API + Klaviyo workflows

7-day trial
Free templates
Setup included

MESA is the fastest way to automate API to Klaviyo. MESA gives you complete control over which fields you send, how they're formatted, and when the sync happens, all without touching a line of code. Start with a pre-built template that matches your needs, customize it with the help of AI, or build something completely unique in under 10 minutes.

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Start when...
Personalize with built-in tools...
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Then, do this...

Ready to integrate API with Klaviyo? Try MESA free for 7 days.

Our support team will help you set up your first workflow for free.

Get started →

Build any workflow with these API and Klaviyo steps

Making workflows is easy. Triggers start a workflow then, actions occur when it's running. Read more API docs in our knowledge base.

Why automate API to Klaviyo?

API to Klaviyo automations get more done in less time. Automate the everyday tasks holding back your potential growth.

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Rapid Development and Innovation

APIs allow for quicker development of new features with emerging technologies. This can keep your Shopify store at the forefront of industry trends and provide a competitive edge.

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Streamlined Integration

APIs enable seamless communication between Shopify and other platforms or third-party services. This allows for efficient data exchange, synchronization, and extended functionality without manual intervention.

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Customization and Flexibility

By using APIs, you can tailor your Shopify store's functionality to match your specific needs. This enables you to create unique customer experiences, differentiate your brand, and add specialized features.

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Personalized Email Campaigns

Klaviyo's integration with Shopify enables you to send highly targeted email campaigns based on customer behavior, purchase history, and preferences. Say goodbye to generic marketing. It's about speaking their language and meeting their specific needs.

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Real-Time Analytics and Reporting

Connect Shopify with Klaviyo to gain in-depth insights into your marketing campaigns' performance. Understand what resonates with your customers, and make data-driven decisions to continually refine and optimize your marketing strategies.

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Easy Customer Segmentation

Leverage Klaviyo's automation tools to create dynamic customer segments based on their interactions with your Shopify store. This allows you to send targeted messages, offers, and content that cater to different segments, fostering engagement and loyalty.

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Automate your work in less clicks

MESA makes automation achievable so you can multiply your impact without multiplying the work.

Try MESA for free 7-day trial included. Cancel anytime.
Not just software—partnership

Expert support included

MESA includes hands-on support from automation experts who know how to get things done.

Free workflow setup

Free workflow setup

Book a session and we'll build your first workflow with you—live. Most merchants walk away with automation saving 5+ hours/week.

Fast response times

Fast response times

Average first response: Same day, Critical issues: Immediate escalation
Complex builds: 24-48 hours

Ongoing optimization

Managed services available

Personalized workflow reviews, and quarterly check-ins to identify new automation opportunities as your business grows.

Real humans, always

Real humans, always

Live chat with real automation experts (not bots). Email support monitored 9am-5pm PST. Google Meet sessions for complex workflows.