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CU
Verified mid-market

Customer.io

Messaging platform for user engagement

Customer.io is a messaging platform for automating email and SMS campaigns. It triggers messages based on user behavior and integrates customer data.

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Founded 2011
HQ Portland, OR, USA
Team Size 201-1000
Funding series-b
Integrations 150+
✦

AI Intelligence

Updated Apr 2026

Key Features

  • ✓ Email automation
  • ✓ SMS messaging
  • ✓ Behavioral triggers
  • ✓ Segmentation
  • ✓ Analytics
  • ✓ Journey builder

Pricing

Starting from $10/mo
⏱ 14-day free trial
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Compliance

SOC2GDPR
✦

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