Industry newsletters have highly engaged audiences, but finding ones in your space requires stumbling across them or asking around.

Newsletter advertising and sponsorships can drive qualified leads, but without subscriber data and rate cards, you can't evaluate opportunities.

Understanding the newsletter landscape in your industry—who writes what, who reads it, and what it costs—takes weeks of research.

## How Orange Slice Helps

Orange Slice finds newsletters in your industry and surfaces key metrics. See estimated subscribers, publishing frequency, sponsorship rates, and author contact info—evaluate advertising opportunities quickly.

## The Template

#### Inputs

Number of newsletters  
30  
Industry or topic  
marketing, SaaS, AI

#### Example Output

| Newsletter          | Author           | Subscribers | Sponsor Rate   |
| ------------------- | ---------------- | ----------- | ---------------- |
| The Hustle          | Sam Parr         | 2.5M        | $50K/issue       |
| Morning Brew        | Alex Lieberman   | 4M          | $75K/issue       |
| TLDR                | Dan Ni           | 1.2M        | $25K/issue       |
| Lenny's Newsletter  | Lenny Rachitsky  | 500K        | $15K/issue       |

## How It Works

1. Enter your industry or topic
2. Orange Slice searches newsletter directories and Substack
3. Each newsletter is analyzed for size and engagement
4. Get author contact info and sponsorship details

## Ready to get started?

Try this template free. No credit card required. Get your data in minutes.