMS functionalities fully integrated within the same interface
- Support for web push notifications and mobile applications
- Centralized orchestration of cross-channel communications
- Unified segmentation applicable to all available channels
- Precise measurement of each channel's contribution to generated revenue
Comparative conclusion:Klaviyo embodies a truly integrated omnichannel approach, while Shopify Email remains exclusively focused on email.
5. Pricing and value for money
Shopify Email pricing structure
- Initial plan: 10,000 monthly emails included in any Shopify plan
- Pay-as-you-go pricing: $1 for each batch of 1,000 emails beyond the included quota
- Volume-based discounts: $0.65 per 1,000 emails beyond 300,000 emails/month
- Transactional communications: excluded from the monthly send count
- Contact volume independence: billing based solely on actual sends
Klaviyo pricing structure
- Discovery offer: up to 250 contacts and 500 monthly emails for free
- Email exclusive plan: starting from $45 monthly for 1,500 contacts
- Email + SMS plan: starting from $60 monthly (including an allocation of SMS messages)
- Progressive pricing: scales with the size of your contact base
- Transactional communications: included in the allowed send count
| Contact volume | Shopify Email | Klaviyo |
| 3,000 contacts / 30,000 emails | $20 | $70 |
| 12,000 contacts / 120,000 emails | $110 | $250 |
| 60,000 contacts / 600,000 emails | $485 | $860 |
Comparative conclusion:Shopify Email presents a significantly more economical pricing structure, particularly advantageous for small businesses. The cost difference with Klaviyo increases proportionally with the growth of your contact base.
6. Customer support and resources
Shopify Email support and resources
- Support accessible via usual Shopify channels (live chat, email, phone)
- Documentation centralized in the Shopify Help Center
- Dedicated starter guides and educational content
- Varying support quality levels based on user feedback
- Active community of Shopify entrepreneurs sharing experiences and advice
Klaviyo Support and Resources
- Messaging and chat support available to all users (limited to 60 days for free accounts)
- Particularly well-developed educational resource center
- Structured training program via the Klaviyo Academy with certification paths
- Dynamic community support via a dedicated forum
- Regular program of webinars and online training events
- Network of certified consultants and expert partners
Comparative Conclusion: Klaviyo offers more specialized digital marketing support and more extensive educational resources, while Shopify Email relies on the overall Shopify platform's support infrastructure.
7. Migration and Practical Considerations
Transition from Shopify Email to Klaviyo
Key steps for a successful migration:
- Comprehensive backup: Export all your subscriber data, including engagement history and preferences, to preserve your informational assets.
- Methodical transfer: Ensure structured import of your data to the new platform, preserving segmentation and personalization settings.
- Gradual deployment: Favor a gradual approach rather than an abrupt switch. Gradually transfer your communications, carefully monitoring performance and deliverability indicators.
- Technical configuration: Set up domain authentication protocols (SPF, DKIM) on your new platform to ensure optimal deliverability.
- Systematic verification: Thoroughly test all aspects of your communications—templates, links, visual content—before making the complete transition.
Potential challenges:
- Temporary disruption in interaction history
- Adaptation phase to new interfaces and methodologies
- Need to recreate certain automated flows and templates
- Possible transient impact on deliverability rates
Complementarity of the two platforms
In certain configurations, the joint use of both solutions can be strategically relevant:
- Shopify Email for essential and transactional communications
- Klaviyo for strategic campaigns and complex automated flows
This hybrid approach allows you to:
- Utilize Shopify Email's free quota of 10,000 monthly emails
- Reserve Klaviyo for communications requiring its advanced features
- Gradually assess the benefits of Klaviyo before a potential full migration
- Optimize marketing investment according to different types of communication
8. Use Cases and Concrete Examples
Individual Entrepreneurs and Emerging Structures
Ideal setup for Shopify Email:
- Artisan commerce managing fewer than 5,000 contacts
- Limited marketing resources
- Fundamental email communication needs
- Restricted ability to invest in training for new tools
Effective strategy with Shopify Email:
- Monthly publication showcasing new creations
- Automated onboarding flow for new subscribers
- Abandoned cart recovery mechanism
- Seasonal communications and special offer announcements
- Basic loyalty program for regular buyers
Developing Businesses and Established Merchants
Ideal setup for Klaviyo:
- Online store exceeding 10,000 contacts
- Diverse and segmentable product offering
- Elaborate and methodical marketing approach
- Desire to optimize average revenue per customer
- Dedicated marketing team or partner
Advanced strategy with Klaviyo:
- Micro-segmentation based on purchasing behavior and product affinities
- Automated customer journeys adapted to identified profiles
- Individualized product recommendation system based on purchase history
- SMS campaigns synchronized with email communications during major commercial events
- Intelligent cart recovery process with progressive incentive proposals
- Reactivation sequences adapted to behavioral profile and customer value
- Structured program of comparative tests for continuous performance improvement
Conclusion
Shopify Email and Klaviyo embody two distinct philosophies of email marketing for the Shopify ecosystem, each presenting specific advantages suited to different business profiles.
Shopify Email stands out for:
- Its immediate accessibility and native integration with the Shopify environment
- Its particularly advantageous pricing structure including 10,000 free monthly emails
- Its intuitive ease of use requiring no specific training
- Its relevance for emerging structures or those prioritizing operational simplicity
Klaviyo stands out due to:
- Its advanced micro-segmentation and customer personalization capabilities
- Its sophisticated automation architecture and multichannel functionalities
- Its analytical depth and precise traceability of commercial impact
- Its suitability for growing businesses seeking advanced marketing optimization
The choice between these two solutions will essentially depend on the size of your business, the complexity of your marketing strategy, and your investment capacity. For many businesses, an evolutionary approach consisting of starting with Shopify Email then migrating to Klaviyo as needs become more sophisticated represents a logical and economically rational path.
The essential thing remains to harmonize your technological choice with your business objectives and the added value you wish to bring to your customers through your communications.
FAQs
Questions related to Shopify Email
Q: Is Shopify Email truly free of charge? A: Shopify Email indeed includes 10,000 monthly emails at no additional cost with your Shopify plan. Beyond this volume, a pricing of $1 per additional 1,000 emails applies.
Q: Can I use my professional domain name with Shopify Email? A: Absolutely, Shopify Email allows you to send your communications from your own professional domain name for optimal brand consistency.
Q: Are there volume restrictions with Shopify Email? A: Sending limits adjust according to your Shopify plan and evolve proportionally to your monthly usage history.
Questions related to Klaviyo
Q: Does Klaviyo offer an evaluation period? A: Klaviyo provides a permanent free plan allowing up to 250 contacts and 500 emails per month, enabling you to explore the platform without commitment.
Q: Is the integration between Klaviyo and Shopify complex? A: Klaviyo has an official Shopify connector available from the app marketplace, making integration relatively simple and direct.
Q: Are transactional communications counted in Klaviyo's monthly allocation? A: Indeed, unlike Shopify Email, Klaviyo includes transactional communications in your monthly authorized sending quota.
Questions about migration and combined use
Q: Is it possible to transfer my lists from Shopify Email to Klaviyo? R: Yes, you can export your contact data from Shopify to import into Klaviyo. Note, however, that some engagement metrics may not be transferable.
Q: Is it possible to use both platforms simultaneously? R: Perfectly, you can strategically distribute your communications between the two platforms, although this requires rigorous organization to avoid redundancies or inconsistencies.
Q: How long should I expect to learn Klaviyo after experience with Shopify Email? R: The adaptation phase to Klaviyo is more substantial, but most users manage to master the essential functionalities after 1 to 2 weeks of regular use. Optimal utilization of advanced features may require several months of practice.