The Leveling Up Newsletter

Master the game of growth.

Practical AI and growth systems for founders and operators. A few times a week, I hand you the exact plays we run at Single Grain.

Eric SiuWritten by Eric SiuFounder, Single Grain · Host of Leveling Up

★★★★★  Loved by 14,000+ founders & operators

leveling up Latest issue
My best revenue loops

The handful of revenue loops we run at Single Grain, and exactly how to copy them.

Read this issue
Read by operators at
What lands in your inbox

Practical AI and growth systems.

Broken down into plays, teardowns, and tools you can run.

  1. 01

    AI plays, ready to run

    The exact prompts, skills and loops we use, with the guardrails that keep them from breaking.

  2. 02

    Company teardowns

    How teams grew, with the numbers, the misses, and what we'd steal for our own business.

  3. 03

    Growth loops & systems

    Repeatable engines for content, leads and revenue. The boring kind that just keep printing.

  4. 04

    Tools & templates

    Swipe files, checklists and builds you can plug in, no rebuilding from scratch.

Eric Siu

Eric Siu

Founder of Single Grain · Host of Marketing School and Leveling Up
"I share the plays the moment they work for us, so you're never learning growth a year too late."
14K+readers
100M+podcast downloads
15+ yrsscaling companies
Straight from the archive

Recent issues

Systems

My best revenue loops

The handful of self-running loops driving the most pipeline right now.

Read issue
AI

A pod used to be three people. Now it's one.

How one operator plus an agent stack replaced a whole content team.

Read issue
Playbook

WTF is a Company Brain?

The context layer that makes every agent on your team smarter overnight.

Read issue
Why people stay

Loved by builders.

"

I've known Eric for over 10 years and love his approach to the great game of business. Simple and easy for anybody to understand.

Neil PatelCo-founder, NP Digital
"

These newsletters are gold. I feel like I'm 6-12 months ahead of new marketing trends.

V. DimitriovSubscriber
"

OMG! I just kept scrolling thinking to myself that I have to come back to this tonight (instead of Season 9 of Suits).

L. SugarmanSubscriber
"

Short, simple, sweet. Great content!

T. AllerSubscriber
Your move

Ready to level up?

Get the next issue in your inbox and put the next play to work this week.

Free forever · unsubscribe anytime · no spam, ever.