Reletter
Artwork for Brennan's Substack

Brennan's Substack

Brennan Opitz

My personal Substack

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues4SubscribersRead imperfectlybrennan.substack.com

Curious about how many subscribers Brennan's Substack has or want to find similar newsletters? Reletter has got you covered. We collated all the information we could find from across the web in our database of over three million newsletters.

Check the email archives, get traffic estimates, engagement scores and more to discover the best advertising opportunities.

Our search tool helps you locate relevant newsletters for any topic and compare their stats for better sponsorship decisions.

Contact Information
How Many Subscribers?
Reletter gives you subscriber numbers, contacts, chart rankings, traffic estimates and more across 3m+ newsletters.

Latest Issues

Recent posts by this newsletter. Browse the email archive.

What is left for horses to do in a modern society?

everyone, it seems, is building an AI agent. those who aren’t are building AI agents for AI agents. if you kept up with the flurry of news regarding moltbook then you might be familiar with AI agents renting out humans to perform tasks that...

2 months ago
0
0

How I Sleep at Night

#### This was a timed post. The way these work is that if it takes me more than one hour to complete the post - or the post contains >5% AI written content, an applet that I made deletes everything I’ve written so far and I abandon the post...

2 months ago
0
0

The Bouba Anacdote

#### This was a timed post. The way these work is that if it takes me more than one hour to complete the post - or the post contains >5% AI written content, an applet that I made deletes everything I’ve written so far and I abandon the post...

2 months ago
1
0

Coming soon

This is Brennan's Substack.

2 months ago
0
0

Similar Newsletters

Other publications recommended by the authors of this newsletter.

Authors

The writers behind this newsletter.

  • Brennan Opitz

    I love innovative ideas. I am constantly trying to be a better version of myself. And, I can make a killer apple crisp.

  • Frequently Asked Questions

    How can I access the email archive for Brennan's Substack?

    You can find recent issues that have been published by Brennan's Substack on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does Brennan's Substack have?

    To see how many people subscribe to Brennan's Substack, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in Brennan's Substack?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Brennan's Substack as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like Brennan's Substack?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact Brennan's Substack using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters similar to Brennan's Substack?

    Scroll up to where it says Similar Newsletters to see other publications like Brennan's Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Brennan's Substack?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.