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.

Luis Fierro 🌎Oikos - Economy and Ecology
Followers239
Last 7 daysfrom Nov 13
Last 30 daysfrom Dec 6
Subscribers (rounded)139
Paid subscribersnone shown
Best board spot#24 Climate & Environment Rising
Recommended by?
New recommenders, 30 days0
Recommends?
Tracked sinceNov 6, 2026

Followers by day

Luis Fierro 🌎

225230235240245250 Nov 6Nov 10Nov 14Nov 18 One reading a day from here 239

Each panel has its own scale. Daily history starts on the writer's first reading.

When their recommendations started

Luis Fierro 🌎

None.

Live recommendations by month started, last 24 months, Substack's dates. Outlined months are incomplete: Substack lists only the 50 newest recommenders.