Customer.io
vs
Omnisend

Customer.io vs Omnisend: Full Comparison 2025

Which is right for your team? Compare pricing, features, and more.

Customer.io

Behavioral messaging automation for product teams

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Omnisend

Email and SMS marketing for e-commerce

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Customer.io vs Omnisend: Feature Comparison

Feature
C Customer.io logo
Customer.io
O Omnisend logo
Omnisend
Pricing From $100/mo Freemium
Founded 2012 2014

About Customer.io

Customer.io is a marketing automation platform that enables product and growth teams to send highly targeted emails, push notifications, and SMS based on real-time user behavior. Its visual workflow builder and rich segmentation engine make it ideal for SaaS companies building lifecycle and onboarding campaigns.

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About Omnisend

Omnisend is an email and SMS marketing automation platform purpose-built for e-commerce brands on Shopify, WooCommerce, and BigCommerce. It includes pre-built automation workflows for welcome series, cart abandonment, and post-purchase follow-ups.

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