Google's AI Inbox + Growth Lessons

January 15, 2026 |
Keenen Charles

This week Google shared their new AI Inbox for Gmail that could have some impact on how newsletters are read and managed. Also, we have growth lessons from the biggest AI newsletter and more!

Also the featured newsletters this week cover writing, business, strategy, and more!

📰 News & Articles

Google Is Adding an ‘AI Inbox’ to Gmail That Summarizes Emails

New Gmail features, powered by the Gemini model, are part of Google’s continued push for users to incorporate AI into their daily life and conversations.

Growth Lessons from the Biggest AI Newsletter on Earth

John Hayes, Head of Content at There’s An AI For That, talks about their growth, their audience, and what’s driving demand from sponsors.

8 best WordPress newsletter plugins to streamline email sending

A list of options to help you create and manage your email newsletters directly from your WordPress site.

Beehiiv Doubles Ad Sales Team, Scaling Newsletter Ads Business

The expansion comes as advertiser demand grows for email-native inventory and creators look for passive revenue streams

The State of Newsletters In 2025

The 6th annual state of newsletters report, covering trends, growth, and opportunities in the newsletter space.

⭐ Featured Newsletters

Radical Kindness

Practical philosophy for everyday ethical decisions.

Cents of Humor

Because modern parenting makes no cents.

The Fan Pulse

Decoding Fan Engagement in Sports - every week.

Australian Gambling Online

The Greatest Online Casino Newsletter in Australia (Probably)

Cybersecurity AI Weekly

Weekly newsletter about AI in Cybersecurity.

See Ya

This is our weekly newsletter covering tips and tools for newsletter operators and everything else happening in the email newsletter space. Hope you enjoyed it!

Keenen Charles

Keenen is the creator of InboxReads and a believer in the future of newsletters and email for sharing great content.

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