Apollo.io
vs
Customer.io

Apollo.io vs Customer.io: Full Comparison 2025

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

Apollo.io

Sales intelligence and engagement platform

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Customer.io

Behavioral messaging automation for product teams

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Apollo.io vs Customer.io: Feature Comparison

Feature
A Apollo.io logo
Apollo.io
C Customer.io logo
Customer.io
Pricing Freemium From $100/mo
Founded 2015 2012

About Apollo.io

Apollo.io is a sales intelligence and engagement platform with a database of 275M+ contacts, email sequencing, dialer, and CRM enrichment tools. It enables SDRs and marketers to find, engage, and convert ideal prospects from one unified platform.

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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.

Visit Customer.io ↗

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