How Captain Yar Generated a $40,000 Newsletter in Just 6 Months

Scaling Cyber Corsairs to 35,000 Subscribers Using the beehiiv Ad Network

How Captain Yar Generated a $40,000 Newsletter in Just 6 Months

Written by

Moshe Zippel

Published on

05 Apr 2025

Situation:

Yaroslav Sobko, aka Captain Yar, launched the Cyber Corsairs: AI Productivity Newsletter in September 2023 to help readers “work less and earn more” by automating tasks with AI. What began as a single newsletter has grown into three, with nearly 35,000 total subscribers and 20% monthly growth.

Challenge:

Captain Yar needed a monetization solution that would allow him to grow revenue without the overhead of managing ad sales manually or disrupting the reader experience. The goal was to sustain growth while maintaining focus on content creation.

Solution:

He integrated the beehiiv Ad Network into his business model, describing it as “like having free ad sales employees who never sleep.” The platform allowed him to passively generate revenue, match with relevant advertisers like HubSpot, and scale monetization without extra effort.

Results:

  • Earned $40,000 in 6 months through newsletter ads
  • Reached 35,000 subscribers, growing at 20% per month
  • Formed high-quality partnerships, including with HubSpot

Read the full case study here.

Related Case Studies

How ETF Focus Cuts Through Wall Street Noise With Unbiased Research

How ETF Focus Cuts Through Wall Street Noise With Unbiased Research

How an Independent Analyst Monetized His Newsletter While Preserving Editorial Integrity With beehiiv

Why Fabien Brl Calls beehiiv Ad Network a “Must-Have” for Growth

Why Fabien Brl Calls beehiiv Ad Network a “Must-Have” for Growth

How SaaS Elite Academy Turned a Passion Project Into a Thriving Business With beehiiv

How Xembly Increased Qualified Leads and Site Visitors With beehiiv

How Xembly Increased Qualified Leads and Site Visitors With beehiiv

Scaling Newsletter Advertising While Saving 40 Hours a Month

BUILT TO PERFORM FOR PUBLISHERS AND ADVERTISERS

Start using beehiiv
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build
the one place to build