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Reletter

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2 results
Dec 14, 2025
Most Viewed

What are the most popular Substack newsletters of 2025?

Substack’s most-read and most influential newsletters in 2025 cluster around politics, business/technology, and culture; multiple lists and charts identify recurring names and categories but there is ...

Jan 4, 2026
Most Viewed

Which individual Substack newsletters had the largest paid subscriber bases in 2025?

Public reporting in 2025 points to a small group of individual Substack newsletters that dominated on raw paid-subscriber metrics, but there is no single, verifiable public ledger; Substack itself did...