Articles

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Product-led growth

Full recap of Customer.io's Summer ‘26 product release webinar

Savannah White

Savannah White

Product Marketing Manager

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Mobile marketing

What is a notification inbox, and how do you build one?

Molly Murphy

Molly Murphy

Sr. Product Marketing Manager

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Mobile marketing

Geofencing for marketers: Reach people in real life

Savannah White

Savannah White

Product Marketing Manager

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Mobile marketing

What are Live Activities? A marketer's guide

Savannah White

Savannah White

Product Marketing Manager

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296 posts

Personalization

LINE messaging for marketers: A complete guide

Janelle P

Janelle P

Content Marketing Manager

mr.email dev with Mark Robbins

Does the CSS random() function work in email?

Mark Robbins

Mark Robbins

Developer Advocate

How we turned Donut Day into a moment of connection

How we turned Doughnut Day into a moment of company-wide connection

Haley Berger

Haley Berger

People Specialist

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Omnichannel orchestration: How to add channels without adding noise

Janelle P

Janelle P

Content Marketing Manager

Customer.io summer product release graphic

Meet your customers in more moments that matter

Savannah White

Savannah White

Product Marketing Manager

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Message composing

Which AI subject line generators and AI email tools are worth using?

Janelle P

Janelle P

Content Marketing Manager

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Privacy and security

Email open tracking in Europe: What marketers need to know

Janelle P

Janelle P

Content Marketing Manager

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Personalization

Message frequency caps: How to send less and convert more

Janelle P

Janelle P

Content Marketing Manager

Blue magnet on blue background

Personalization

How to choose the right channel for every customer moment

Janelle P

Janelle P

Content Marketing Manager

Spend your AI tokens where you have taste

Spend your tokens where you have taste

Glen Cornell

Glen Cornell

Sr. Product Manager

Open email in customer.io dashboard

Choosing a marketing platform for the best email deliverability

Janelle P

Janelle P

Content Marketing Manager

How Takenos unified four countries into one lifecycle engine

How Takenos turned four geo-specific campaigns into one lifecycle engine

Nicolas Lew Deveali

Nicolas Lew Deveali

Co-Founder

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