Hjarni newsletter sponsorships

NewsletterFIT detected Hjarni sponsoring 1 newsletter in 1 post over the last 12 months, first on Oct 7, 2026. Newsletters it has sponsored include ROBOTS ATE MY HOMEWORK. The most recent placement was in ROBOTS ATE MY HOMEWORK on Oct 7, 2026. Its placements cluster around Knowledge management, Brand consistency and Prompt engineering.

Watch Hjarni
Newsletters
1
sponsored in the last 12 months
Placements
1
posts with a detected sponsorship
First detected
Oct 7, 2026
in indexed posts
Last seen
Oct 7, 2026
ROBOTS ATE MY HOMEWORK

Placements per month

2025-11 2026-10

Newsletters Hjarni has sponsored

  1. ROBOTS ATE MY HOMEWORK 2K subscribers

    Substack Every two weeks · last post 15 days ago

    Likely audience: Content creators

    1 placement · last Oct 7

Similar newsletters where Hjarni hasn't been detected

Active newsletters on the same topics that already carry sponsors. Useful for finding where a brand like this could go next, or where a competitor isn't yet.

  • The AI Corner 151K subscribers

    Substack Several times a week · last post 14 days ago

    Likely audience: Product managers

    Sponsored by Granola, Oracle, Outskill

  • Prompt Guy 101K subscribers

    Substack Several times a week · last post 15 days ago

    Likely audience: Small business owners

    Sponsored by Reading Time

  • AI Agents Simplified 58K subscribers

    Substack Weekly · last post 14 days ago

    Likely audience: ML engineers

    Sponsored by HubSpot, CircleCI, EZ Texting

  • AI Action Letter 55K subscribers

    Substack Several times a week · last post 17 days ago

    Likely audience: AI enthusiasts

    Sponsored by Vanta, CoreWeave

  • 💎DiamantAI 36K subscribers

    Substack Monthly or less · last post 32 days ago

    Likely audience: ML engineers

    Sponsored by Inngest

  • Substack Weekly · last post 14 days ago

    Likely audience: Content creators

    Sponsored by Metricool

  • AI Made Simple 10K subscribers

    Substack Weekly · last post 25 days ago

    Likely audience: Content creators

    Sponsored by Adobe

  • AI and Games 8K subscribers

    Substack Every two weeks · last post 20 days ago

    Likely audience: Game developers

    Sponsored by Cometforge

Recent placements

  • “ch work I'd give one before its very good memory of past-me started getting in the way of current-me changing her mind. This edition is brou”

Detected automatically from posts with explicit sponsorship markers ("sponsored by", "brought to you by" and similar). Detection can miss placements or misread them. Updated Oct 30, 2026 · methodology · all sponsors