Will the real email opener please stand up?



👋 Hi Reader,

I learn something new every time, Adam Ryan from Workweek shows up on my LinkedIn Feed.

This week was no different.

Adam decided to call out the elephant in the room in the newsletter ecosystem: Bot Email Opens.

Adam would know this firsthand.

Across its newsletter portfolio, Workweek does millions of email sends in a given month. So understanding what’s happening across the board and who’s opening their emails is the prime imperative for Adam, and I would argue, for any publisher or advertiser. Since they are the ones living, and paying a ransom, by that metric.

And that’s exactly what Adam’s article on AMO talks about.

His call to action for every ESP is to allow publishers and advertisers to build their reporting to be cleaner when it comes to open rates on humans vs bots. He also offer Workweek’s open source bot filtering framework as a starting block for ESPs to adopt, without having to build from scratch.

All this is music to the ears.

Until you stumble across one consumer-facing point.

Not all bot actions are created equal

What if I, the reader, send these bots to read?

The argument I am trying to make is the shift in consumer behavior.

Up until 2023, the bot actions happening on my inbox were to protect the inbox - either from maleficent actors or spam (or both)

But with more people drowning in their inboxes and declaring email bankruptcy (I had to find a way to use this term I discovered not too long ago), they are going to let AI take the wheel on their personal productivity.

What this means:

Bot actions are moving from protective to productive intent

This means the bots or the agents I let into my inbox, and which are reading your newsletters, might be a great proxy for my own intent. I would like to read your email, just not spend as much time on it as before.

So the argument I am making here is this:

Even if I get transparent reporting from my ESP on human versus bot actions on my newsletter, I would not treat all bot actions as equal. Instead, I would dissect bot intent a couple of levels further, and build for it, rather than plan against it.

Are you thinking along similar lines to interpret your subscriber behavior too? I would love to talk to you.

Let me know by hitting ‘Reply’ on this email, or send a note to marketing@letterstack.co.


This newsletter is sponsored by The Alien Design

Looking for a partner to bring your digital product ideas to life? Alien specializes in product design, web design, and Webflow development. Alien helps businesses build visually appealing digital experiences that drive results. From concept to launch, Alien focus on delivering solutions that fit your brand and meet your business goals.

Want to get featured as the next sponsor on LetterStack? Reach out to us on marketing@letterstack.co!


Make Sure You Get Our Emails!

To ensure our emails land in your main inbox, follow these easy steps:

  1. Find this email in your Promotions tab.
  2. Drag it to the Primary tab.
  3. When Gmail asks, click "Yes" to get our future emails in your main inbox.
  4. You can also add us to your contacts to stay updated!

We Value Your Feedback

Your feedback means the world to us! Just hit reply and share your thoughts on this edition - we're always looking to improve. You could also reach out to us on marketing@letterstack.co.

Cheers,

Renga from LetterStack

Was this email forwarded to you by a friend? Sign up here to get content like this directly in your inbox!

6 Kilmer Rd Ste B PMB 7016, Edison, NJ 08817
​Unsubscribe · Preferences​

Renga

We will help you get your newsletter off to the races!

Read more from Renga

👋 Hi Reader, In my two decades in tech, I have been called many things. Dramatic was not one of them. Until Feb 2026. I wrote about Gemini taking over your email in LetterStack's Feb issue. The overall response I got was: I was being way too dramatic about losing open rates wholesale. LetterStack's issue in Feb about Gemini in Gmail Fast-forward to May 2026. and Google IO’s announcements made me realize one thing: I wasn’t being dramatic enough. What Google IO’s announcement means for...

👋 Hi Reader, As you may be well aware with the movie references here, I am a movie nut first, and a newsletter person second. I just stumbled into the world of newsletters a few years ago. But as a marketer, I have always been amused when people get antsy when they see someone else's content copied. To me, the AI-generated content theft debate is a movie I have seen before. Several times. But before we get there, let me take you back to the quote you see in the subject line: Good artists...

👋 Hi Reader, This thought has been living in my mind rent-free for a while now. Every time I talk to a newsletter creator who is doing genuinely good work, I ask them the same question. How are people finding you? The answer, almost every single time, is: social content, and whenever the newsletter platform decides to show people organically. And that second part is the problem. These Walled Gardens If you have built your product for distribution before, chances are you have run into walled...