Compare Substack writers
Up to five side by side: followers, growth, paid band, rank, and the publications that recommend more than one of them. Sponsors use the last part to see which audiences overlap.
 Peter CosynThe Alpha Engineer - Investing with a Quantitative Edge | |
|---|---|
| Followers | 1,720 |
| Last 7 days | from Nov 13 |
| Last 30 days | from Dec 6 |
| Subscribers (rounded) | 885 |
| Paid subscribers | none shown |
| Best board spot | #89 Finance Rising |
| Recommended by | ? |
| New recommenders, 30 days | 0 |
| Recommends | ? |
| Tracked since | Nov 6, 2026 |
Followers by day
Each panel has its own scale. Daily history starts on the writer's first reading.
When their recommendations started
Peter Cosyn
None.
Live recommendations by month started, last 24 months, Substack's dates. Outlined months are incomplete: Substack lists only the 50 newest recommenders.