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Newsletter Spark Circle

$19/ month

Weekly growth sprints for indie newsletter writers

After you join, you get a private members forum. This is not a course and not an email you receive in your inbox.

Every Monday we post one focused sprint. You reply with your newsletter topic, your subscriber count (100–5,000), and the experiment you are running that week. Other operators share referral numbers, welcome-email tests, and sponsorship pitch notes so you are not guessing alone.

What you get:

  • A private room for weekly sprint prompts
  • Threads to post results and get peer feedback
  • Space to compare referral tactics and sponsor pitches

Founding members help shape the first sprints. This is a peer group. We do not guarantee subscriber growth.