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Head-to-head

Customer.io vs Metrilo

Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.

Customer.io logo
Customer.io

Messaging that actually fits your data.

From $100/mo
Visit Customer.io
Metrilo logo
Metrilo

Ecommerce analytics, CRM and email marketing for online stores

From $165/mo
Visit Metrilo

At a glance

 Customer.ioMetrilo
TaglineMessaging that actually fits your data.Ecommerce analytics, CRM and email marketing for online stores
Pricing modelPaidPaid
Starts at$100/mo$165/mo
Founded2012—
AI-native
CategoriesEmail Marketing, AutomationAnalytics, Email Marketing, CRM
Vendor claimed

Quick take

Pick Customer.io if you need messaging that actually fits your data. Pick Metrilo if you need ecommerce analytics, crm and email marketing for online stores.

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Customer.io alternatives →

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Metrilo alternatives →

Frequently asked

Is Customer.io better than Metrilo?
It depends on your use case. Customer.io is messaging that actually fits your data, while Metrilo is ecommerce analytics, crm and email marketing for online stores. See the comparison above for which fits your team.
What's the price difference between Customer.io and Metrilo?
Customer.io starts at $100/mo. Metrilo starts at $165/mo.
Can I migrate from Customer.io to Metrilo?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.