
About the company
Customer.io is a customer engagement and marketing automation platform that gives PMMs the tools to send personalized, data-driven messages across email, SMS, push notifications, and in-app messaging. It's built for teams that want to build highly targeted customer journeys to engage users, improve retention, and drive product adoption through automated messaging workflows.
The platform uses real-time customer data to trigger personalized messages based on user behavior, product interactions, and lifecycle stage. Product marketers can use it to refine messaging and optimize campaign performance.
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