# Substack announces one million paid subscriptions, amplifying creator silos

Date: 2021

_No public text on this fact yet._

## Drivers

- Information-Environment Fragmentation: https://factrail.ai/drivers/information-environment-fragmentation

## Sources

_Sources are listed on the canonical page._

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/substack-one-million-paid-subscriptions-2021