NewsletterScan
SubstackBeehiivMonthly

Top 10 Topics This Month

Trending topics across Substack and Beehiiv newsletters — Aug 29 – Sep 28, 2026

All Substack trends →All Beehiiv trends →
Substack

Substack

This month
  1. 1Substack79 newsletters103x
  2. 2OpenAI41 newsletters81x
  3. 3Donald Trump43 newsletters72x
  4. 4Anthropic37 newsletters66x
  5. 5Bitcoin32 newsletters55x
  6. 6Federal Reserve30 newsletters46x
  7. 7inflation33 newsletters45x
  8. 8AI agents33 newsletters45x
  9. 9Trump administration27 newsletters42x
  10. 10AI32 newsletters39x
Beehiiv

Beehiiv

This month
  1. 1Anthropic7 newsletters23x
  2. 2OpenAI8 newsletters22x
  3. 3beehiiv5 newsletters20x
  4. 4ChatGPT6 newsletters15x
  5. 5AI agents6 newsletters15x
  6. 6The Cooking Foodie1 newsletter13x
  7. 7David1 newsletter12x
  8. 8Meta6 newsletters11x
  9. 9GrowthHackers1 newsletter10x
  10. 10easy recipes1 newsletter10x

Updated daily · 30-day rolling window · Last refreshed 12:01 AM UTC

All platformsTrending keyphrasesTrack keywords →